Kobold Heinrichs TM Supplementary Operating Manual Download Page 1

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Heinrichs Messtechnik GmbHTM/TMU/TM-SH
OPERATING MANUAL FOR EXPLOSION-PROOF
FLOWMETERS

EX-Supplement MANUAL TM/TMU/TM-SH

March 2021

Coriolis mass flow sensors

TMU

TM-SH

Supplementary Operating Manual for explosion-proof flow-sensors

Please read the instructions carefully and store them in a safe place

Summary of Contents for Heinrichs TM

Page 1: ...AL FOR EXPLOSION PROOF FLOWMETERS EX Supplement MANUAL TM TMU TM SH March 2021 Coriolis mass flow sensors TM TMU TM SH Supplementary Operating Manual for explosion proof flow sensors Please read the i...

Page 2: ...nsor transmitter 8 3 4 EC Type Examination Certificate for the sensors type TM TMU and TM SH 9 3 5 Electrical Parameters 10 3 5 1 Exciter circuit terminals 8 and 9 10 3 5 2 Sensor circuits terminals 1...

Page 3: ...h 2021 or later These instructions are supplementary operating manual for non explosion proof Coriolis flow sensors If you do not have a copy of the latter instructions please request one from Heinric...

Page 4: ...maintenance are to be performed by a technician trained to work with explosion proof devices or by a Heinrichs Messtechnik service technician Warning Any safety relevant maintenance or repairs in term...

Page 5: ...itized using the terms listed below which are defined as follows in regard to the instructions herein and the advisories pertaining to the device itself Warning means that failure to take the prescrib...

Page 6: ...no responsibility for the selection of unsuitably materials Caution To ensure the device performs correctly and safely it must be shipped stored set up mounted operated and maintained correctly 2 Ide...

Page 7: ...rom Heinrichs Messtechnik during your order process Although the appearance of the standard and explosion proof transmitters are often identical and their rating plates contain similar information und...

Page 8: ...rfaces pursuant to EN 1127 1 Explosive atmospheres Explosion prevention and protection paragraphs 5 2 and 6 4 2 3 3 3 Connection remote sensor transmitter A dedicated cable SLI2Y SP CY 5 x 2 x 0 5 mm...

Page 9: ...ficate for the sensors type TM TMU and TM SH The sensors are certified with the following examination certificates CSA North America CSA18CA70171067X Class I Division 1 and 2 Group A B C D Class I Zon...

Page 10: ...Li 4 38 mH 3 5 1 2 For exciter circuit type EC2 For connecting an intrinsically safe circuit with an Ex ia IIC type of protection linear output characteristic and the following maximum values Voltage...

Page 11: ...without 40 45 T6 without 60 60 T5 60 mm 100 80 T4 160 mm 115 80 T4 160 mm 175 80 T3 160 mm 180 80 T2 260 mm 220 80 T2 CAUTION The temperature ranges and classes printed in BOLD and Cursive are NOT ava...

Page 12: ...ables are to be installed in such a way that they are protected against mechanical damage and unduly high temperatures The external diameters of the connecting cables must be compatible with the thick...

Page 13: ...t the equipment is only installed in areas which comply with the approved types of protection and environments e All connected electrical equipment must be suitable for its intended use f The operator...

Page 14: ...t an ambient temperature of less than 20 C or greater 60 C suitable cables cable entries and conduit entries are to be used i The operational wall thickness of the stainless steel flow tubes may be 1...

Page 15: ...nt by opening the enclosure and or using where necessary tools and test equipment a Maintenance or replacement work must be carried out by qualified personnel only i e personnel qualified according to...

Page 16: ...es Such equipment shall only be repaired by expert personnel trained and authorized to do so Damaged threaded or flat joints which may impair the IP protection of the enclosure shall not be repaired o...

Page 17: ...CAN CSA C22 2 No 60079 11 14 Explosive atmospheres Part 11 Equipment protection by intrinsic safety i ANSI ISA 60079 0 2020 Explosive Atmospheres Part 0 Equipment General Requirements ANSI ISA 60079...

Page 18: ...Heinrichs Messtechnik GmbH Page 18 of 20 TM TMU TM SH Supplement Manual For Explosion Flow meters 7 EU Declaration of conformity...

Page 19: ...Heinrichs Messtechnik GmbH TM TMU TM SH Supplement Manual For Explosion Flow meters Page 19 of 20...

Page 20: ...Heinrichs Messtechnik GmbH Page 20 of 20 TM TMU TM SH Supplement Manual For Explosion Flow meters...