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Home My WebLink AboutMA_WATERFLUX 3070_ER4.3.0 = SW Rev 4.2.2_en__120328_4001410203_R03 JIM% _maw KAOHMEi � t / ` � KROHNE 1 1 M WATERFLUX 3070 • • • • Battery powered electromagnetic water meter Electronic Revision ER 4.3.0_ (SW.REV 4.2.2 ) ©KROHNE 03/2012-4001410203-HB WATERFLUX 3070 R03 en KROHNE ■ IMPRINT AIL rights reserved. It is prohibited to reproduce this documentation, or any part thereof,without the prior written authorisation of KROHNE Messtechnik GmbH. Subject to change without notice. Copyright 2012 by KROHNE Messtechnik GmbH - Ludwig-Krohne-Str. 5 - 47058 Duisburg (Germany) 2 www.krohne.com 03/2012-4001410203-HB WATERFLUX 3070 R03 en CONTENTS 1 Safety instructions 6 1.1 Software history ............................................................................................................... 6 1.2 Intended use ..................................................................................................................... 7 1.3 Certifications .................................................................................................................... 7 1.4 Safety instructions from the manufacturer..................................................................... 8 1.4.1 Copyright and data protection ................................................................................................8 1.4.2 Disclaimer...............................................................................................................................8 1.4.3 Product liability and warranty ................................................................................................9 1.4.4 Information concerning the documentation...........................................................................9 1.4.5 Warnings and symbols used................................................................................................. 10 1.5 Safety instructions for the operator............................................................................... 10 1.6 Instruction for transportation and handling of batteries............................................... 11 2 Device description 12 2.1 Scope of delivery............................................................................................................. 12 2.2 Device description .......................................................................................................... 13 2.3 Nameplate ...................................................................................................................... 14 3 Installation 15 3.1 Notes on installation ...................................................................................................... 15 3.2 Storage ........................................................................................................................... 15 3.3 Transport........................................................................................................................ 15 3.4 Pre-installation requirements....................................................................................... 16 3.5 Installation conditions.................................................................................................... 16 3.5.1 General requirements .......................................................................................................... 16 3.5.2 Inlet and outlet...................................................................................................................... 16 3.5.3 Vibration................................................................................................................................ 17 3.5.4 Mounting position and flange deviation................................................................................ 17 3.5.5 T-section ............................................................................................................................... 18 3.5.6 Magnetic field........................................................................................................................ 18 3.5.7 Open discharge ..................................................................................................................... 18 3.5.8 Bends .................................................................................................................................... 19 3.5.9 Control valve ......................................................................................................................... 19 3.5.10 Air venting ........................................................................................................................... 20 3.5.11 Pump ................................................................................................................................... 20 3.5.12 I P68...................................................................................................................................... 21 3.6 Mounting......................................................................................................................... 22 3.6.1 Torques and pressures......................................................................................................... 22 3.7 Mounting of the field housing, remote version.............................................................. 24 3.7.1 Pipe mounting....................................................................................................................... 24 3.7.2 Wall mounting....................................................................................................................... 24 3.8 Mounting of the IP68 version.......................................................................................... 24 4 Electrical connections 25 4.1 Safety instructions.......................................................................................................... 25 4.2 Grounding ....................................................................................................................... 25 03/2012-4001410203-HB WATERFLUX 3070 R03 en www.krohne.com 3 CONTENTS WATERFLUX 4.3 Connection of the signal cable....................................................................................... 26 4.3.1 IP 67 housing (field version).................................................................................................. 26 4.4 Connection of the output cable ...................................................................................... 28 4.4.1 IP67 housing (compact and field version)............................................................................. 28 4.4.2 IP68 housing (compact version)............................................................................................ 29 5 Start-up 30 5.1 Connecting the internal battery ..................................................................................... 30 5.2 Connecting the external battery..................................................................................... 31 5.2.1 IP67 housing (compact and field version).............................................................................31 5.2.2 IP68 housing (compact version)............................................................................................31 6 Operation 32 6.1 Display and operating elements .................................................................................... 32 6.1.1 Show counters and flow rate on the display ........................................................................33 6.1.2 Show software version, diameter, meter constant and display test on the display............34 6.1.3 Status information on the display.........................................................................................35 6.2 Access control................................................................................................................ 36 6.2.1 Access levels to the menu ....................................................................................................36 6.2.2 Access to the service menu only..........................................................................................36 6.2.3 Meters subject to metrology.................................................................................................37 6.2.4 Metrological seals.................................................................................................................38 6.2.5 Utility seals............................................................................................................................39 6.2.6 Reset full access to the menu ..............................................................................................40 6.3 Menu ............................................................................................................................... 41 6.3.1 View or change menu settings..............................................................................................41 6.3.2 Menu overview ......................................................................................................................42 6.3.3 Access control.......................................................................................................................44 6.3.4 Automatic Meter Reading mode...........................................................................................44 6.3.5 Counters and flow rate .........................................................................................................45 6.3.6 Pulse output..........................................................................................................................47 6.3.7 Status output......................................................................................................................... 50 6.3.8 Measurement settings.......................................................................................................... 50 6.3.9 Meter configuration settings ................................................................................................ 51 6.3.10 Service and test................................................................................................................... 51 6.3.11 Battery................................................................................................................................. 52 6.4 Tests ............................................................................................................................... 53 6.4.1 Automatic self-test ............................................................................................................... 53 6.4.2 Flow verification on site........................................................................................................ 53 6.4.3 Test mode.............................................................................................................................. 53 7 Service 54 7.1 Replacement of battery.................................................................................................. 54 7.1.1 Replacement of internal battery........................................................................................... 55 7.1.2 Replacement of external battery.......................................................................................... 56 7.2 Spare parts availability................................................................................................... 57 7.3 Availability of services.................................................................................................... 