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MA_WATERFLUX 3070_ER4.0.0 = SW Rev 4.01.1_en__110717_4001410201_R01
�a KROHNE 1 LA ;� KR�►-INE "M WATERFLUX 3070 • • • • Battery powered electromagnetic water meter Electronic Revision ER 4.0.0_up to ER 4.0.4_ (SW.REV 4.0.4_ up to 4.0.11_1 ©KROHNE 07/2011-4001410201 -MA WATERFLUX 3070 R01 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 2011 by KROHNE Messtechnik GmbH - Ludwig-Krohne-Str. 5 - 47058 Duisburg (Germany) 2 www.krohne.com 07/2011 -4001410201 -MA WATERFLUX 3070 RO1 en CONTENTS ■ 1 Safety instructions 5 1.1 Software history ............................................................................................................... 5 1.2 Intended use ..................................................................................................................... 5 1.3 Certifications .................................................................................................................... 5 1.4 Safety instructions from the manufacturer..................................................................... 6 1.4.1 Copyright and data protection ................................................................................................6 1.4.2 Disclaimer...............................................................................................................................6 1.4.3 Product liability and warranty ................................................................................................7 1.4.4 Information concerning the documentation...........................................................................7 1.4.5 Warnings and symbols used...................................................................................................8 1.5 Safety instructions for the operator................................................................................. 8 1.6 Instruction for transportation and handling of batteries................................................. 9 2 Device description 10 2.1 Scope of delivery............................................................................................................. 10 2.2 Instrument description................................................................................................... 11 2.3 Nameplate ...................................................................................................................... 12 3 Installation 13 3.1 Notes on installation ...................................................................................................... 13 3.2 Storage ........................................................................................................................... 13 3.3 Transport........................................................................................................................ 13 3.4 Pre-installation requirements....................................................................................... 14 3.5 Installation...................................................................................................................... 14 3.6 Installation conditions.................................................................................................... 15 3.6.1 Inlet and outlet...................................................................................................................... 15 3.6.2 Vibration................................................................................................................................ 15 3.6.3 Mounting position and flange deviation................................................................................ 16 3.6.4 T-section ............................................................................................................................... 16 3.6.5 Magnetic field........................................................................................................................ 17 3.6.6 Open discharge ..................................................................................................................... 17 3.6.7 Bends .................................................................................................................................... 17 3.6.8 Control valve ......................................................................................................................... 18 3.6.9 Air venting ............................................................................................................................. 18 3.6.10 Pump ................................................................................................................................... 19 3.6.11 IP 68..................................................................................................................................... 19 3.7 Mounting of the field housing, remote version.............................................................. 20 3.7.1 Pipe mounting....................................................................................................................... 20 3.7.2 Wall mounting....................................................................................................................... 20 3.8 Mounting of the IP 68 version......................................................................................... 20 4 Electrical connections 21 4.1 Safety instructions.......................................................................................................... 21 4.2 Grounding ....................................................................................................................... 