HomeMy WebLinkAboutAP_OPTIFLUX 2100-OPTIFLUX 4100_C_en_KEMA 08 ATEX 0157X_110719__ 5 M¢�
CERTIFICATE
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1 ., (1) EC-Type Examination
Q (2) Equipment and protective systems intended for use in
potentially explosive atmospheres - Directive 94/9/EC
\� (3) EC-Type Examination Certificate Number: KEMA 08ATEX0157 X Issue Number:3
i (4) Equipment: Compact Electromagnetic Flowmeter,Type
W OPTIFLUX 2100 C and Type OPTIFLUX 4100 C
Q (5) Manufacturer: Krohne Altometer
(6) Address: Kerkeplaat 12,3313 LC Dordrecht,The Netherlands
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(7) This equipment and any acceptable variation thereto is specified in the schedule to this certificate and the
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documents therein referred to.
(8) DEKRA Certification B.V., notified body number 0344 in accordance with Article 9"of the Gbun Direcbve'94/9/�G�I�
of 23 March 1994, certifies that this equipment has been found to comply with the Essential Health add Sal: Y
Requirements relating to the design and construction of equipment and protective systemsrlr�t ndedl fqr 'I rt
potentially explosive atmospheres given in Annex LI to the directive:
The examination and test results are recorded in confidential test report number 212571400/2./
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(9) Compliance with the Essential Health and Safety Requirements has been assured by compliance with,'
EN 60079-0 : 2006 EN 60079-1 : 200�7;�/�/ 200,3
EN 60079-11 : 2007 EN 60079-18 2004 / 41-0 :2606
EN 61241-1 : 2004 EN 50014: 1997+Ai, �`�N 017, 199E#/��
(10) If the sign "X" is placed after the certificate number, it indicates that thegi(t exit is subject to
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for safe use specified in the schedule to this certificate ' Ls
(11) This EC-Type Examination Certificate relates only'to the deSign eJr min tionants,of tfie-s kfied equipment i
according to the Directive 94/9/EC. Further requirements of the directive apply to-the manufacturing process and
supply of this equipment.These are not covered by this,certific te-
(12) The marking of the equipment shall include the following' /
112G ExeiambllCT4or
ExdeiambT4or
Ex a is mb q T4/T3
II 2 D Ex tD A21 IP64 T120 41,
This certificate is issued on 19 July 2011 and, as far as applicable, shall be revised before the date of cessation of
presumption of conformity of (one of) the standards mentioned above as communicated in the Official Journal of
the European Union.
DEK C ification B.V.
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Certifi ation Manager Page 1/3
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°Integral publication of this certificate and adjoining reports is allowed.This Certificate may only be reproduced in its entirety and without any change.
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i �PRUDUCTS All testing, inspection, auditing and certification activities of the former KEMA Quality are an integral part
WE HUI of the DEKRA Certification Group
5 DEKRA Certification B.V. Utrechtseweg 310, 6812 AR Arnhem P.O. Box 5185, 6802 ED Arnhem The Netherlands
i T+31 26 3 56 20 00 F+31 26 3 52 58 00 www.dekra-certification.com Registered Arnhem 09085396
DEKRA
(13) SCHEDULE
(14) to EC-Type Examination Certificate KEMA 08ATEX0157 X Issue No. 3
(15) Description
The Compact Electromagnetic Flowmeter, Type OPTIFLUX 2100 C and Type OPTIFLUX 4100 C
is used for measuring, counting and displaying the linear flow of an electrically conductive liquid.
The flowmeter consists of a steel primary head and an aluminium signal converter housing
containing the electronics.
The marking of the flowmeters includes the following:
Ex e is mb IIC T4 for primary head sizes DN10 to DN20
Ex d e is mb T4 or Ex e is mb q IIC T4/T3 for primary head sizes DN25 to DN150
Ex e is mb IIC T4 or Ex e is mb q IIC T4 for primary head sizes DN200 to DN300
Ex e is mb IIC T4 for primary head sizes DN350 to DN3000
Ex tD A21 IP64 T120 °C for all types
Ambient temperature range: -20 °C to +55 °C.
The relation between temperature class, ambient temperature and maximum process temperature
is shown in the following tables:
Primary head DN10-20 (Ex mb), DN25-150 (Ex d), DN200-300 (Ex q) and DN350-3000 (Ex e):
Temperature class Max. process temperature Tp
Ta <_40 °C Ta <_ 55 °C
T4 120 °C 55 °C
Primary head DN25-150 (Ex q):
Temperature class Max. process temperature Tp
Tas40 °C Ta <_ 55 °C
T4 100 °C 55 °C
T3 120 °C 55 °C
The degree of protection of the apparatus enclosure is at least IP64 according to EN 60529.
Electrical data
Power supply ................................. Un = 100 -230 Vac, +10 %/-15 %, 8 VA resp.
(terminals L, N or L+, L-) Un = 24 Vdc, +30 %/-25 %, 4 W
Un = 24 Vac, +10 % /-15 %, 8 VA
Um = 253 V
Current output ................................. Un <_ 32 Vdc, passiv or activ, HART
(terminals A+, A, A-) Um = 253 V
for connection to a PELV circuit
Page 2/3
Form 100
Version 2(2011-01)
DEKRA
(13) SCHEDULE
(14) to EC-Type Examination Certificate KEMA 08ATEX0157 X Issue No. 3
Status/ Pulse/ Frequency output .... U, < 32 Vdc, 1 s 50 mA
(terminals C, C+, D, D+, S) Um = 253 V
for connection to a PELV circuit
Electrode and display circuit ............. in type of protection intrinsic safety Ex is 11C,
(internal circuit)
The intrinsically safe electrode circuit and the intrinsically safe display circuit are galvanically
connected with each other and with the non-intrinsically safe field coil circuit. These three circuits
are infallibly galvanically isolated from all other non-intrinsically safe circuits to a peak value of the
nominal voltage of 375 V.
Installation instructions
The instructions provided with the equipment shall be followed in detail to assure safe operation.
(16) Test Report
No. 212571400/2.
(17) Special conditions for safe use
- The relation between ambient temperature, process temperature and temperature class is as in
description (15) above.
- The property class of the special fasteners of the Ex d primary heads shall be at least A*-70.
- For details of the flameproof joint between the Ex d primary head and the cable feedthrough
the manufacturer shall be contacted.
(18) Essential Health and Safety Requirements
Covered by the standards listed at(9).
(19) Test documentation
As listed in Test Report No. 212571400/2,
Page 3/3
Form 100
Version 2(2011-01)