57 7.4 Returning the device to the manufacturer..................................................................... 57 4 www.krohne.com 03/2012-4001410203-HB WATERFLUX 3070 R03 en WATERFLUX 3070 CONTENTS ■ 7.4.1 General information.............................................................................................................. 57 7.4.2 Form (for copying) to accompany a returned device............................................................ 58 7.5 Disposal.......................................................................................................................... 58 8 Technical data 59 8.1 Measuring principle........................................................................................................ 59 8.2 Technical data................................................................................................................. 60 8.3 Legal metrology.............................................................................................................. 66 8.3.1 01 M L R49............................................................................................................................... 66 8.3.2 MID Annex MI-001 ................................................................................................................. 68 8.4 Measurement accuracy.................................................................................................. 71 8.4.1 WATERFLUX 3070 with straight inlet and outlet sections ...................................................71 8.4.2 WATERFLUX 3070 without straight inlet and outlet sections..............................................72 8.5 Dimensions and weights ................................................................................................ 73 8.6 Pressure loss.................................................................................................................. 75 8.7 Battery lifetime............................................................................................................... 76 9 Notes 77 03/2012-4001410203-HB WATERFLUX 3070 R03 en www.krohne.com 5 SAFETY INSTRUCTIONS WATERFLUX 3070 1.1 Software history The "Electronic Revision" (ER) is consulted to document the revision status of electronic equipment according to NE 53 for all GDC devices. It is easy to see from the ER whether troubleshooting or larger changes in the electronic equipment have taken place and how that has affected the compatibility. Changes and effect on compatibility 1 Downwards compatible changes and fault repair with no effect on operation (e.g.spelling mistakes on display) 3-_ Downwards compatible hardware and/or software change of inputs and outputs: P Pulse output S Status output X all inputs and outputs 4 Downwards compatible changes with new functions 5 Incompatible changes, i.e.electronic equipment must be changed. Release date Electronic revision Changes and Documentation compatibility 2009 ER 2.3.1 Initial software version MA IFC 070 R01 (SW. REV. 2.31) 2009 ER 4.0.0_ 1;3-P;3-S;4 MA IFC 070 R02 (SW. REV.4.0.4 ) 2010 ER 4.0.0_ 1;3-P;3-S;4 MA IFC 070 R03 (SW. REV.4.0.10_1 2011 ER 4.0.2_& ER 4.0.3_ 1;3-P;3-S;4 MA IFC 070 R03 (SW. REV.4.0.6_) 2011 ER 4.0.4_ 1;3-P;3-S;4 MA WATERFLUX 3070 R02 (SW. REV.4.0.11_1 2012 ER 4.3.0 5 MA WATERFLUX 3070 R03 (SW. REV.4.2.2 ) 6 www.krohne.com 03/2012-4001410203-HB WATERFLUX 3070 R03 en VATERFLUX 3070 SAFETY INSTRUCTIONS 0 1 .2 Intended use ACAUT/ON! Responsibility for the use of the measuring devices with regard to suitability, intended use and corrosion resistance of the used materials against the measured fluid lies solely with the operator. a /NFORMA T/ON! The manufacturer is not liable for any damage resulting from improper use or use for other than the intended purpose. The WATERFLUX 3070 is designed exclusively to measure the flow of drinking water, raw water and irrigation water. AWARNING! if the device is not used according to the operating conditions(refer to chapter Technical data/, the intended protection could be affected. 1 .3 Certifications CE marking C E The device fulfils the statutory requirements of the following EC directives: • Low Voltage Directive 2006/95/EC in conjunction with EN 61326-1: 2006 • EMC Directive 2004/108/EC in conjunction with EN 61010-1: 2001 The manufacturer certifies successful testing of the product by applying the CE marking. 03/2012-4001410203-HB WATERFLUX 3070 R03 en www.krohne.com 7 H SAFETY INSTRUCTIONS - 1 .4 Safety instructions from the manufacturer 1.4.1 Copyright and data protection The contents of this document have been created with great care. Nevertheless,we provide no guarantee that the contents are correct, complete or up-to-date. The contents and works in this document are subject to copyright. Contributions from third parties are identified as such. Reproduction, processing, dissemination and any type of use beyond what is permitted under copyright requires written authorisation from the respective author and/or the manufacturer. The manufacturer tries always to observe the copyrights of others, and to draw on works created in-house or works in the public domain. The collection of personal data (such as names, street addresses or e-mail addresses) in the manufacturer's documents is always on a voluntary basis whenever possible. Whenever feasible, it is always possible to make use of the offerings and services without providing any personal data. We draw your attention to the fact that data transmission over the Internet (e.g.when communicating by e-mail) may involve gaps in security. It is not possible to protect such data completely against access by third parties. We hereby expressly prohibit the use of the contact data published as part of our duty to publish an imprint for the purpose of sending us any advertising or informational materials that we have not expressly requested. 1.4.2 Disclaimer The manufacturer will not be liable for any damage of any kind by using its product, including, but not limited to direct, indirect or incidental and consequential damages. This disclaimer does not apply in case the manufacturer has acted on purpose or with gross negligence. In the event any applicable law does not allow such limitations on implied warranties or the exclusion of limitation of certain damages, you may, if such law applies to you, not be subject to some or all of the above disclaimer, exclusions or limitations. Any product purchased from the manufacturer is warranted in accordance with the relevant product documentation and our Terms and Conditions of Sale. The manufacturer reserves the right to alter the content of its documents, including this disclaimer in anyway, at any time,for any reason,without prior notification,and will not be liable in any way for possible consequences of such changes. $ www.krohne.com 03/2012-4001410203-HB WATERFLUX 3070 R03 en SAFETY INSTRUCTIONS 0 1.4.3 Product liability and warranty The operator shall bear responsibility for the suitability of the device for the specific purpose. The manufacturer accepts no liability for the consequences of misuse by the operator. Improper installation and operation of the devices (systems)will cause the warranty to be void. The respective "Standard Terms and Conditions"which form the basis for the sales contract shall also apply. 1.4.4 Information concerning the documentation To prevent any injury to the user or damage to the device it is essential that you read the information in this document and observe applicable national standards, safety requirements and accident prevention regulations. If this document is not in your native language and if you have any problems understanding the text, we advise you to contact your local office for assistance. The manufacturer can not accept responsibility for any damage or injury caused by misunderstanding of the information in this document. This document is provided to help you establish operating conditions, which will permit safe and efficient use of this device. Special considerations and precautions are also described in the document, which appear in the form of underneath icons. 03/2012-4001410203-HB WATERFLUX 3070 R03 en www.krohne.com 9 U SAFETY INSTRUCTIONS WATERFLUX 1.4.5 Warnings and symbols used Safety warnings are indicated by the following symbols. QDANGER! This information refers to the immediate danger when working with electricity. DANGER! SSS This warning refers to the immediate danger of burns caused by heat or hot surfaces. DANGER! These warnings must be observed without fail. Even partial disregard of this warning can lead to serious health problems and even death. There is also the risk of seriously damaging the device or parts of the operators plant. WARNardi A! Disregarding this safety warning, even if only in part,poses the risk of serious health problems. There is also the risk of damaging the device or parts of the operator's plant. QCA regard ° Disregarding these instructions can result in damage to the device or to parts of the operator's plant. a /NFORMA T/ON! These instructions contain important information for the handling of the device. ® LEGAL NOTICE! This note contains information on statutory directives and standards. HANDLING This symbol designates all instructions for actions to be carried out by the operator in the specified sequence. RESULT This symbol refers to all important consequences of the previous actions. 1 .5 Safety instructions for the operator WARNING! A! In general, devices from the manufacturer may only be installed, commissioned, operated and maintained by properly trained and authorized personnel. This document is provided to help you establish operating conditions, which will permit safe and efficient use of this device. 10 www.krohne.com 03/2012-4001410203-HB WATERFLUX 3070 R03 en M SAFETY INSTRUCTIONS 0 1 .6 Instruction for transportation and handling of batteries AWARNING! The used lithium batteries are primary power sources with high energy content. if mistreated, they may present a potential risk. a /NFORMA T/ON! The manufacturer assumes no liability for customer failure. Please observe the following instructions: • Transport only in special packaging with special labels and transportation documents. • Do not short-circuit, recharge, overcharge or connect with false polarity. • Do not expose to temperature beyond the specified temperature range or incinerate the battery. • Do not crush, puncture or open cells or disassemble battery packs. • Do not weld or solder to the body of the battery. • Do not expose contents of battery to water. • Remove the battery from device before returning to the manufacturer for service or warranty reasons. • Dispose battery packs in accordance with local regulations; where possible, recycle used batteries. 03/2012-4001410203-HB WATERFLUX 3070 R03 en www.krohne.com 11 p DEVICE DESCRIPTION WATERFLUX 2.1 Scope of delivery a /NFORMA T/ON! Do a check of the packing list to make sure that you have all the elements given in the order. a /NFORMA T/ON! 1 Inspect the cartons carefully for damages or signs of rough handling. Report damage to the carrier and to the local office of the manufacturer. a /NFORMA T/ON! The remote version will arrive in two cartons. One carton contains the converter and one carton contains the sensor. 10 02 OO MENEM= 0 7 0 Figure 2-1:Scope of delivery 1� Ordered watermeter 2� Product documentation 3� Factory calibration report 4� CD-ROM with product documentation in available languages 5� Signal cable(remote versions only) a /NFORMA T/ON! 1 Assembly materials and tools are not part of the delivery. Use the assembly materials and tools in compliance with the applicable occupational health and safety directives. 