21 4.3 Connection of the signal cable....................................................................................... 22 4.3.1 IP 67 housing (field version).................................................................................................. 22 07/2011 -4001410201 -MA WATERFLUX 3070 R01 en www.krohne.com 3 CONTENTS - 4.4 Connection of the output cable ...................................................................................... 24 4.4.1 IP 67 housing (compact and field versions).......................................................................... 24 4.4.2 IP 68 housing (compact version)........................................................................................... 25 5 Start-up 26 5.1 Connecting the battery................................................................................................... 26 5.1.1 Internal battery.....................................................................................................................26 5.1.2 External battery ....................................................................................................................27 6 Operation 28 6.1 Display and operating elements .................................................................................... 28 6.2 View or change menu settings....................................................................................... 29 6.3 Access control................................................................................................................ 30 6.4 Seals ............................................................................................................................... 31 6.4.1 Metrological seals.................................................................................................................31 6.4.2 Utility seals............................................................................................................................32 6.5 Menu overview................................................................................................................ 33 7 Service 36 7.1 Replacement of battery.................................................................................................. 36 7.2 Spare parts availability................................................................................................... 37 7.3 Availability of services.................................................................................................... 37 7.4 Returning the device to the manufacturer..................................................................... 37 7.4.1 General information..............................................................................................................37 7.4.2 Form (for copying) to accompany a returned device............................................................38 7.5 Disposal .......................................................................................................................... 38 8 Technical data 39 8.1 Measuring principle........................................................................................................ 39 8.2 Technical data................................................................................................................. 40 8.3 Legal metrology.............................................................................................................. 46 8.3.1 OIML R49...............................................................................................................................46 8.3.2 MID Annex MI-001 .................................................................................................................48 8.4 Measurement accuracy.................................................................................................. 50 8.4.1 WATERFLUX 3070 with straight inlet and outlet sections ................................................... 50 8.4.2 WATERFLUX 3070 without straight inlet and outlet sections.............................................. 51 8.5 Vacuum load ................................................................................................................... 52 8.6 Dimensions and weights ................................................................................................ 53 8.7 Pressure loss.................................................................................................................. 55 8.7.1 DN25...300 (1"... 12") ............................................................................................................. 55 8.7.2 DN350...600 (14"... 24").......................................................................................................... 55 8.8 Torques and pressures .................................................................................................. 56 8.9 Battery lifetime............................................................................................................... 58 9 Notes 59 4 www.krohne.com 07/2011-4001410201-MA WATERFLUX 3070 R01 en SAFETY INSTRUCTIONS 0 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 X Status output 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. 2.3.1 ) 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 IFC 070 R03 (SW. REV.4.0.11 ) A CAUTION! The OPTIFLUX2070and the WA TERFLUX3070are different instruments with different software. The difference lies in the Electronic Revision number, which can be found on a sticker on the IFC 070 electronics. The electronics are therefore not compatible with each other! 1 .2 Intended use Electromagnetic flowmeters are designed exclusively to measure the flow and conductivity of electrically conductive, liquid media. WARNING! A! 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 CIE marking C E 07/2011 -4001410201 -MA WATERFLUX 3070 R01 en www.krohne.com 5 p SAFETY INSTRUCTIONS WATERFLUX The device fulfils the statutory requirements of the following EC directives: • Low Voltage Directive 2006/95/EC • EMC Directive 2004/108/EC The manufacturer certifies successful testing of the product by applying the CE marking. 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. 6 www.krohne.com 07/2011 -4001410201 -MA WATERFLUX 3070 RO1 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. 07/2011 -4001410201 -MA WATERFLUX 3070 R01 en www.krohne.com J 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 operator's 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. 8 www.krohne.com 07/2011 -4001410201 -MA WATERFLUX 3070 R01 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. 07/2011 -4001410201 -MA WATERFLUX 3070 R01 en www.krohne.com 9 p DEVICE DESCRIPTION 2.1 Scope of delivery a /NFORMA T/ON! Check the packing list to check if you received completely all that you ordered. a /NFORMA T/ON! 1 Inspect the cartons carefully for damage or signs of rough handling. Report damage to the carrier and to the local office of the manufacturer. a /NFORMA T/ON! The device will arrive in two cartons. One carton contains the converter and one carton contains the sensor. 10 20 03 o OO O Figure 2-1:Scope of delivery 1� Ordered signal converter 2� Product documentation 3Z CD-ROM with product documentation 4� Grounding rings(optional for DN350...6001 5� 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. 10 www.krohne.com 07/2011-4001410201-MA WATERFLUX 3070 R01 en DEVICE DESCRIPTION p 2.2 Instrument description Electromagnetic flowmeters are designed exclusively to measure the flow and conductivity of electrically conductive, liquid media. 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 UP 67) or polycarbonate UP 68) housing • Remote version (measuring sensor with connection box and a signal converter in a remote (field) housing) 0 10 02 OO Figure 2-2:Device versions 1� Compact version(aluminium housing, IP 67) 2Z Compact version(polycarbonate housing,IP 68) 3Z Remote version 07/2011 -4001410201 -MA WATERFLUX 3070 R01 en www.krohne.com 11 DEVICE DESCRIPTION WATERFLUX 3070 2.3 Nameplate 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. Altometer,Dordrecht jrC 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 ER4.0.2 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 Environmental class:M2/E2 Q3 50 m3/h;R80;MAP=24bar;T50 Figure 2-3:Example for nameplate 1Q Manufacturer ® CE marking Optional(MI-001):Information on notified body Q3 Battery voltage Electronic Revision number 4Q Optional(MI-001):Additional information including Q3,ratio,approval number 6 Meter constant Diameter Wetted materials Protection class © Type designation Serial number Date of manufacturing 12 www.krohne.com 07/2011-4001410201-MA WATERFLUX 3070 R01 en INSTALLATION p 3.1 Notes on installation a /NFORMA T/ON! Inspect the cartons carefully for damage or signs of rough handling. Report damage to the carrier and to the local office of the manufacturer. a /NFORMA T/ON! iCheck the packing list to check if you received completely all that you ordered. 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. • Figure 3-1:Transport 07/2011 -4001410201 -MA WATERFLUX 3070 R01 en www.krohne.com 13 p INSTALLATION WATERFLUX 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 a /NFORMA T/ON! 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. 14 www.krohne.com 07/2011 -4001410201 -MA WATERFLUX 3070 R01 en INSTALLATION 3.6 Installation conditions 3.6.1 Inlet and outlet DN25...300 10 � Figure 3-2:Recommended inlet and outlet 9T Inlet:>_0 DN Q2 Outlet:>_0 DN DN350...600 t0 02 Figure 3-3:Recommended inlet and outlet 1Q Inlet:>_5 DN © Outlet:>_2 DN 3.6.2 Vibration Figure 3-4:Avoid vibrations 07/2011-4001410201-MA WATERFLUX 3070 R01 en www.krohne.com 15 p INSTALLATION Erm"w 3.6.3 Mounting position and flange deviation • O • - LED • O • • Figure 3-5: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. CAUTION! QMax.permissible deviation of pipe flange faces:Lmax-L,,,;,,_<0.5 mm/0.2". 0 3.6.4 T-section 10 Figure 3-6:Distance after T-sections 1� DN25...300:>_0 DN DN350...600:>_10 DN 16 www.krohne.com 07/2011 -4001410201 -MA WATERFLUX 3070 R01 en INSTALLATION 3.6.5 Magnetic field Figure 3-7:Avoid magnetic fields 3.6.6 Open discharge i IW Figure 3-8:Installation before an open discharge 3.6.7 Bends Ell IW Figure 3-9:Installation in bending pipes 07/2011-4001410201-MA WATERFLUX 3070 R01 en www.krohne.com 17 p INSTALLATION Figure 3-10:Installation in bending pipes 3.6.8 Control valve Figure 3-11:Recommended installation:before control valve 3.6.9 Air venting 02 10 Figure 3-12:Air venting 1� >_5m 2� Air ventilation point 18 www.krohne.com 07/2011-4001410201-MA WATERFLUX 3070 R01 en WATERFLUX 3070 -a— INSTALLATION 3.6.10 Pump 00, Figure 3-13:Recommended installation:after pump 3.6.11 IP 68 The WATERFLUX 3000 flow sensor is rated IP 68 (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 IP 66/67, NEMA 4/4X/6 • a polycarbonate housing suitable for IP 68, NEMA 4/4X/6. This version is suitable for periodic submersion in flooded measurement chambers. The output cable has IP 68 rated (military) connectors. The remote IFC 070 signal converter is available in: • an aluminium housing suitable for IP 66/67, NEMA 4/4X/6. 10 Figure 3-14:IP 68 versions 1� Submersible 2� Buried 07/2011-4001410201-MA WATERFLUX 3070 R01 en www.krohne.com 19 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 � OO � 3 Figure 3-15:Pipe mounting of the field housing 410 1) Fix the signal converter to the pipe. Fasten the signal converter using standard U-bolts and washers. Tighten the nuts. 3.7.2 Wall mounting No special requirements. 