12 www.krohne.com 03/2012-4001410203-HB WATERFLUX 3070 R03 en DEVICE DESCRIPTION p 2.2 Device description Your measuring device is supplied ready for operation. The factory settings for the operating data have been made in accordance with your order specifications. The following versions are available: • Compact version (the signal converter is mounted directly on the measuring sensor) in aluminium (IP67) or polycarbonate (IP68) housing • Remote version (measuring sensor with connection box and a signal converter in a remote (field) housing) I W— O O 10 02 03 Figure 2-2:Device versions 1� Compact version in aluminium(IP67)housing 2� Compact version in polycarbonate(IP68)housing 3Z Remote version 03/2012-4001410203-HB WATERFLUX 3070 R03 en www.krohne.com 13 DEVICE DESCRIPTION WATERFLUX 3070 2.3 Nameplate a /NFORMA T/ON! iLook at the device nameplate to ensure that the device is delivered according to your order. Checkfor the correct supply voltage printed on the nameplate. T Altometer,Dordrecht C M 1010122 O KROHNE NL-3313 LC ` WATERFLUX 3070 C Battery powered 3.6 V © SIN Axx xxxxx Battery lifetime:specified in manual O Manufactured:20x ER 4.3.0_ GK070:1.234 O DN 80 mm/3 inch Q Lj www.krohne.com Wetted materials:Ri 304 IP66/67 Approval no.:T10201 Tamb:-10°C/+55°C O Environmental class:M2/E2 Q3 50 m3/h;R80;MAP=24bar;T50 Figure 2-3:Example for nameplate 1Q Name and address of the manufacturer ® CE sign with number(s)of notified body/bodies (3 Battery voltage and Electronic Revision number 4Q Optional(MI-001):Additional information including approval number,Q3,ratio ® Meter constant,diameter,wetted materials,protection class © Type designation of the flowmeter,serial number,date of manufacturing 14 www.krohne.com 03/2012-4001410203-HB WATERFLUX 3070 R03 en INSTALLATION p 3.1 Notes on installation a /NFORMA T/ON! Inspect the cartons carefully for damages or signs of rough handling. Report damage to the carrier and to the local office of the manufacturer. a /NFORMA T/ON! Do a check of the packing list to make sure that you have all the elements given in the order. a /NFORMA T/ON! Look at the device nameplate to ensure that the device is delivered according to your order. Check for the correct supply voltage printed on the nameplate. 3.2 Storage • Store the device in a dry, dust-free location. • Avoid continuous direct sunlight. • Store the device in its original packaging. • Storage temperature: -50 ...+70°C/-58...+158°F 3.3 Transport Signal converter • No special requirements. Compact version • Do not lift the device by the signal converter housing. • Do not use lifting chains. • To transport flange devices, use lifting straps. Wrap these around both process connections. �I 77 Figure 3-1:Transport 03/2012-4001410203-HB WATERFLUX 3070 R03 en www.krohne.com 15 p INSTALLATION 3.4 Pre-installation requirements Make sure that you have all necessary tools available: • Allen key (4 mm) • Small screwdriver • Wrench for cable glands • Wrench for wall mounting bracket (remote version only) • Torque wrench for installing flowmeter in pipeline 3.5 Installation conditions 3.5.1 General requirements a /NFORMA T/ON! 1 The following precautions must be taken to ensure reliable installation. • Make sure that there is adequate space to the sides. • Protect the signal converter from direct sunlight and install a sun shade if necessary. • Signal converters installed in control cabinets require adequate cooling, e.g. by fan or heat exchanger. • Do not expose the signal converter to intense vibration. The flowmeters are tested for a vibration level in accordance with lEC 68-2-64. 3.5.2 Inlet and outlet 10 20 Figure 3-2:Recommended inlet and outlet 1) Inlet:>_0 DN 2� Outlet:>_0 ON 16 www.krohne.com 03/2012-4001410203-HB WATERFLUX 3070 R03 en INSTALLATION p 3.5.3 Vibration Figure 3-3:Avoid vibrations 3.5.4 Mounting position and flange deviation -Dc�* - ------------- - - -------- - 0 Figure 3-4:Mounting position and flange deviation Amax Amin • Mount sensor either with converter aligned upwards or downwards. • Install sensor in line with the pipe axis. • Pipe flange faces must be parallel to each other. AQCAUT/ON! Max.permissible deviation of pipe flange faces:Lmax-Lmin <0.5 mm/0.2". 03/2012-4001410203-HB WATERFLUX 3070 R03 en www.krohne.com 17 INSTALLATION 3.5.5 T-section i T Figure 3-5:Distance behind a T-section 1� >_0DN 3.5.6 Magnetic field Figure 3-6:Avoid magnetic fields 3.5.7 Open discharge IW -► IW Figure 3-7:Installation in front of an open discharge 18 www.krohne.com 03/2012-4001410203-HB WATERFLUX 3070 R03 en INSTALLATION 3.5.8 Bends 1 Figure 3-8:Installation in bending pipes Figure 3-9:Installation in bending pipes 3.5.9 Control valve Figure 3-10:Recommended installation:in front of a control valve 03/2012-4001410203-HB WATERFLUX 3070 R03 en www.krohne.com 19 INSTALLATION 3.5.10 Air venting 02 10 Figure 3-11:Air venting 1) >_5m (Z Airventilation point 3.5.11 Pump 10 Figure 3-12:Installation behind a pump I) >_3DN 20 www.krohne.com 03/2012-4001410203-HB WATERFLUX 3070 R03 en WATERFLUX 3070 INSTALLATION p 3.5.12 IP68 The WATERFLUX 3000 flow sensor is rated IP68 (NEMA 4X/6P). It is suitable for submersion in flooded measurement chambers and for subsurface installation. The compact IFC 070 signal converter is available in: • an aluminium housing suitable for IP66/67, NEMA 4/4X/6 • a polycarbonate housing suitable for IP68, NEMA 4/4X/6. This version is suitable for periodic submersion in flooded measurement chambers. The output cable has IP68 rated (military) connectors. In case of continuous or long term submersion it is advised to select the field (remote) version (IP66/67). Submersion underwater is possible down to a depth of 5 meters. The remote IFC 070 signal converter is available in: • an aluminium housing suitable for IP66/67, NEMA 4/4X/6. O Figure 3-13:IP68 versions (1) Submersible (2) Buried 03/2012-4001410203-HB WATERFLUX 3070 R03 en www.krohne.com 21 p INSTALLATION 3.6 Mounting 3.6.1 Torques and pressures The maximum pressure and torques values for the flowmeter are theoretical and calculated for optimum conditions and use with carbon steel flanges. Figure 3-14:Tightening of bolts Tightening of bolts • Always tighten the bolts uniformely and in diagonally opposite sequence. • Do not exceed the maximum torque value. • Step 1:Apply approx. 50% of max. torque given in table. • Step 2:Apply approx. 80% of max. torque given in table. • Step 3:Apply 100% of max. torque given in table. 22 www.krohne.com 03/2012-4001410203-HB WATERFLUX 3070 R03 en INSTALLATION i Nominal size Pressure Bolts Max.torque DN [mm] rating [Nm] tO 25 PN 16 4x M12 12 40 PN 16 4 x M 16 30 50 PN 16 jr-4 x M 16 36 65 PN 16 4 x M 16 50 80 PN 16 8 x M 16 30 100 PN 16 8 x M 16 32 125 PN 16 8xM16 40 150 PN10 8 x M20 55 150 PN 16 8 x M 20 55 200 PN 10 8 x M 20 85 200 PN 16 12 x M20 57 250 PN 10 12 x M 20 80 250 PN 16 12 x M 24 100 300 PN 10 12 x M 20 95 300 PN 16 12 x M 24 136 10 The torque values also depend on variables(temperature,bolt material,gasket material,lubricants,etc.) outside the control of the manufacturer.Therefore these values should be regarded as indicative only. Nominal size Flange class Bolts Max.torque [inches] [lb] [lbs.ft]O 1 150 4 x 1/2" 4 1'/2 150 4 x 1/2" 11 2 150 4 x 5/8" 18 2.5 150 4 x 5/8" 27 3 150 4 x 5/8" 33 4 150 8 x 5/8" 22 5 150 8 x 3/4" 33 6 150 8 x 3/4" 48 8 150 8 x 3/4" 66 10 150 12 x 7/8" 74 12 150 12 x 7/8" 106 10 The torque values also depend on variables(temperature,bolt material,gasket material,lubricants,etc.) outside the control of themanufacturer.Therefore these values should be regarded as indicative only. 03/2012-4001410203-HB WATERFLUX 3070 R03 en www.krohne.com 23 p INSTALLATION 3.7 Mounting of the field housing, remote version a /NFORMA T/ON! Assembly materials and tools are not part of the delivery. Use the assembly materials and tools in compliance with the applicable occupational health and safety directives. 3.7.1 Pipe mounting O � WI o OO � 3 r Figure 3-15:Pipe mounting of the field housing /� 10 Fix the signal converter to the pipe. 02 Fasten the signal converter using standard U-bolts and washers. 30 Tighten the nuts. 3.7.2 Wall mounting No special requirements. 3.8 Mounting of the IP68 version O 0 0 0 O 0 0 0 Figure 3-16:Closing of IP68 housing • Before closing the case of the converter, ensure that all surfaces in contact with the seals are 410 clean. • Position the upper part of the case and tighten the lock ring. • Use the wrench to tighten the ring as shown. 24 www.krohne.com 03/2012-4001410203-HB WATERFLUX 3070 R03 en ELECTRICAL CONNECTIONS p 4.1 Safety instructions QDANGER! All work on the electrical connections may only be carried out with the power disconnected. Take + note of the voltage data on the nameplate! QOA Observe Obseerve the national regulations for electrical installations! WARNING! without fail the local occupational health and safety regulations.Any work done on the ' electrical components of the measuring device may only be carried out by properly trained specialists. a /NFORMA T/ON! Look at the device nameplate to ensure that the device is delivered according to your order. Check for the correct supply voltage printed on the nameplate. 4.2 Grounding QDANGER! The device must be grounded in accordance with regulations in order to protect personnel + against electric shocks. i i Figure 4-1:Grounding a /NFORMA T/ON! Grounding without grounding rings. The flowsensoris equipped with a reference electrode. 03/2012-4001410203-HB WATERFLUX 3070 R03 en www.krohne.com 25 0 ELECTRICAL CONNECTIONS 4.3 Connection of the signal cable 4.3.1 IP 67 housing (field version) A CAUTION! To ensure smooth functioning, always use the signal cables included in the delivery. a /NFORMA T/ON! The signal cable is only used for remote versions. The standard WSC-cable includes both electrode and field current leads. 10 c a b 1 � � d e b d c Figure 4-2:Preparation of standard cable(both sides) (J) Shielding (2) Blue+green+yellow cable,used for field current(terminals 7,8,9) Brown+white+violet cable,used for electrode signals(terminals 1,2,3) 4) Drain wires Dimensions of cable b c d e f EL mm 75 35 70 5 45 30 inch 3.0 1.4 2.8 0.2 1.8 1.2 7 8 9 1 2 3 4 X1 X2 T Figure 4-3:Cable connection at sensor side,standard cable (1) Connect drain wires under screw Connect shielding under clamp 26 www.krohne.com 03/2012-4001410203-HB WATERFLUX 3070 R03 en ELECTRICAL CONNECTIONS p 7 8 9 1 ze 2 3 3040 X1)(2T T Figure 4-4:Cable connection at converter side,standard cable 1Q Connect drain wires under screw ® Connect shielding under clamp • Prepare appropriate cable lengths as shown. • Connect the wires as shown in the following table. Wire color Terminal Function Brown 1 Reference electrode White 2 Standard electrode signal Violet 3 Standard electrode signal Blue 7 Field current Green 8 Field current Yellow 9 No function Drain wires Screws Shielding 03/2012-4001410203-HB WATERFLUX 3070 R03 en www.krohne.com 27 M ELECTRICAL CONNECTIONS 4.4 Connection of the output cable 4.4.1 IP67 housing (compact and field version) O, + 7m3/h O Figure 4-5:Removing side cap • � tr�a:.r m, a a LIE 0 ° 0 0 00 0 0 0 0 0 000 00 0 0 I Figure 4-6:Terminal assignment 10 Status output 1 or pulse output C © Status output 2 Q3 Not used 44) Common ground © Pulse output A © Pulse output B Electrical values • Pulse output passive: f<_ 100 Hz; I <_ 10 mA; U: 2.7...24 VDC (P<_ 100 mW) • Status output passive: 1 <_ 10 mA; U: 2.7...24 VDC (P<_ 100 mW) 28 www.krohne.com 03/2012-4001410203-HB WATERFLUX 3070 R03 en ELECTRICAL CONNECTIONS p 4.4.2 IP68 housing (compact version) 10 Figure 4-7:Output cable at IP68 compact version 1T Color coded leads of output cable If an output is activated, the output cable with the IP68 rated connector has the following leads: Wire color Contact on Function connector Yellow A Status output 1 White G Status output 2 Blue H Ground Brown B Pulse output A Green F Pulse output B Pink C External battery+ Grey E External battery- Electrical values • Pulse output passive: f<_ 100 Hz; 1<_ 10 mA; U: 2.7...24 VDC (P<_ 100 mW) • Status output passive: 1<_ 10 mA; U: 2.7...24 VDC (P<_ 100 mW) 03/2012-4001410203-HB WATERFLUX 3070 R03 en www.krohne.com 29 p START-UP M 5.1 Connecting the internal battery ACAUT/ON/ Please connect the battery before first use. The signal converter is delivered with a disconnected battery. In case the meter is verified to MI-001, the batteries are already connected in the factory. 