3.8 Mounting of the IP 68 version O 0 0 0 O 0 0 0 Figure 3-16:Closing of IP 68 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. 20 www.krohne.com 07/2011-4001410201-MA WATERFLUX 3070 R01 en ELECTRICAL CONNECTIONS p 4.1 Safety instructions DANGER! Allllwork on the electrical connections may only be carried out with the power disconnected. Take + note of the voltage data on the nameplate! QDANGER! Observe 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 Figure 4-1:Grounding A CAUTION! • DN25...300:grounding without grounding rings. The flow sensor is equipped with a reference electrode. • DN350...600:apply grounding rings if required. For example in case of metal pipes with internal coating and non-conductive pipelines. 07/2011 -4001410201 -MA WATERFLUX 3070 R01 en www.krohne.com 21 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. ) 6 7 8 9 1 2 3 4 X1 X2 Ei= Figure 4-2:Cable connection at sensor side,standard cable 1� Cable length: 13 cm/5" 2Z Cable length:5 cm/2" 3Z Brown+white cable,used for field current 4� Pink and grey cable,used for electrode signals 5� Cable length:8 cm/3" © Shield (terminal 1 of connector X2+U-clamp) 22 www.krohne.com 07/2011-4001410201-MA WATERFLUX 3070 R01 en ELECTRICAL CONNECTIONS p b 78 g 1A233040 X1 X2 Figure 4-3:Cable connection at converter side,standard cable 1Q Cable length: 13 cm/5" (2) Cable length:5 cm/2" (3 Brown+white cable,used for field current 4Q Pink and grey cable,used for electrode signals Q5 Cable length:8 cm/3" © Shield(terminal 1 of connector X2+U-clamp) • Prepare appropriate cable lengths ( 1�...(2)) • Connect the shield to the U-clamp, the brown cable to terminal 7 and the white to terminal 8. • Connect the shield to terminal 1, the pink cable (white in case of type A or B cable) to terminal 2 and the grey (red in case of type A or B cable) to terminal 3. 07/2011-4001410201-MA WATERFLUX 3070 R01 en www.krohne.com 23 0 ELECTRICAL CONNECTIONS 4.4 Connection of the output cable 4.4.1 IP 67 housing (compact and field versions) o e + r .._.._._......._............ m3lh cm +J� Figure 4-4:Removing side cap C, 0 0 EE O\ m 4(zD ° o11 0 0 000 Figure 4-5:Terminal assignment 10 Status output 1 20 Status output 2 03 Not used 4o Common ground 5o Pulse output A © Pulse output B Electrical values • Pulse output passive: f<_ 500 Hz; I<_ 10 mA; U: 2.7...24 VDC (P<_ 100 mW) • Status output passive: I <_ 10 mA; U: 2.7...24 VDC (P<_ 100 mW) 24 www.krohne.com 07/2011 -4001410201 -MA WATERFLUX 3070 R01 en ELECTRICAL CONNECTIONS p 4.4.2 IP 68 housing (compact version) O Figure 4-6:Output cable at IP 68 compact version T Color coded leads of output cable If an output is activated, the output cable with IP 68 rated connectors has the following leads: 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<_ 500 Hz; I<_ 10 mA; U: 2.7...24 VDC (P<_ 100 mW) • Status output passive: I <_ 10 mA; U: 2.7...24 VDC (P<_ 100 mW) 07/2011 -4001410201 -MA WATERFLUX 3070 R01 en www.krohne.com 25 p START-UP 5.1 Connecting the battery ACAUT/ON! Please connect the battery before first use. Each converter is always delivered with a disconnected battery. Figure 5-1:Connecting the battery 5.1.1 Internal battery Remove the protection cap. • Loosen the 4 Allen bolts (4 mm). • 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 Allen bolts. • Put back the protection cap. a /NFORMA T/ON! 1 The instrument now operates with default settings. For configuration of these settings, refer to Operation on page 28. 26 www.krohne.com 07/2011 -4001410201-MA WATERFLUX 3070 R01 en START-UP p 5.1.2 External battery • Remove the protection cap. 410 • Loosen the 4 Allen bolts (4 mm). • 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 that 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 Allen bolts. 410 • Put back the blue protection cap. a /NFORMA T/ON! The instrument now operates with default settings. For configuration of these settings, refer to Operation on page 28. 07/2011 -4001410201 -MA WATERFLUX 3070 R01 en www.krohne.com 27 OPERATION 6.1 Display and operating elements m3 1 3 4 6 Figure 6-1:Main screen 1� Battery status ® Optical key 0 to navigate through the menu Q3 Reset button(only accessible after removing the housing) 4� Flow direction and counter settings © Measured value and measuring unit © Optical key D to navigate through the menu settings Flow direction and counter settings Display symbols Description + ► Flow rate forward 4 - Flow rate reverse Y,+ ► Counter forward / - Counter reverse 1 - + ► Sum counter(default) 28 www.krohne.com 07/2011-4001410201-MA WATERFLUX 3070 R01 en OPERATION 6.2 View or change menu settings CAUTION! If the meter has been verified to MID M1-001, access to the programming mode of the software is ° blocked at the factory after the Module D verification procedure. Menu number 13 is set to 1. To view or to change menu settings follow the next steps: Function Keysin— 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 flashes. To leave the programming mode Hold the key for 3 seconds. The display returns to the main and to store the new values) screen. To leave the programming mode Do not touch any key for 60 The display returns to the main without storing the newvalue(s) seconds. screen. eys Display 7showoftware version Press the ► key for 1 second. The display shows the software version. splay test Press the ► key twice for 1 The display shows: second. 1.all possible symbols for 1 second 2. blank screen for 1 second 3. "00000000"for 1 second 4. main screen. 07/2011-4001410201-MA WATERFLUX 3070 R01 en www.krohne.com 29 p OPERATION WATERFLUX 6.3 Access control A CAUTION! When you set menu number 13faccesscontrol/to "1"[Fiscal metering/custody transferactivel the access to the programming mode is blocked. To enable access to the programming mode again, follow the next steps: • Remove the protection cap. • Loosen the 4 Allen bolts (4 mm). • Remove the cover. • Press both keys simultaneously and press the reset button for b seconds as shown in the figure below. Use a small screwdriver for the reset button. • To change the setting of menu number 13 from 1 to 0, refer to Vieworchange menu settings on page 29. WARN/bre Ae! Do not break the metrological seals if the meter has been verified to MID Annex M1-001 and has received metrological sealing. This can lead to the obligation to re-verify the meter. Please check your local regulations. 5 m, Figure 6-2:Change the settings of the access control. WARNING! Make sure Ae! that the battery cable is not jammed by the cover. /� • Tighten the 4 Allen bolts. • Put back the protection cap. 30 www.krohne.com 07/2011 -4001410201-MA WATERFLUX 3070 R01 en OPERATION p 6.4 Seals 6.4.1 Metrological seals If water meters have to com ply with the 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 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. A seal is placed on the access hole to the reset switch that allows access to the parameter settings menu. A second seal is placed on the electronics unit against removal from the outer housing of the water meter. To secure the name plate against removal, a third seal is placed on the name plate and the housing of the meter. Breaking the metrological seals could mean that the meter needs to be re-verified. For this, check your local regulations. 00 / O 0 0 Figure 6-3:Metrological seals in IP 67 housing J) Location of seals J) Figure 6-4:Metrological seals in IP 68 housing (1) Location of seals 07/2011 -4001410201 -MA WATERFLUX 3070 R01 en www.krohne.com 31 OPERATION 6.4.2 Utility seals To prevent intervention by non authorised persons to the hardware and or software, additional measures can be taken after installation and commissioning of the water meter in the field. For this, it is advised to check local regulations. The following figures provide an example for an additional utility seal.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 unauthorised person. 0 0 ° o ° o ° c ° a o 0 0 . 0 0 O O � 0 Figure 6-5:Examples of utility seals with IP 67 versions (1) Location of seals O 0 ( 0 Figure 6-6:Example of utility seals with IP 68 versions 32 www.krohne.com 07/2011-4001410201-MA WATERFLUX 3070 R01 en OPERATION 6.5 Menu overview Software version 4.0.4 and 4.0.6 and 4.0.10 and 4.0.11 Menu Function Default Settings (options) Description No. Jk --,getting _A I _A 12 Flow rate 0 0=m3/hr SI,flow in cubic meter per hour 1 =USG/min US,flow in gallon per min 2 not used 3 not used 13 Access control 0 0=Standard If set to 1,access to the programming mode is blocked.To enable access 1 =Fiscal metering/Custody transfer again,see section "Access control". 20 Meter type 0 0=Rectangular Select setting based on diameter. 1 =Full bore 21 Meter size 100 Factory setting By default the meter size is shown in mm's. If menu number 12 is set to 1,the meter size is in inches. 22 Meter constant 01.000 Factory setting Meter constant is shown on the name (xx.xxx plate. 23 Zero offset 0 0 calibration 1 =In situ determination of zero point After a countdown,the meter automatically switches to the measuring mode and the main screen and the setting goes back to 0. Menu no. 24 is automatically set to 1. 24 Zero selection 0 0=Factory setting The factory setting is the calibration value. 1 =Measured The measured value is determined in situ (menu number 23 is set to 1). 25 Flow direction 0 0=Forward 1 =Reverse 26 Measurement 15 1 = 1 s Measurement per x seconds 5 5 interval (x=selectablep = s 10= 10s 15= 15s 20=20s 27 Low flow cut off 10 0=0 mm/s Low flow cut off in mm/s. Measurements below this value are 5=5 mm/s neglected. 10= 10mm/s 28 Time constant 2 1 =Fast Time constant of display flow reading (damping of flow reading on the 2=Normal display) 3=Slow 30 Self check 0 0=Off 1 =On 31 Empty pipe 0 0=Off If switched to 1 (=on),the display detection 1 =On shows"- EP-" in case of empty pipe and the measurement is stopped. 07/2011-4001410201-MA WATERFLUX 3070 R01 en www.krohne.com 33 OPERATION Software version 4.0.4 and 4.0.6 and 4.0.10 and 4.0.11 Menu Function Default Settings (options) Description No. setting 32 Simulate outputs 0 0=Off If set to 1 (=on),the pulse output 1 =On automatically generates 1 pulse per second.Set back to 0 to stop the simulation. 41 Output A(pulse) 0 0=Off If set to 1 (=on),then pulse width 1 =On (menu number 44)and pulse value (menu number 45)can be selected. 42 Output B (pulse) 0 0=Off If set to 1 (=on),then pulse width 1 =On (menu number 44)and pulse value (menu number 451 can be selected. 43 Phase shift 90 90=90 degrees offset A for B forward between pulse B for A reverse outputs/Relation degrees offset 180= 180 de A and B g F-R =Forward/Reverse flow Relation between pulse A and B: Output A(pulse) is forward flow, Output B (pulse) is reverse flow. 44 Pulse width 1 1 = 1 ms Pulse width in ms. 5=5ms 10= 10ms 50=50 ms 100= 100 ms 45 Pulse value 00.100 xx.xxx Factory setting value in m3/pulse or 100 USG/pulse. x.xxxx If menu number 77 is set to 0 then xx.xxx, if menu number 77 is set to 1 then x.xxxx 51 Status output 1: 0 0=Off Active in case of a warning. Self check 1 =On Menu number 30 should be set to 1 (self check). Reset in menu number 72. 52 Status output 1: 0 0=Off Active in case of low battery Battery pre (remaining capacity< 10%). warning 1 =On Reset in menu number 72. 