0 1 Figure 5-1:Connecting the battery /� • Remove the protection cap and loosen the 4 Allen bolts (4mm) (IP67 housing). • Remove the cover. • Fasten the battery connector to the internal connector in the converter. • Check if the display lights up. • Put back the cover. AWARNING! Make sure that the battery cable is not jammed by the cover. • Tighten the 4 bolts and put back the protection cap (IP67 housing). • For closing the case of the converter in the IP68 housing, please refer to Mounting of the IP68 version on page 24. a /NFORMA T/ON! The instrument now operates with default settings. 30 www.krohne.com 03/2012-4001410203-HB WATERFLUX 3070 R03 en START-UP p 5.2 Connecting the external battery 5.2.1 IP67 housing (compact and field version) /� • Remove the protection cap and loosen the 4 Allen bolts (4mm). • Remove the cover. • Remove one of the blind cable glands in the bottom of the converter housing. • Remove the metal strip at the bottom of the housing (2 screws). • Lead the cable of the external battery through the gland opening and mount the attached cable gland loosely. • Pull the cable to the top of the electronics. • Fasten the battery connector to the internal connector in the converter. • Check if the display lights up. • Refit the metal strip at the bottom of the housing. • Tighten the cable gland. • Put back the cover. AWARNING! Make sure that the battery cable is not jammed by the cover. /" • Tighten the 4 bolts and put back the protection cap (IP67 housing). • For closing the case of the converter in the IP68 housing, please refer to Mounting of the IP68 version on page 24. a /NFORMA T/ON! 1 The instrument now operates with default settings. For configuration of these settings,please refer to Operation on page 32. 5.2.2 IP68 housing (compact version) The output cable has two color coded leads for connecting the external battery. For detailed information, please refer to IP68 housing/compact versionlon page 29. 03/2012-4001410203-HB WATERFLUX 3070 R03 en www.krohne.com 31 OPERATION 6.1 Display and operating elements The IFC 070 signal converter has a display and two optical keys. The optical keys can be used to cycle the display and to access the menu. UUUU3JUG M 3 Ll LJ Figure 6-1:Display and operating elements 1� Counter value or flow rate ® Status information including battery status,flow direction and counter settings Q3 Optical keys - and ► to navigate the menu and for display options 4� Reset button only accessible after removing the housing 32 www.krohne.com 03/2012-4001410203-HB WATERFLUX 3070 R03 en OPERATION 6.1.1 Show counters and flow rate on the display Depending on the settings, the display shows the sum counter and optionally the forward and reverse counter and the flow rate. In addition, the display shows the unit of measurement, direction of the flow, and if selected, a decimal point or a multiplier value. Set display to a different counter or to flow rate: • Press the left optical key w for 1 second to cycle to the next display. • Leave the optical key untouched, to keep the current display. • If the meter is set to AMR mode, the display will always switch back to the sum counter display. Display Description Menu setting Sum counter(default) Always available +UUUUJ9 Uri � fl3 Forward counter Available if menu number •i000 13 is set to 1 UUUUJ9U 1-16m3 Reverse counter Available if menu number 14 is set to 1 UU i i U902 M Positive flow rate Available if menu number 17 is set to 1 UUU2.49U0 wl, ■■■■ T Display symbols for flow direction and counter settings Flow direction is from left to right Flow direction is from right to left Description (default) 1 -�+ ► 1 +�- / Sum counter (default) Y,+ ► 4 + Forward counter 1 -E Y—+ ► Reverse counter + ► 4 + Positive flow rate 4 - - ► Negative flow rate 03/2012-4001410203-HB WATERFLUX 3070 R03 en www.krohne.com 33 OPERATION 6.1.2 Show software version, diameter, meter constant and display test on the display To cycle through the displays: • Press the right optical key ► for 1 second to cycle to the next display • Leave the optical key untouched at any time to return to the main display. Display Description Example of the software version 4.2.2. L:son - : ��]] Example of the diameter(125)and = � �. I 6 u the meter constant (4.160) @Nnn Display test •1000 8.8.8.8.8.8.8.8e /Eh mbarpsi 1year O EN RMR6 /= =' !TEST r0010' 34 www.krohne.com 03/2012-4001410203-HB WATERFLUX 3070 R03 en OPERATION 6.1.3 Status information on the display Display symbols Description Menu setting Battery status Always available RMR AMR mode on Available if menu number 2 is set to 1 Automatic self-test Automatically Please refer to Automatic self-teston page 53. Test mode on To activate TEST Please refer to Test mode on page 53. Warning and error messages Display Description Actions 1 year 1 year 1 year 1 year At the current Plan battery replacement.This sign can also ■■■■ 0 ■■■ ■■ 4 m consumption rate,the appear for a short period if the battery battery will be empty consumption is temporarily very high. within 1 year. E-00 Battery voltage too low Replace the battery Warning • Check all connections (Flashing) • If the exclamation mark does not disappear, contact the service department Impaired software The meter has stored the last counter values E-X (X= 1...511) integrity and went to sleep mode. Contact the service department. -EP- Empty pipe Available if menu number 83 is set to 1. 03/2012-4001410203-HB WATERFLUX 3070 R03 en www.krohne.com 35 p OPERATION WATERFLUX 3070 6.2 Access control Access to the hardware and the software of the WATERFLUX 3070 can be limited or blocked to prevent intervention by non-authorised persons.The hardware can be blocked with metrology or utility seals. Menu access to the parameters relevant for fiscal metering can be blocked in the software. 6.2.1 Access levels to the menu There are three levels of menu access: Access levels to the menu Menu settings Full menu access Menu number 1 is set to 0 Access to the service menu only Menu number 1 is set to 1 Use a jumper to gain access to the service menu Menu access blocked Menu number 1 is set to 1 6.2.2 Access to the service menu only It can be necessary to access the menu for service purposes if the menu access is blocked. For this purpose, a service menu is available. The service menu becomes available after placing a jumper inside the converter housing. The service menu gives no access to items that are subject to legal metrology. a /NFORMA T/ON! Be careful not to accidently break the metrological seals while moving the jumper. Breaking the metrological seals could mean that the meter needs to be re-verified. For detailed information, please check your local regulations. For an overview of menu items available in the service menu refer to Menu overviewon page 42. 10 OO OB 1� No jumper,menu access blocked 2� Jumper setting to gain access to the service menu (3 Storage location for the jumper. Menu access is blocked 36 www.krohne.com 03/2012-4001410203-HB WATERFLUX 3070 R03 en OPERATION p 6.2.3 Meters subject to metrology After verification to MID Annex MI-001 or the 01ML R49, hardware and software components that are critical for measurement characteristics and metrologically important parameters need to be protected against intervention such as accidental or intentional corruption during operation. If the meter has been verified to MID Annex MI-001, access to the programming menu of the software containing the metrologically relevant parameters is blocked at the factory after the Module D verification procedure: • Menu number 1 (access control) is set to 1 • Metrological seals are placed Access to the service menu, without breaking the metrological seals is possible by placing the jumper. Parameters subject to fiscal metering are not available via the service menu. The software version, diameter and meter constant are fiscal parameters. These values can be read on the display and checked with the values on the name plate without breaking the sealing. For more information please refer to Showsoftware version, diameter, meter constant and display test on the display on page 34. 03/2012-4001410203-HB WATERFLUX 3070 R03 en www.krohne.com 37 p OPERATION 6.2.4 Metrological seals After a meter is verified to MID Annex MI-001, the following metrological seals are applied on: • The access hole to the reset switch that allows access to the parameter settings. • The electronic units against removal from the outer housing of the water meter. • The name plate and the housing of the meter to secure the nameplate against removal. a /NFORMA T/ON! 1 Breaking the metrological seals could mean that the meter needs to be re-verified. For detailed information,please check your local regulations. • O 00 • • 0 0 Figure 6-2:Metrological seals in IP67 housing 1� Location of seals Figure 6-3:Metrological seals in IP68 housing 1� Location of seals 38 www.krohne.com 03/2012-4001410203-HB WATERFLUX 3070 R03 en OPERATION 6.2.5 Utility seals To prevent intervention by non-authorised persons to the hardware and software, measures can be taken after installation and commissioning of the water meter in the field. For detailed information, please check your local regulations. The following figures provide an example for additional utility seals. A utility seal on the outer housing of the converter and a utility seal on the measurement sensor can provide evidence of an intervention by an non-authorised person. a0 0 ° o ° o ° n c ° hhh o o 0lo 0 0 0 o Figure 6-4:Examples of utility seals with the IP67 version 1Q Location of seals O O O 0 Figure 6-5:Example of an utility seals with the IP68 version 03/2012-4001410203-HB WATERFLUX 3070 R03 en www.krohne.com 39 p OPERATION 6.2.6 Reset full access to the menu AWARNING! Do not break the metrological seals if the meter has been verified to MID Annex MI-001 and has received metrological sealing. This can lead to the obligation to re-verify the meter. Please check your local regulations. To enable access to the menu again, follow the next steps: • Remove the protection cap and loosen the 4 Allen bolts (4mm) (IP67 housing). • Remove the cover. • Use a small screwdriver to press the reset button. First press the reset button 10 and then simultaneously press both the optical keys for 6 seconds 02 . • The display will automatically switch to menu number 1. • To change the setting of menu number 1 from 1 to 0, please refer to Vieworchange menu settings on page 41. •0000390 I t I� II I 6 sec Figure 6-6:Change the settings of the access control. WARNING! A! Makeakesure that the battery cable is not jammed by the cover. /� • Tighten the 4 bolts and put back the protection cap (IP67 housing). • For closing the case of the converter in the IP68 housing, please refer to Mounting of the IP68 version on page 24. 