53 Status output 1: 0 0=Off Active in case of very low battery Battery final (remaining capacity< 1%). warning 1 =On Reset in menu number 72. 54 Status output 1: 0 0=Off Reset in menu number 72. Counter overrun 1 =On 55 Status output 2: 0 0=Off Active in case of a warning. Self checking 1 =On Menu number 30 should be set to 1 (self check). Reset in menu number 72. 56 Status output 2: 0 0=Off Active in case of low battery Battery pre (remaining capacity< 10%). warning 1 =On Reset in menu number 72. 34 www.krohne.com 07/2011-4001410201-MA WATERFLUX 3070 R01 en OPERATION Software version 4.0.4 and 4.0.6 and 4.0.10 and 4.0.11 Menu Function Default Settings (options) Description No. setting 57 Status output 2: 0 0=Off Active in case of very low battery Battery final (remaining capacity< 1%). warning 1 =On Reset in menu number 72. 58 Status output 2: 0 0=Off Counter overrun 1 =On Reset in menu number 72. 59 Status outputs 1 0=Off If set to 1 (=on)then pulse width pulsating 1 =On equals setting in menu number 44. 60 Show flow rate 0 0=Off 1 =On 61 Show counter 0 0=Off forward 1 =On 63 Show counter 0 0=Off reverse 1 =On 65 Show net counter 1 0=Off 1 =On 66 Reset all 88888 88888 After a reset,the display value is counters 00000 reset automatically set back to 88888. = 71 Counters 1 0=Stop For service/maintenance purposes. run/stop 1 =Run 72 Reset all errors 0 0 After a reset,the display value is 1 =Reset automatically set back to 0. 73 Battery type 1 0=No battery 1 =Internal single battery Awrong setting influences the battery 2=Internal dual battery lifetime calculation. 3=External battery pack 74 Battery capacity 19.000 xx.xxx Total of all batteries Value in Ah After a change of a battery of a different type,change the setting (19 or 38 or 76). 75 Reset battery 0 0 After a change of batteries,select Lifetime reset W). 1 =Reset After a reset,the life time is reset to 100%and the setting automatically goes back to 0. 76 Load default 0 0 After a reset,the display value settings 1 =Reset automatically goes back to 0. 77 Flow verification 0 0=Off Test modus for flow verification on on site site. 1 =On The display indicates Pxxxxxxx,the decimal separator position varies per diameter(for counter values). 07/2011-4001410201-MA WATERFLUX 3070 R01 en www.krohne.com 35 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. O O O Ba,ary pack L Lithium Battery ith Bate NG WARNI, Lithium Batten 3,6 V Pack Krohne E d 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 36 www.krohne.com 07/2011-4001410201-MA WATERFLUX 3070 R01 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 contact your 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 need to return a device for inspection or repair,please pay strict 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(see 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. 07/2011 -4001410201 -MA WATERFLUX 3070 R01 en www.krohne.com 37 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. 38 www.krohne.com 07/2011-4001410201-MA WATERFLUX 3070 R01 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. DN25...300 3 2 4 1 1� Induced voltage(proportional to flow velocity) 2� Electrodes 3I Magnetic field 4� Field coils DN350...600 3 - - 2 I 4 1 1� Induced voltage(proportional to flow velocity) 22) Electrodes 3Z Magnetic field 4� Field coils 07/2011 -4001410201 -MA WATERFLUX 3070 R01 en www.krohne.com 39 TECHNICAL DATA WATERFLUX 3070 8.2 Technical data /NFORMA T/ON! • The following data is provided for general applications. lfyou 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 without internal or moving parts Built-in reference electrode with floating potential design 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...600/1...24" DN25...300/1...12": rectangular bore DN350...600/14...24":full bore Measurement range -12...12 m/s/-40...40 ft/s Starting flow From 0 m/s/0 ft/s onwards 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) or counter or flow rate Flow direction (forward or reverse) Measured value Measuring unit Battery lifetime indicator Optional: Empty pipe,self test, display test mode Remote reading Optional: KGA 42 external data logger/GSM module 40 www.krohne.com 07/2011-4001410201-MA WATERFLUX 3070 R01 en TECHNICAL DATA Measurements Measuring units Volume Default setting: m3 Selectable: Imperial gallons Flow rate Default setting: m3/hr Selectable: Imp.gallon/min 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 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 diameter and installation conditions. For detailed information refer to Measurement accuracy on page 50. Repeatability DN25...300:±0.1%(v>0.5 m/s/1.5 ft/s) DN350...600:±0.2% (v> 0.5 m/s/1.5 ft/s) Calibration/Verification Standard: Each meter is standard calibrated by a direct volume comparison before leaving the factory. 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 DN 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 For detailed information refer to Legal metrology on page 46. 07/2011-4001410201-MA WATERFLUX 3070 R01 en www.krohne.com 41 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 For detailed information refer to Legal metrology on page 46. Operating conditions Temperature Process temperature DN25...300:-5...+70°C/+23...+158°F DN350...600: -5...+80°C/+23...