40 www.krohne.com 03/2012-4001410203-HB WATERFLUX 3070 R03 en OPERATION 6.3 Menu This chapter describes: • How to view or change menu settings. • A menu overview including menu access levels and default settings. • Options for menu settings are explained in following subchapters. 6.3.1 View or change menu settings CAUT/ON! Access to the programming mode of the software is blocked if menu number 1 is set to 1. This is ° done at the factory after the Module D verification procedure when the meter is verified to MID Annex M!-001. To reset full access to the menu please refer to Reset full access to the menu on page 40. To navigate or change menu settings follow the next steps: Function Keys Display To start the programming mode Hold the � and the ► key for 5 The display flashes. seconds. To enter the menu Press the ► key within 3 Left: menu number seconds. Right: menu setting To navigate through the menu to Press the key. the required menu number To change the menu setting Press the ► key. The menu setting starts to flash. To select the menu setting Press the key. The new menu setting starts to flash. To confirm the menu setting Hold the ► key for 3 seconds. The menu setting no longer Rashes. To leave the programming mode Hold the key for 3 seconds. The display returns to the main and to store the newvalue(s) screen. To leave the programming mode Do not touch any key for 60 The display returns to the main without storing the new values) seconds. screen. 03/2012-4001410203-HB WATERFLUX 3070 R03 en www.krohne.com 41 OPERATION 6.3.2 Menu overview Access levels to the menu: Items only available with full menu access Items available in the service menu (and with full menu access) Software version 4.2.2 No. Function Default Description Access control 1 Access control 0 Full menu access AMR mode(Automatic Meter Reading) 2 AMR mode 0 Off 3 AMR digits 8 Use all digits Counter and flow rate 10 Counter: 01 m3 unit of volume 11 Counter: 99 Automatically number of decimals 12 Counter: Automatically multiplier value ML 13 Show forward counter 0 Off 14 Show reverse counter 0 Off 15 Flow rate: 0102 m3/h unit of volume/time 16 Flow rate: 99 Automatically unit of time 17 Show flow rate 0 Off Pulse output 20 Pulse output A 0 Off 21 Pulse output B 0 Off 22 Pulse output A and B: 0 90'offset phase shift 23 Pulse output A and B: 5 5 ms pulse width 24 Pulse output A and B: 00.100 Automatically pulse value 25 Pulse output A and B: 99 Automatically pulse generation 30 Pulse output C 0 Off 31 Pulse output C: 01 m3 unit of volume 32 Pulse output C: 5 5 ms pulse width 33 Pulse output C: 00.100 Automatically pulse value 42 www.krohne.com 03/2012-4001410203-HB WATERFLUX 3070 R03 en OPERATION Status output 40 Status output 1: 0 Off self-check 41 Status output 1: 0 Off battery pre warning 42 Status output 1: 0 Off battery final warning 43 Status output 1: 0 Off empty pipe 50 Status output 2: 0 Off self-check 51 Status output 2: 0 Off battery pre warning 52 Status output 2: 0 Off battery final warning 53 Status output 2: 0 Off empty pipe Measurement settings 80 Flow direction 0-M IForward 81 Measurement interval 15 15 sec 82 Low flow cut off 10 10 mm/s 83 Empty pipe detection (EP) 0 Meter configuration 90 Meter type 0 Factory setting 91 Meter size 100 Factory setting (example) 92 Meter constant 01.000 Factory setting (example) 93 Zero offset calibration 0 Off 94 Zero selection 0 Factory setting (calibration settings) Service and test AO Simulate outputs 0 Off Al Reset all counters 88888 A2 Flow verification on site 0 Off A3 Add-on communication 0 Factory setting Battery BO Battery type 1 Internal single battery B1 Battery capacity 19.000 19 Ah B2 Reset battery lifetime counter 0 Off 03/2012-4001410203-HB WATERFLUX 3070 R03 en www.krohne.com 43 OPERATION 6.3.3 Access control No. Function Options Description 1 Access control 0=Full menu access (default) If set to 2,access to the program- ming mode is blocked.To reset 1 =Menu access blocked access to the menu please refer to Reset full access to the menu on page 40. 6.3.4 Automatic Meter Reading mode In Automatic Meter Reading (AMR) mode the following settings apply: • Menu number 10 (Counter: unit of volume) cannot be set to litre or acre-inch. • Menu number 15 (Flow rate: unit of volume/time) cannot be set to litre per second or acre-inch per day. No. Function Options Description 2 AMR mode 0=Off(default) Automatic Meter Reading mode 1 =On (AMR) 3 AMR digits 8 Use all digits 87654321 7- Use 7 most significant digits 8765432- - 7 Use 7 least significant digits -7654321 6-- Use 6 most significant digits 876543-- -6- -765432- --b --654321 5-- - 87654--- -5-- -76543-- -- 5- --65432- ---5 ---54321 4-- -- 8765---- -4--- -7654--- --4-- --6543-- - --4- ---5432- -- --4 ----4321 44 www.krohne.com 03/2012-4001410203-HB WATERFLUX 3070 R03 en OPERATION p 6.3.5 Counters and flow rate The following preferences are available: • Unit of volume or time • Accuracy of the counters • Multiplier value • Availability of forward and reverse counter and flow rate on the display The counter values can be programmed to display a higher accuracy with a decimal dot (menu number 11). The multiplier value enables the display of volumes with more than 8 digits (menu number 12). If a multiplier is selected, the multiplier value is shown in the top right corner of the display. The value on the display must be multiplied with a factor 10, 100 or 1000 to get the actual counter value. The decimal dot and multiplier value are not available for the flow rate. The default setting for decimals and the multiplier value is 99. The number of decimals and multiplier are set automatically by the software, based on the following criteria: • The elapsed time to display overflow is minimal 6 years at a flow velocity of 3 m/s. • The number of decimals is as high as possible. • The multiplier (*10, *100, or*1000) can be used only if the number of decimals is zero. • The meter size and the measurement unit. No. Function Options Description 10 Counter: 00= Litre (l) 00 and 06 are not shown if menu unit of volume number 2 (AMR) mode is set to 1 01 =Cubic meter(m3) (0n). (default) 02=Gallon (gal) 03= Imperial gallon (i.gal) 04=Cubic feet(ft3) 05=Acre feet(a-ft) 06=Acre inch (a-in) 11 Counter: 99=Automatically(default) Places a decimal dot. number of decimals 99=The number of decimals is set 0...7=Number of decimals automatically. 12 Counter: 99= Automatically(default) Shows counter value divided by the multiplier value multiplier value entered. 1 =x 1 99=The multiplier value is set 10=x 10 automatically. 100=x 100 1000=x 1000 13 Show forward counter 0=Off(default) Makes the item available on the 1 =On display. 14 Show reverse counter 0=Off(default) Makes the item available on the 1 =On display. 03/2012-4001410203-HB WATERFLUX 3070 R03 en www.krohne.com 45 OPERATION No. Function Options Description 15 Flow rate: 0000=Litre per second [Vs) 0000 and 0603 are not shown if menu unit of volume/time number 2(AMR) mode is set to 1 0102=Cubic meter per hour (On). (m3/h) (default) In the representation of the flow rate 0201 =Gallon per minute on the display,the unit of time is (galmin) automatically chosen.The default unit of time can be overruled using 0301 =Imperial gallon per menu number 16. minute(i.gal/min) 0402=Cubic feet per hour (ft3/h) 0503=Acre feet per day (a-ft/d) 0603=Acre inch per day (a-in/d) 16 Flow rate: 99 (default) 99=Value is based on menu number unit of time 00=per second 15(flow rate)and diameter. 01 =per minute 02=per hour 03=per day 17 Show flow rate 0= Off(default) Makes the item available on the 1 =On display. 46 www.krohne.com 03/2012-4001410203-HB WATERFLUX 3070 R03 en OPERATION p 6.3.6 Pulse output By default two pulse outputs A and B are available. Optionally, status output 1 is available as a third pulse output C. Pulse output A and B are fiscal parameters, pulse output C is not a fiscal parameter. The relation between pulse output A and B can be set in menu number 22 to the following pre- sets: Pulse output A and B; 90' offset (default value) A A B B � 0 1� Forward flow PT Reverse flow There is a phase shift of 90' offset between pulse output A and B. Pulse output A and B give the same number of pulses, but pulse output B is shifted half a pulse width in time. In case of forward flow, pulse output B runs behind pulse output A. In case of reverse flow, pulse output A runs behind pulse output B. If after a phase shift (90°) pulse output A runs behind pulse output B, the number of pulses need to be subtracted from the total, to get the net volume, equal to the sum counter on the display. Pulse output A and B; Forward - Reverse A —FLFLFI—F-LA B B 1� Forward flow 2Z Reverse flow Pulse output A gives the forward volume and pulse output B gives the reverse volume passing through the meter. For a net volume, equal to the sum counter on the display, the pulses provided by pulse output B need to be subtracted from the pulses provided by pulse output A. 03/2012-4001410203-HB WATERFLUX 3070 R03 en www.krohne.com 47 OPERATION WATERFLUX 3070 Pulse output A and B; Net forward volume Y I I I I 0 X I I I I I I I I I II I 10 IIIIT��illlllllll. 111111111111. O I 03 �IIIII I �IIIIIIII� �11111111 Figure 6-7: Y:Sum counter value;X:Time 1T Forward flow 2� Reverse flow 3Z Net forward volume Pulse output A and B give the same number of pulses, but pulse output B is shifted half a pulse width in time. Pulse output B always runs behind pulse output A. In case of a forward flow, pulse output A and B give the forward volume passing through the meter. In case of a reverse flow, pulse output A and B only start to give pulses again after the sum counter has reached the previous maximum net volume. a /NFORMA T/ON! In case of net forward volume the sum counter on the display can temporarily be different from the net volume provided by pulse outputA and B. o. Function Options Description 20 Pulse output A 0=Off(default) Pulse output A 1 =On 21 Pulse output B 0=Off(default) Pulse output B 1 =On 22 Pulse output A and B: 0=90'offset(default) Sets the relation between pulse phase shift output A and B. Menu no. 20 and 21 1 =Forward -reverse must be set to 1 =on. 2=Net forward volume 23 Pulse output A and B: 5=5 ms(default) The pulse width is always the same pulse width 10= 10 ms for pulse output A and B. A small pulse width means a lower 20=20 ms energy consumption of the battery. 50=50 ms 100= 100 ms 200=200 ms 48 www.krohne.com 03/2012-4001410203-HB WATERFLUX 3070 R03 en OPERATION Function Options Description 24 Pulse output A and B: 00100=litre Unit and format are automatically pulse value set based on the selection made in 00.100=m3/pulse menu number 10. 0010.0=gallon 0010.0=imp. gallon 001.00=ft 3 .00100=a-inch .00100=a-ft 25 Pulse output A and B: 99 =Automatically set (default) Pulse output reacts as set in menu pulse generation number 24 1 *******l (A pulse is generated if the Least significant digit changes) 2 ******2* 3 *****3** 4 ****4*** 5 ***5**** 6 **6***** 7 *7****** 8 8******* (A pulse generated if the most significant digit changes) 30 Pulse output C 0=Status output(default) Sets status output 1 as status output 1 =Forward counter (select 0)or as pulse output(select 1, 2 or 3). 2=Reverse counter 3=Net forward volume 31 Pulse output C: 00= Litre M unit of volume 01 =Cubic meter(m3) (default) 02=Gallon (gal) 03= Imperial gallon (i.gal) 04=Cubic feet(ft3) 05=Acre feet(a-ft) 06=Acre inch (a-in) 32 Pulse output C: 5=5 ms(default) A small pulse width means a lower pulse width 10= 10 ms energy consumption of the battery. 20=20 ms 50=50 ms 100= 100 ms 200=200 ms 33 Pulse output C: 00100=litre Unit and format are automatically pulse value set based on the selection made in 00.100 (default)=m3/pulse menu number 10. 0010.0=gallon 0010.0=imp.gallon 001.00=ft 3 .00100=a-inch .00100=a-ft 03/2012-4001410203-HB WATERFLUX 3070 R03 en www.krohne.com 49 OPERATION 6.3.7 Status output No. Function Options Description 40 Status output 1: 0=Off(default) Self check 1 =On 41 Status output 1: 0=Off(default) Active in case of low battery Battery pre warning 1 =On (remaining capacity< 10%). 42 Status output 1: 0=Off(default) Active in case of very low battery Battery final warning 1 =On (remaining capacity< 1%). 43 Status output 1: 0=Off(default) Active in case of empty pipe Empty pipe 1 =On detection. 50 Status output 2: 0=Off(default) Self check 1 =On 51 Status output 2: 0=Off(default) Active in case of low battery Battery pre warning 1 =On (remaining capacity< 10%). 52 Status output 2: 0=Off(default) Active in case of very low battery Battery final warning 1 =On (remaining capacity< 1%). 53 Status output 2: 0=Off(default) Active in case of empty pipe Empty pipe 1 =On detection. 6.3.8 Measurement settings By default the forward flow direction is set from left to right.The red arrow on the measurement sensor indicates the same direction. The flow direction can be set from right to left in menu number 80. No. Function Options Description 80 Flow direction 0=Forward (default) Sets the flow direction. 1 =Reverse 81 Measurement interval 1 = 1 sec Sets the interval time between two 5=5 sec measurements. The default value of 15 sec is chosen 10= 10 sec for an optimal energy consumption of the battery. 15= 15 sec(default) 20=20 sec 82 Low flow cut off 0=0 mm/s Low flow cut off in mm/s. 5=5 mm/s Measurements below this value are neglected. 10= 10 mm/s(default) 83 Empty pipe detection 0=Off(default) If switched to 1 (=on),the display (EP 1 =On shows"- EP-" in case of empty pipe and the measurement is stopped. In case of verification to MID Annex MI-001,the EP is set to on. 50 www.krohne.com 03/2012-4001410203-HB WATERFLUX 3070 R03 en OPERATION 6.3.9 Meter configuration settings /NFORMA T/ON! The meter constant(menu 921, zero offset calibration/menu 93Y and zero selection/menu 94Y are for service purposes only. No. Function Options Description 90 Meter type 0=Rectangular Factory setting (default) 1 =Not used 91 Meter size Factory setting By default the meter size is shown in mm. If (xxx in mm) menu number 10(unit of volume for the counter) is set to 02,03, 04, 05 or Ob the meter size is shown in inches.The meter size is also shown on the name plate and on the display. 92 Meter constant Factory setting The meter constant is also shown on the (xx.xxxl nameplate and on the display. 93 Zero offset calibration 0=Off(default) After a countdown the meter automatically switches back to the measuring mode and to the 1 =In situ main display.The setting goes back to zero. determination of Menu number 94 is automatically set to 1. zero point 94 Zero selection 0=Factory setting Factory setting based on factory calibration (default) 1 =Measured value The measured value is determined in situ if menu number 93 is set to 1. 6.3.10 Service and test A CAUTION! Menu nnumberAOSimulate outputs is forservice purposes only. WARNING! Activating a reset of all counters, means that previous values will be lost and ! cannot be re-covered. WARN Activating Ae! flow verification on site affects the measurements and the counter value during the test procedure a /NFORMA T/ON! iActivation of add-on communication should be ordered with the meter. To use add-on communication for an existing installation please contact the service department No. Function Options Description AO Simulate outputs 0=Off(default) If set to 1 (=On)the pulse and status 1 =On output automatically generate 1 pulse per second.Set back to 0 to stop the simulation. Al Reset all counters 88888=Off(default) Set to 00000 to reset all counters. 00000=Reset The value of Al will automatically switch back to 88888 after the reset. 03/2012-4001410203-HB WATERFLUX 3070 R03 en www.krohne.com 51 OPERATION Function Options Description A2 Flow verification on 0=Off(default) Test modus for flow verification on site site.The display indicates Pxxxxxxx, 1 =On the decimal separator position varies per diameter. Please refer to Flow verification on site on page 53 A3 Add-on 0=Off(default) Factory setting communication 1 =On 6.3.11 Battery After a change of battery: • Reset the bettery lifetime counter(Menu number B2) • Select the battery type, if a different type of battery is used. (Menu number BO) • Change the total battery capacity, if a different type of battery is used. (Menu number B1) No. Function Options Description BO Battery type 0=No battery A wrong setting influences the 1 =One internal battery battery lifetime calculation. (default) 2=Two internal batteries 3=External battery pack B1 Total battery capacity xx.xxx=xx.xxx Ah Total of all batteries in Ah.After a (19.000 Ah Default) change to a different battery type, change the setting (19 one battery, 38 two batteries,or 78 external battery) B2 Reset battery lifetime 0=Off(default) Set the value to 1 to reset the battery counter Lifetime counter.After a reset,the 1 =Reset menu setting automatically goes back to 0. 52 www.krohne.com 03/2012-4001410203-HB WATERFLUX 3070 R03 en OPERATION p 6.4 Tests 6.4.1 Automatic self-test On regular basis the WATERFLUX 3070 performs automatic self-tests. Tests done include an integrity check of the hardware and the software including a memory self-test, a calculation of the remaining battery lifetime, the battery current and checking of the coils current. 6.4.2 Flow verification on site AWARNING! Activating flow verification on site affects the measurement and the counter values during the test procedure. The WATERFLUX 3070 fulfils the requirements of OIML R49 and EN14154 that the device shall provide means for verification testing and calibration. In order to run the test as described in the regulations, the meter can be set to a verification mode (menu number A2 should be set to 1). In verification mode, the display indicates Pxxxxxxx and shows the counters with a modified number of decimals for a higher accuracy. The number of decimals depends on the size of the meter. In addition, the measurement interval is automatically set to 1 measurement per second and the unit of volume to m3. The meter will automatically return to the previous menu settings before activating the verification mode. 6.4.3 Test mode In addition, a test mode is available where by a special second sum counter is activated. This special counter starts counting from 0 the moment the test starts to run. For a better accuracy, the resolution of the special sum counter is 100 times higher than the resolution of the sum counter. Activating the special sum counter has no effect on the measurement and does not affect the forward, reverse or the sum counter. The maximum test time is 3 hours. After 3 hours the meter returns to its normal measuring mode. Function Keys Display To start the programming mode Hold the - and the ► key for 5 The display flashes seconds To enter the test mode Press the - key within 3 seconds The display shows: -TEST -a special sum counter To start the test/the special Press the - key The test symbol starts to flash. counter The special counter starts at 0. To reset the special counter Press the - key The special counter starts at 0. To stop the test/the special Press the ► key The TEST symbol stops flashing counter To leave the test mode Hold the - and the ► key for 5 The display flashes. seconds Press the key within 3 seconds The special counter and the test symbol will disappear. The display returns to its normal mode. 03/2012-4001410203-HB WATERFLUX 3070 R03 en www.krohne.com 53 SERVICE 7.1 Replacement of battery Three types of batteries with different capacities are available. They can be exchanged by one of the other two types. 10 02 OO Ba,ary pack Lithium Battery ,LthBa WARNING Lithium Batten 3,6 V Pack Krohne 7 0 m Figure 7-1:Batteries and battery holders 1� Internal single D-cell battery(without/in holder) ® Internal dual D-cell battery(without/in holder) Q3 External dual DD-cell battery pack 54 www.krohne.com 03/2012-4001410203-HB WATERFLUX 3070 R03 en 1 SERVICEp 7.1.1 Replacement of internal battery Figure 7-2:Removing the battery holder • Remove the protection cap and loosen the 4 Allen bolts (4mm) (IP67 housing). • Remove the cover. • Disconnect the connector of the battery. • Remove the battery holder by pulling it upwards. • Remove the battery from the holder. • Insert the new battery in the holder. • Replace the holder. • Fasten the battery connector to the internal connector in the converter. • Check if the display lights up. • Put back the cover. AWARNING! Make sure that the battery cable is not jammed by the cover. • Tighten the 4 bolts and put back the protection cap (IP67 housing). 410 • For closing the case of the converter in the IP68 housing, please refer to Mounting of the 1P68 version on page 24. a /NFORMA T/ON! After a change of batteries, reset the battery lifetime counter. For changing the menu settings of the battery,please refer to Replacement of internal battery on page 55. 03/2012-4001410203-HB WATERFLUX 3070 R03 en www.krohne.com 55 © SERVICE 7.1.2 Replacement of external battery Figure 7-3:Removing the metal strip • Remove the protection cap and loosen the 4 Allen bolts (4mm) (IP67 housing). • Remove the cover. • Loosen the used cable gland in the bottom of the converter housing. • Remove the metal strip at the bottom of the housing (2 screws). • Disconnect the connector of the battery. • Remove the cable of the old battery. • Lead the cable of the new external battery through the gland opening and mount the attached cable gland loosely. • Pull the cable to the top of the electronics. • Fasten the battery connector to the internal connector in the converter. • Check if the display lights up. • Refit the metal strip at the bottom of the housing. • Tighten the cable gland. • Put back the cover. AWARNING! Make sure that the battery cable is not jammed by the cover. /" • Tighten the 4 bolts and put back the protection cap (IP67 housing). • For closing the case of the converter in the IP68 housing, please refer to Mounting of the IP68 version on page 24. a /NFORMA T/ON! After a change of batteries, reset the battery lifetime counter. For changing the menu settings of the battery,please refer to Replacement of internal battery on page 55. 56 www.krohne.com 03/2012-4001410203-HB WATERFLUX 3070 R03 en I SERVICEp 7.2 Spare parts availability The manufacturer adheres to the basic principle that functionally adequate spare parts for each device or each important accessory part will be kept available for a period of 3 years after delivery of the last production run for the device. This regulation only applies to spare parts which are subject to wear and tear under normal operating conditions. 7.3 Availability of services The manufacturer offers a range of services to support the customer after expiration of the warranty. These include repair, maintenance, technical support and training. a /NFORMA T/ON! For more precise information,please contactyour local representative. 