+176°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 Pressure EN 1092-1 DN200...600: PN 10 DN25...200: PN 16 ISO insertion length Standard: DN50...200/ASME 2...8" DN300/ASME 12" DN400...600/ASME 16...24" Optional: DN25...40/ASME 1...1.5" DN250/ASME 10" DN350/ASME 14" ASME B 16.5 1...24": 150 lb RF JIS DN25...600: 10 K Pressure loss For detailed information refer to Pressure losson page 55. Chemical properties Physical conditions Water:drinking water, raw water, irrigation water Electrical conductivity >_20 µS/cm 42 www.krohne.com 07/2011-4001410201-MA WATERFLUX 3070 R01 en TECHNICAL DATA Installation conditions Installation Take care that flow sensor is always fully filled. For detailed information refer to Installation on page 13. Flow direction Forward and reverse Arrow on flow sensor indicates positive flow direction. Inlet run DN25...300:>_0 DN DN350...600:>_5 DN For detailed information refer to Measurement accuracy on page 50. Outlet run DN25...300:>_0 DN DN350...600:>_2 DN For detailed information refer to Measurement accuracy on page 50. Dimensions and weights For detailed information refer to Dimensions and weights on page 53. Materials Sensor housing Standard: Sheet steel, polyurethane coated On request:submersible coating Optional: DN350...600:stainless steel Measuring tube DN25...200: metallic alloy DN250...600:stainless steel Flanges Standard: Steel 1.0460/1.0038(RSt37-2) (Wetted parts nickel plated) Optional: DN350...600:stainless steel Liner DN25...300: Rilsan® DN350...600: hard rubber Measuring electrodes Standard: DN25...300:stainless steel 1.4301 /AISI 304 DN350...600: Hastelloy®C Optional: DN25...300: Hastelloy®C Reference electrode Standard: DN25...300:stainless steel 1.4301 /AISI 304 DN350...600: not applicable Optional: DN25...300: Hastelloy®C Grounding rings DN25...300: not required DN350...600:stainless steel rings(grounding rings optional) Other materials on request. 07/2011-4001410201-MA WATERFLUX 3070 R01 en www.krohne.com 43 TECHNICAL DATA Signal converter housing Standard: Aluminium with a polyester topcoat. Optional: Polycarbonate(IP 681 Connection box Only for remote versions. Stainless steel(IP 68) Process connections EN 1092-1 DN250...600 in PN10 DN25...200 in PN16 ASME 1...24" in 150 lb JIS DN25...600 in 10 K AS 4087 Class 14 DN25...600: on request AS 2129 Table D& E For information on available combinations of nominal flange pressure and nominal diameter refer to Dimensions and weightson page 53. Other connections Thread DN25 and DN40:on request Other Weld-on,clamp, oval flanges: on request Electrical connections Cable connections Cable entries IFC 070 C and F in aluminium housing (IP 67) Standard: 2 x M20 x 1.45 Optional: 1/2" NPT, PF1/2 Output cable IFC 070 C in polycarbonate housing OP 68) Standard: No output connector. Pulse output not available. Note: output connector not be added afterwards. Optional: Pulse output activated. Output cable with plug and play- IP 68 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), IP 68 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 58. Alarms Pre-alarm at< 10%of its original capacity Final alarm at< 1%of its original capacity Battery replacement No loss of totalizer data 44 www.krohne.com 07/2011-4001410201-MA WATERFLUX 3070 R01 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 I<_ 10 mA; U:2.7...24 VDC (P<_ 100 mW) Volume/pulse is programmable Pulse width is selectable: 1 ms, 5 ms, 10 ms,50 ms, 100ms Status output 2 Passive status outputs 1<_ 10 mA; U:2.7...24 VDC(P<_ 100 mW) Function (selectable):self checking, battery pre warning, battery final warning,counter overrun Communication Optional: KGA 42 external datalogger/GSM module For detailed information refer to the KGA 42 documentation. Approvals and certificates CE This device fulfills 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 EN 14541 and ISO 4064 Protection category acc.to Compact version (C) in polycarbonate housing: IP 68(NEMA 4X/6P) IEC 529/EN 60529 Compact version (C) in aluminium housing: IP 66/67(NEMA 4/4X/6) Field version (F) in aluminium housing: IP 66/67(NEMA 4/4X/6) Drinking water approvals DN25...300:ACS, DVGW W270, NSF/ANSI Standard 61,TZW,WRAS DN350...600:ACS, NSF/ANSI Standard 61,WRc Shock test IEC 68-2-27 Vibration test IEC 68-2-64 07/2011-4001410201-MA WATERFLUX 3070 R01 en www.krohne.com 45 El TECHNICAL DATA - 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. Y 0 - - X 0 OIML 01 02 03 04 ISO Qmin Qt On Qmax Figure 8-1:ISO flow rates added to figure as comparison towards OIML X:Flow rate Y:Maximum measuring error[%] Q1 = Q3/ R Q2 = Q1 * 1.6 Q3 = Q1 * R Q4= Q3 * 1.25 46 www.krohne.com 07/2011 -4001410201 -MA WATERFLUX 3070 R01 en TECHNICAL DATA OIML R49 Class 1 DN Span (R) Flow rate [m3/h] Q3/Q1 Minimum Transitional Permanent Overload Q1 Q2 Q3 04 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 07/2011-4001410201-MA WATERFLUX 3070 R01 en www.krohne.com 47 El TECHNICAL DATA - 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 WATERFLUX 3070 is Module B (Type Examination) and Module D (Quality Assurance of the Production Process). The maximim permissible error on volumes delivered between Q2 (transitional) flow rate and 04 (overload) flow rate is±2%. The maximum permissible error on volumes delivered between 01 (minimum) flow rate and 02 (transitional) flow rate is ±5%. Y 5% 2% X -2% -5% ---- MID 01 02 Qs Q4 ISO Qmin Ot On 4max Figure 8-2:ISO flow rates added to figure as comparison towards MID X:Flow rate Y:Maximum measuring error[%] 48 www.krohne.com 07/2011 -4001410201 -MA WATERFLUX 3070 R01 en TECHNICAL DATA MI-001 DN Span (R) Flow rate [m3/h] Q3/Q1 Minimum Transitional Permanent Overload Q1 Q2 Q3 04 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 4.000 1000 1250.0 300 400 4.000 6.400 1600 2000.0 07/2011-4001410201-MA WATERFLUX 3070 R01 en www.krohne.com 49 El TECHNICAL DATA WATERFLUX 3070 8.4 Measurement accuracy Each water meter is standard wet calibrated under reference conditions by direct volume comparison before leaving the factory. The performance of the water meter is defined and documented in an individual water meter calibration