7.4 Returning the device to the manufacturer 7.4.1 General information This device has been carefully manufactured and tested. If installed and operated in accordance with these operating instructions, it will rarely present any problems. A CAUTION! Shouldyou nevertheless needto return a device forinspection orrepair pleasepaystrict attention to the following points: • Due to statutory regulations on environmental protection and safeguarding the health and safety of our personnel, manufacturer may only handle, test and repair returned devices that have been in contact with products without risk to personnel and environment. • This means that the manufacturer can only service this device if it is accompanied by the following certificate fsee next sectionl confirming that the device is safe to handle. If the device Aog if the device has been operated with toxic, caustic, flammable or water-endangering products, you are kindly requested: • to check and ensure, if necessary by rinsing or neutralizing, that all cavities are free from such dangerous substances, • to enclose a certificate with the device confirming that is safe to handle and stating the product used. 03/2012-4001410203-HB WATERFLUX 3070 R03 en www.krohne.com 57 SERVICE 7.4.2 Form (for copying) to accompany a returned device Company: Address: Department: Name: Tel. no.: Fax no.: Manufacturer's order no.or serial no.: The device has been operated with the following medium: This medium is: water-hazardous toxic caustic flammable We checked that all cavities in the device are free from such substances. We have flushed out and neutralized all cavities in the device. We hereby confirm that there is no risk to persons or the environment through any residual media contained in the device when it is returned. Date: Signature: Stamp: 7.5 Disposal A CA UT/ON! Disposal must be carried out in accordance with legislation applicable in your country. 58 www.krohne.com 03/2012-4001410203-HB WATERFLUX 3070 R03 en TECHNICAL DATA El 8.1 Measuring principle An electrically conductive fluid flows inside an electrically insulated pipe through a magnetic field. This magnetic field is generated by a current, flowing through a pair of field coils. Inside of the fluid, a voltage U is generated: U =v* k* B * D in which: v= mean flow velocity k= factor correcting for geometry B = magnetic field strength D = inner diameter of flow meter The signal voltage U is picked off by electrodes and is proportional to the mean flow velocity v and thus the flow rate q.A signal converter is used to amplify the signal voltage, filter it and convert it into signals for totalising, recording and output processing. 3 2 4 1 1) Induced voltage(proportional to flow velocity) 2� Electrodes 3� Magnetic field 4� Field coils Rectangular cross section The minimal height of the measuring tube decreases the distance between the field coils (4), resulting in a stronger and more homogeneous magnetic field (3). In addition, the mean flow velocity v increases due to the rectangular and reduced cross section. The large electrode spacing (D) and the increased flow velocity results in a higher magnetic signal voltage, also in the presence of a low flow rate. 03/2012-4001410203-HB WATERFLUX 3070 R03 en www.krohne.com 59 TECHNICAL DATA WATERFLUX 3070 8.2 Technical data a /NFORMA T/ON! i • The following data is provided for general applications. /fyou require data that is more relevant to your specific application,please contact us oryour local representative. • Additional information(certificates, special tools, software,...)and complete product documentation can be downloaded free of charge from the website(Download Center). Measuring system Measuring principle Faraday's law of induction Application range Electrically conductive fluids Measured value Primary measured value Flow velocity Secondary measured value Volume flow Design Features Unique rectangular flow tube design providing improved flow profile and signal to noise ratio resulting in highest accuracy, low energy consumption and large turndown ratio Rilsan®polymer coated flow tube approved for drinking water No internal or moving parts Built-in reference electrode Self providing energy by batteries for up to 15 years Modular construction The measurement system consists of a flow sensor and a signal converter. It is available as compact and as separate version. Compact version With IFC 070 converter:WATERFLUX 3070 C Remote version In field (F)version with IFC 070 converter:WATERFLUX 3070 F Cable length up to 25 m/75 ft Nominal diameter DN25...300/1...12" Display and user interface Display LCD display,8 digits Operation 2 optical keys to navigate through the menu of the signal converter without opening the housing. Display information Standard: Sum counter(default),forward counter, reverse counter or flow rate Flow direction (forward or reverse),counter settings Measured value Measuring unit Battery lifetime indicator Optional: Empty pipe,self test, display test,test mode, diameter, meter constant, software version,AMR mode,warning sign, multiplier Remote reading Optional: KGA 42 external data logger/GSM module 60 www.krohne.com 03/2012-4001410203-HB WATERFLUX 3070 R03 en TECHNICAL DATA Measurements Measuring units Volume Default setting: m3 Selectable:litre, gallon, imperial gallons, cubic feet,acre inch,acre feet Flow rate Default setting: m3/hr Selectable: litre/sec, gallon/min, imperial gallon/min, cubic feet/hour,acre inch/day,acre feet/day Measurement interval Default setting: 15s Selectable: 1s, 5s, 10s, 15s,20s Empty pipe detection Optional: display shows- EP- in case of empty pipe detection Low flow cut off Measurements below this value are neglected Default setting: 10 mm/s Selectable:0 mm/s, 5 mm/s, 10 mm/s Measuring accuracy Reference conditions Flow conditions:similar to EN 29104 Temperature:+10...30°C/+50...68°F Electrical conductivity: >300 pS/cm Maximum measuring error Down to 0.2%of the measured value±0.5 mm/s The maximum measuring error depends on the installation conditions. For detailed information refer to Measurement accuracy on page 71. Repeatability ±0.1%(v>0.5 m/s/1.5 ft/s) Calibration/Verification Standard: Each meter is standard calibrated by a direct volume comparison. Optional: Verification to Measurement Instrument Directive(MID),Annex MI-001. Standard:Verification at Ratio(Q3/Q1)=80 Optional:Verification at Ratio (Q3/Q1) >80 on request MID MI-001 EC-Type examination certificate to MID Annex MI-001 (Directive 2004/22/EC) Diameter: DN25...300 Minimum straight inlet flow:0 ON Minimum straight outlet flow: 0 DN Forward and reverse(bi-directional)flow Orientation:any Ratio(Q3/Q1):400 Liquid temperature range:+0.1°C/50°C Maximum operating pressure:<_ DN200: 16 bar,>_DN250: 10 bar For detailed information refer to Legal metrology on page 66. 03/2012-4001410203-HB WATERFLUX 3070 R03 en www.krohne.com 61 TECHNICAL DATA OIML R49 Certificate of conformity to OIML R49 Diameter: DN25...300 Accuracy: Class 1 and 2 Minimum straight inlet flow:0 DN Minimum straight outlet flow: 0 DN Forward and reverse(bi-directional)flow Orientation:any Ratio(Q3/Q1): up to 400 Liquid temperature range:+0.1°C/50°C Maximum operating pressure:<_ DN200: 16 bar,>_DN250: 10 bar For detailed information refer to Legal metrology on page 66. Operating conditions Temperature Process temperature -5...+70°C/+23...+158°F Ambient temperature -40...+65°C/-40...+149°F Ambient temperatures below-25°C/-13°F may affect the readability of the display. It is recommended to protect the converter from external heat sources such as direct sunlight because high temperatures reduce the lifecycle of all electronic components. Storage temperature -50...+70°C/-58...+158°F Measurement range -12...12 m/s/-40...40 ft/s Starting flow From 0 m/s/0 ft/s onwards Pressure EN 1092-1 Standard: DN25...200: PN 16 DN250...300: PN 10 Optional: DN250...300: PN16 ASME B 16.5 1...12": 150 lb RF JIS DN25...300: 10 K Vacuum load 0 mbar/0 psi absolute Pressure loss For detailed information refer to Pressure losson page 75. Chemical properties Physical conditions Water:drinking water, raw water, irrigation water. For salt water, please contact your local representative. Electrical conductivity >_20 µS/cm 62 www.krohne.com 03/2012-4001410203-HB WATERFLUX 3070 R03 en TECHNICAL DATA Installation conditions Installation Assure that flow sensor is always fully filled. For detailed information refer to Installation on page 15. Flow direction Forward and reverse Arrow on flow sensor indicates forward flow direction. Inlet run >0 DN For detailed information refer to Measurement accuracy on page 71. Outlet run >0 DN For detailed information refer to Measurement accuracy on page 71. Dimensions and weights For detailed information refer to Dimensions and weights on page 73. Materials Sensor housing Sheet steel Measuring tube DN25...200: metallic alloy DN250....300:stainless steel Flanges Steel 1.0460/1.0038(RSt37-2) (Wetted parts nickel plated) Liner Rilsan® Protective coating On exterior of the meter:flanges, housing,signal converter(compact version) Standard: polyurethane coating Option:subsoil coating Measuring electrodes Standard:stainless steel 1.4301 /AISI 304 Optional: Hastelloy®C Reference electrode Standard:stainless steel 1.4301 /AISI 304 Optional: Hastelloy®C Grounding rings Grounding rings can be omitted when the reference electrode is used. Signal converter housing Standard: Aluminium with a polyester topcoat Optional: Polycarbonate(IP68) Connection box Only for remote versions. Stainless steel(IP68) 03/2012-4001410203-HB WATERFLUX 3070 R03 en www.krohne.com 63 TECHNICAL DATA Process connections EN 1092-1 Standard: DN25...200: PN16 DN250...300: PN10 Optional: DN250...300: PN16 ASME 1...12": 150 lb RF JIS DN25...300: 10 K AS 4087 Class 14 DN250..300:on request AS 2129 Table D& E For detailed information on nominal flange pressure and nominal diameter refer to Dimensions and weights on page 73. Other connections Thread DN25:G1"thread connection on request DN40:G1.5" &G2"thread connection on request Other Weld-on,clamp, oval flanges: on request Electrical connections Cable connections Cable entries IFC 070 C and F in aluminium housing(IP67) Standard: 2 x M20 x 1.45 Optional: 1/2" NPT, PF1/2 Output cable IFC 070 C in polycarbonate housing (IP68) Standard: No output connector. Pulse output not available. Note: output connector can not be added afterwards. Optional: Pulse output activated. Output cable with plug and play- IP68 rated connector Power supply Battery Standard: Internal battery pack:Single D-cell(Lithium,3.6V, 19 Ah) Optional: Internal battery pack: Dual D-cell(Lithium,3.6V,38 Ah) External battery pack: Dual DD-cell(Lithium,3.6V, 76 Ah), IP68 rated. Cable length is 1.5 m Typical lifetime Up to 8 years with 1 internal battery Up to 15 years with 2 internal batteries Up to 20 years with external battery pack For detailed information refer to Battery lifetime on page 76. Alarms Pre-alarm at< 10%of its original capacity Final alarm at< 1%of its original capacity Battery replacement No loss of totalizer data 64 www.krohne.com 03/2012-4001410203-HB WATERFLUX 3070 R03 en TECHNICAL DATA Signal cable(remote versions only) Type KROHNE WSC cable Length Standard: 5m Optional: 10m, 15m,20m, 25m In-and output Pulse output 2 Passive pulse outputs(maximum 3 outputs possible; see note at status output) f<_ 100 Hz; 1<_ 10 mA; U: 2.7...24 VDC (P<_ 100 mW) Volume/pulse is programmable Phase shift between pulse A and B (forward and reverse)selectable Pulse width is selectable: 5 ms (default), 10 ms,20 ms,50 ms, 100ms, 200 ms Status output 2 Passive status outputs(1 status output can be used as a third pulse output) I<_ 10 mA; U:2.7...24 VDC (P<_ 100 mW) Function (selectable):self check, battery pre warning, battery final warning,empty pipe Communication Optional: KGA 42 external datalogger/GSM module For detailed information refer to the KGA 42 documentation. Approvals and certificates CE This device fulfils the statutory requirements of the EC directives.The manufacturer certifies successful testing of the product by applying the CE mark. Electromagnetic Directive:2004/108/EC compatibility Harmonized standard: EN 61326-1: 2006 Low voltage directive Directive:2006/95/EC Harmonized standard: EN 61010:2001 Other approvals and standards Custody transfer MID Annex MI-001 type examination certificate OIML R49 certificate of conformity Conformity with ISO 4064 and EN 14541 Innerstaatliche Bauartzulassung als Kaeltezaehler(For Germany and Switserland) Protection category acc.to Compact version (C) in polycarbonate housing: IP68(NEMA 4X/6P) IEC 529/EN 60529 Compact version (C) in aluminium housing: IP66/67(NEMA 4/4X/6) Field version (F) in aluminium housing: I P66/67(NEMA 4/4X/6) Drinking water approvals ACS, DVGW W270, NSF/ANSI Standard 61,TZW,WRAS Shock test IEC 68-2-27 Vibration test IEC 68-2-64 03/2012-4001410203-HB WATERFLUX 3070 R03 en www.krohne.com 65 El TECHNICAL DATA - E 8.3 Legal metrology 8.3.1 01 M L R49 The WATERFLUX 3070 has a certificate of conformity with the international recommendation OIML R49. The certificate has been issued by Wi. The OIML R49 recommendation (2006) concerns water meters intended for the metering of cold potable and hot water. The measuring range of the water meter is determined by Q3 (nominal flow rate) and R (ratio). The WATERFLUX 3070 meets the requirements for water meters of accuracy class 1 and 2. • For accuracy class 1, the maximum permissible error for water meters is±1% for the upper flow rate zone and ±3%for the lower flow rate zones. • For accuracy class 2, the maximum permissible error for water meters is±2% for the upper flow rate zone and ±5%for the lower flow rate zones. According to OIML R49, accuracy class 1 designation shall be applied only to water meters with Q3>_ 100 m3/h. Q1 =Q3/R Q2=Q1 * 1.6 Q3=Q1 * R 04=03* 1.25 Y 0 X 0 OIML Qt Q2 Q3 Q4 ISO Qmin Qt 0n Qmax Figure 8-1:ISO flow rates added to figure as comparison towards OIML X:Flow rate;Y[%]:Maximum measuring error 1� Upper flow rate zone:±3%(class 1),±5%(class 21 Lower flow rate zone:±1%(class 1),±2%(class 2) 66 www.krohne.com 03/2012-4001410203-HB WATERFLUX 3070 R03 en TECHNICAL DATA OIML R49 Class 1 DN Span (R) Flow rate [m3/h] Q3/Q1 Minimum Transitional Permanent Overload Q1 Q2 Q3 Q4 65 250 0.400 0.640 100 125.0 80 160 0.625 1.000 100 125.0 80 250 0.640 1.024 160 200.0 100 160 1.000 1.600 160 200.0 100 250 1.000 1.600 250 312.5 125 160 1.563 2.500 250 312.5 125 250 1.600 2.560 400 500.0 150 160 2.500 4.000 400 500.0 150 250 2.520 4.032 630 787.5 200 160 3.938 6.300 630 787.5 200 200 4.000 6.400 800 1000.0 250 160 6.250 10.000 1000 1250.0 300 160 10.000 16.000 1600 2000.0 OWL R49 Class 2 DN Span (R) Flow rate [m3/hl Q3/Q1 Minimum Transitional Permanent Overload Q1 Q2 Q3 Q4 25 400 W 0.025 0.040 12.5 25 400 0.040 0.064 16 20.0 40 400 0.063 0.100 25 31.3 40 400 0.100 0.160 40 50.0 50 400 0.100 0.160 40 50.0 50 400 0.160 0.252 63 78.8 65 400 0.160 0.250 63 78.8 65 400 0.250 0.400 100 125.0 80 400 0.250 0.400 100 125.0 80 400 0.400 0.640 160 200.0 100 400 0.400 0.640 160 200.0 100 400 0.625 1.000 250 312.5 125 400 0.625 1.000 250 312.5 125 400 1.000 1.600 400 500.0 150 400 1.000 1.600 400 500.0 150 400 1.575 2.520 630 787.5 200 400 1.575 2.520 630 787.5 250 400 2.500 4.000 1000 1250.0 300 400 4.000 6.400 1600 2000.0 03/2012-4001410203-HB WATERFLUX 3070 R03 en www.krohne.com 67 19 TECHNICAL DATA WATERFLUX 8.3.2 MID Annex MI-001 All new designs of water meters that are to be used for legal purposes in Europe require certification under the Measurement Instrument Directive (MID) 2004/22/EC. Annex MI-001 of the MID applies to water meters intended for the measurement of volume of clean, cold or heated water in residential, commercial, and light industrial use. An EC-type examination certificate is valid in all countries of the European Union. The WATERFLUX 3070 has an EC-type examination certificate and can be verified to the MID Annex MI-001 for water meters with diameter DN25...DN300. The conformity assessment procedure followed for the WATERFLUX 3070 is Module B (Type Examination) and Module D (Quality Assurance of the Production Process). The maximum permissible error on volumes delivered between Q2 (transitional) flow rate and Q4 (overload) flow rate is±2%. The maximum permissible error on volumes delivered between 01 (minimum) flow rate and 02 (transitional) flow rate is ±5%. Q1 =Q3/R Q2=Q1 * 1.6 Q3=Q1 * R Q4=Q3* 1.25 Y 5% 2% X -2% -5% MID 01 Q2 Q3 Q4 ISO Qmin Qt Qn Qmax Figure 8-2:ISO flow rates added to figure as comparison towards MID X:Flow rate Y[%]:Maximum measuring error 68 www.krohne.com 03/2012-4001410203-HB WATERFLUX 3070 R03 en TECHNICAL DATA MI-001 certified flow characteristics DN Span (R) Flow rate [m3/hl Q3/Q1 Minimum Q1 Transitional Q2 Permanent Q3 Overload Q4 25 400 0.025 0.040 10 12.5 25 400 0.040 0.064 16 20.0 40 400 0.063 0.100 25 31.3 40 400 0.100 0.160 40 50.0 50 400 0.100 0.160 40 50.0 50 400 0.158 0.252 63 78.8 65 400 0.158 0.252 63 78.8 65 400 0.250 0.400 100 125.0 80 400 0.250 0.400 100 125.0 80 400 0.400 0.640 160 200.0 100 400 0.400 0.640 160 200.0 100 400 0.625 1.000 250 312.5 125 400 0.625 1.000 250 312.5 125 400 1.000 1.600 400 500.0 150 400 1.000 1.600 400 500.0 150 400 1.575 2.520 630 787.5 200 400 1.575 2.520 630 787.5 200 315 2.540 4.060 800 1000.0 250 400 2.500 -.&4'-nnqw 1000 1250.0 300 400 4.000 6.400 1600 2000.0 03/2012-4001410203-HB WATERFLUX 3070 R03 en www.krohne.com 69 TECHNICAL DATA a /NFORMA T/ON! Verification to M1-001, standard at the following values for R, 01, 02 and 03. Verification at other values for R and 03 available on request. Verification to MI-001 DN Span (R) Flow rate [m3/h] Q1 Q2 Q3 25 80 0.050 0.080 4 32 80 0.125 0.200 10 40 80 0.125 0.200 10 50 80 0.200 0.320 16 65 80 0.313 0.500 25 80 80 0.500 0.800 40 100 80 0.788 1.260 63 125 80 1.250 2.000 100 150 80 2.000 3.200 160 200 80 3.125 5.000 250 250 80 5.000 8.000 400 300 80 7.875 12.600 630 70 www.krohne.com 03/2012-4001410203-HB WATERFLUX 3070 R03 en WATERFLUX 3070 1 TECHNICAL DATA 8.4 Measurement accuracy Each water meter is standard wet calibrated under reference conditions by direct volume comparison. The performance of the water meter is defined and documented in an individual water meter calibration certificate. Reference conditions • Medium: water • Temperature: +10...30°C/+50...86°F • Operating pressure: 1 bar/ 14.5 psig 8.4.1 WATERFLUX 3070 with straight inlet and outlet sections Y[%] 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 J) 0.1 0 1 2 3 4 5 6 7 8 9 10 11 12 X[m/s] Figure 8-3:Measuring accuracy X[m/s]:Flow velocity;Y[%]:Maximum measuring error Inlet Outlet Accuracy Curve DN25...300/1...12" 3 DN 1 DN 0.2%+0.5 mm/s 1� 03/2012-4001410203-HB WATERFLUX 3070 R03 en www.krohne.com 71 TECHNICAL DATA m - 8.4.2 WATERFLUX 3070 without straight inlet and outlet sections Disturbed flow profiles, such as those that occur behind elbows, tee pieces, reducers or valves installed in front of a water meter, affect the measuring performance. Therefore it is usually recommended to fit a straight inlet length in front of and straight outlet length behind a water meter. As a result of the unique WATERFLUX flow sensor design,whereby the mean flow velocity and flow profile are optimised within the rectangular and reduced cross section, the additional uncertainty for upstream disturbances are drastically reduced. Therefore the requirements for straight length and in front of and behind a meter are reduced. The NMi has performed tests with various flow and swirl disturbers according to ISO 4064 and EN 14154. Based on these results the WATERFLUX 3070 has received a OIML R49 certificate • Diameter range DN25...300 • Accuracy class 1 and class 2 • Minimum straight inlet and outlet pipe length of 0 DN • Bi-directional flow EC-type certificate according MID Annex MI-001 • Diameter range DN25...300 • Minimum straight inlet and outlet pipe length of 0 DN • Bi-directional flow 72 www.krohne.com 03/2012-4001410203-HB WATERFLUX 3070 R03 en TECHNICAL DATA 8.5 Dimensions and weights Compact version in b a= 170 mm/6.7" aluminium housing (IP67) b= 132 mm/5.2" a c= 140mm/5.5" Total height=H +a 9W0— H L Compact version in b a= 159 mm/6.3" ppoLycarbonate housing 1IP68) b= 161 mm/6.3" i a A Total height=H +a H Remote flow sensor a=77 mm/3.1" b c b= 139mm/5.5" 1Q a o c= 106mm/4.2" o y o Total height=H +a H - -- -0 - - L W Remote version in b c b= 132 mm/5.2" aluminium housing(IP67) c=235 mm/9.3" 00 JH =310mm/12.2" H Weight=3.3 kg/7.3 lb a 0 0 0 0 � 1Q The value may vary depending on the used cable glands. a /NFORMA T/ON! • All data given in the following tables are based on standard versions of the sensor only. • Especially for smaller nominal sizes of the sensor, the converter can be bigger than the sensor. • Note that for other pressure ratings than mentioned, the dimensions may be different. • For full information on converter dimensions see relevant documentation. 03/2012-4001410203-HB WATERFLUX 3070 R03 en www.krohne.com 73 TECHNICAL DATA EN 1092-1 Nominal size Dimensions [mm] Approx.weight DN [mm] [kg] L H W 25 150 150.5 115 5 40 150 165.5 150 5.7 50 200 186 165 13 65 200 200 185 11 80 200 209 200 17 100 250 237 220 17 125 250 266 250 21 150 300 300 285 29 200 350 361 340 36 250 400 408 395 50 300 500 458 445 60 ASME B16.5/ 150 lb Nominal size Dimensions [inches] Approx.weight [inches] [lb] L H W 1 5.91 5.83 4.33 18 1'/2 5.91 6 4.92 21 2 7.87 7.05 5.98 34 3 7.87 8.03 7.50 42 4 9.84 9.49 9.00 56 5 9.84 10.55 10.00 65 6 11.81 11.69 11.00 80 8 13.78 14.25 13.50 100 10 15.75 16.30 16.00 148 12 19.69 18.78 19.00 212 74 www.krohne.com 03/2012-4001410203-HB WATERFLUX 3070 R03 en TECHNICAL DATA 8.6 Pressure loss [mbar] 1 3 4 500 b 1 10 100 1000 [m3/h] Figure 8-4:Pressure loss between 1 m/s and 9 m/s for DN25...100 1Q DN25 © DN40 Q3 DN50 4� DN65 Q5 DN80 © DN100 [mbar] 500 b 10 100 1000 10000 [m3/h] Figure 8-5:Pressure loss between 1 m/s and 9 m/s for DN125...300 1Q DN125 © DN150 Q3 DN200 4Q DN250 © DN300 03/2012-4001410203-HB WATERFLUX 3070 R03 en www.krohne.com 75 El TECHNICAL DATA 8.7 Battery lifetime The typical battery lifetime depends on the choice of battery pack and on the measurement interval. The maximum battery lifetime with a sampling frequency of 15 seconds is: • 8 years with an internal single D-cell battery pack • 15 years with an internal dual D-cell battery pack Other factors influencing the battery lifetime include the ambient temperature, the output settings, the status output, pulse width and the diameter. Typical lifetime of batteries (at 25T) for a DN8O Y 30 25 20 15 10 5 0 5 10 15 20 25 X Figure 8-6:X=Measuring interval in seconds,Y=typical lifetime in years 1� Dual D-cell battery 22) Single D-cell battery 76 www.krohne.com 03/2012-4001410203-HB WATERFLUX 3070 R03 en NOTES A 03/2012-4001410203-HB WATERFLUX 3070 R03 en www.krohne.com 77 NOTES 78 www.krohne.com 03/2012-4001410203-HB WATERFLUX 3070 R03 en NOTES A 03/2012-4001410203-HB WATERFLUX 3070 R03 en www.krohne.com 79 r� r . rti,y • •• M• • • •• AW to ri KROHNE product overview • Electromagnetic flowmeters • Variable area flowmeters v • Ultrasonic flowmeters • Mass flowmeters s • Vortex flowmeters m • Flow controllers r • Level meters 0 • Temperature meters • Pressure meters 0 • Analysis products 0 • Products and systems for the oil & gas industry X • Measuring systems for the marine industry J W W H a m x 0 Head Office KROHNE Messtechnik GmbH Ludwig-Krohne-Str. 5 47058 Duisburg (Germany) 0 Tel.:+49 (0)203 301 0 X Fax:+49 (0)203 301 10389 0 Z infofdkrohne.de & The current list of all KROHNE contacts and addresses can be found at: KROHNE Y o www.krohne.com