certificate. Reference conditions • Medium: water • Temperature: 20°C/68°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 0.1 0 1 2 3 4 5 6 7 8 9 10 11 12 X[m/sl Figure 8-3:Measuring accuracy X[m/sl:Flow velocity Y N:Maximum measuring error DN [mm] DN [inches] Inlet Outlet Accuracy Curve 25...300 1...12 3 DN 1 DN 0.2%+0.5 mm/s 1� 350...600 14...24 5 DN 2 DN 0.5%+2 mm/s 2� 50 www.krohne.com 07/2011-4001410201-MA WATERFLUX 3070 R01 en TECHNICAL DATA El 8.4.2 WATERFLUX 3070 without straight inlet and outlet sections Disturbed flow profiles, such as those that occur after elbows, tee pieces, reducers or valves installed before a water meter, affect the measuring performance. Therefore it is usually recommended to fit a straight inlet length before and straigth outlet length after 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 before and after 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 • Any pipe orientation 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 • Any pipe orientation 07/2011 -4001410201 -MA WATERFLUX 3070 R01 en www.krohne.com 51 TECHNICAL DATA 8.5 Vacuum load Diameter Minimum operating pressure absolute in mbar(abs) at process temperature [mm] 200C 400C 600C 800C Rilsan® DN25...300 0 0 0 0 Hard rubber DN350...600 500 500 600 600 Diameter Minimum operating pressure absolute in psia at process temperature [inch] 68OF 1040F 140OF 1760F Rilsan® 1...12" 0 0 0 0 Hard rubber 14...24" 7.3 7.3 8.7 8.7 52 www.krohne.com 07/2011-4001410201-MA WATERFLUX 3070 R01 en TECHNICAL DATA 8.6 Dimensions and weights Compact version in b a= 170 mm/6.7" aluminium housing (IP67) b= 132mm/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 1IP681 b= 161 mm/6.3" i a i Total height=H +a i L 0 o IN flow sensor b a=77 mm/3.1" b= 139mm/5.5" 1Q J a c= 106mm/4.2" Total height=H +a H - --- - L Remote version in b c b= 132 mm/5.2" aluminium housingP. (IP67) c=235mm/9.3" No oo JH =310mm/12.2" H Weight=3.3 kg/7.3 lb a 0 0 1Q The value may vary depending on the used cable glands. a /NFORMA T/ON! 1 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. 07/2011-4001410201-MA WATERFLUX 3070 R01 en www.krohne.com 53 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 50 200 165 13 65 200 200 185 11 80 200 200 17 100 250 237 220 17 125 250 a t 250 21 150 300 300 285 29 200 350 361 340 36 250 400 408 395 50 300 500 458 445 60 350 500 510 505 80 400 600 68 565 103 450 600 618 615 113 500 600 6711 670 132 600 600 781 780 167 ASME B16.5 150 lb Nominal size Dimensions[inches] Approx.weigh DN [inches] [lbl L H W 1 5.9 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 14 27.56 20.67 21.00 289 16 31.50 22.95 23.50 369 18 31.50 24.72 &2IMMMMMM 415 20 31.50 26.97 27.50 497 24 31.50 31.38 32.00 680 54 www.krohne.com 07/2011-4001410201-MA WATERFLUX 3070 R01 en TECHNICAL DATA 8.7 Pressure loss 8.7.1 DN25...300 (1"... 12") [mbar] 1 lot Q 500 —0000 1 10 100 1000 [rm3/hl Figure 8-4:Pressure loss between 1 m/s and 9 m/s for DN25...100 1Q DN25 © DN40 (3 DN50 4Q DN65 Q DN80 © DN100 [mbar] 1Q 3 4 500 Lid 10 100 1000 10000 [m3/hl Figure 8-5:Pressure loss between 1 m/s and 9 m/s for DN125...300 1Q DN125 © DN150 (2) DN200 4Q DN250 Q DN300 8.7.2 DN350...600 (14"... 24") Pressure Loss is negligible 07/2011-4001410201-MA WATERFLUX 3070 R01 en www.krohne.com 55 El TECHNICAL DATA 8.8 Torques and pressures Here you find the maximum pressure and torques for the flowmeter. All values are theoretical and calculated for optimum conditions and use with carbon steel flanges. 1 Figure 8-6:Tightening of bolts Tightening the bolts • Step 1: approx. 50% of max. torque given in table • Step 2: approx. 80% of max. torque given in table • Step 3: 100% of max. torque given in table 56 www.krohne.com 07/2011 -4001410201 -MA WATERFLUX 3070 R01 en TECHNICAL DATA Nominal size Pressure Bolts Max.torque [Nm] DN [mm] rating Rilsanp Hardrubber 25 PN 16 4x M12 6 - 40 PN 16 4xM16 36 - 50 PN 16 4 x M 16 50 - 65 PN 16 4 x M 16 50 - 80 PN 16 8xM16 35 - 100 PN 16 8 x M 16 35 - 125 PN 16 8xM16 40 - 150 PN 10/PN 16 8 x M 20 45 - 200 PN 10 12 x M 20 45 - 250 PN 10 12 x M 20 65 - 300 PN 10 12 x M 20 76 - 350 PN 10 16 x M 20 - 75 400 PN 10 16 x M 24 - 104 450 PN 10 20 x M 24 - 93 .900 PN 10 20 x M 24 107 600 PN 10 20 x M 27 - 138 Nominal size Flange class Bolts Max.torque [Nm] [inches] [lb] Rilsan® Hardrubber 1 150 4 x 1/2" 6 - 1'/2 150 4 x 1/2" 15 - 2 150 4 x 5/8" 25 - 3 150 4 x 5/8" 45 - 4 150 8 x 5/8" 35 - 5 150 8 x 3/4" 45 - 6 150 8 x 3/4" 55 - 8 150 8 x 3/4" 70 - 10 150 12 x 7/8" 116 - 12 150 12 x 7/8" 144 - 14 150 12 x 1" - 93 16 150 16x1" - 91 18 150 16 x 1 1/8" - 143 20 150 20 x 1 1/8" - 127 24 150 20 x 1 1/4" - 180 07/2011-4001410201-MA WATERFLUX 3070 R01 en www.krohne.com 57 TECHNICAL DATA 8.9 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 DN80 Y 30 25 20 15 10 5 0 5 10 15 20 25 X Figure 8-7:X=Measuring interval in seconds,Y=typical lifetime in years 1Q Dual D-cell battery © Single D-cell battery 58 www.krohne.com 07/2011-4001410201-MA WATERFLUX 3070 R01 en NOTES A 07/2011-4001410201-MA WATERFLUX 3070 R01 en www.krohne.com 59 r� r . rti,y • •• M• • • •• AW to ri KROHNE product overview • Electromagnetic flowmeters • Variable area flowmeters v • Ultrasonic flowmeters U g • Mass flowmeters r • Vortex flowmeters • Flow controllers 0 • Level meters • Temperature meters a • Pressure meters 0 • Analysis products 0 • Measuring systems for the oil and gas industry X • Measuring systems for sea-going tankers J W W H >Q Q 0 Head Office KROHNE Messtechnik GmbH Ludwig-Krohne-Str. 5 D-47058 Duisburg (Germany) 0 Tel.:+49 (0)203 301 0 0 Fax:+49 (0)203 301 10389 Z infofdkrohne.de & The current list of all KROHNE contacts and addresses can be found at: KROHNE Y o www.krohne.com