Elster Instromet TRZ2 User Manual

1. Intended use and field of application
This product is intended
for calibratable volumetric metering using turbine gas meters and for
non-calibratable volumetric metering using quantometers of
- flammable gases: natural gas/town gas/propane/butane/hydrogen
- non-flammable gases: air/nitrogen/inert gases
- suitable for use in potentially explosive atmospheres of Category 2 (Zone 1)
of Class EX II 2 G c IIC
Other fields of application / media on request
This product is not intended
- for metering of aggressive gases, e.g. biologically produced methane or sewage gases,
oxygen, acetylene
Turbine gas meter with volume corrector
1 Meter housing
2 Measuring cartridge
3 Counter head
4 HF pulse generator
5 LF pulse generator
6 Pressure test point with three-way
cock
7 Temperature test point
8 Electronic volume corrector
Please contact your ELSTER After-Sales Service for assistance in commissioning,
maintenance and installation of encoders, pulse generators and volume correctors for
instance.
All rights reserved. Subject to technical modification. Page 3 of 13

Elster Instromet TRZ2 Specifications

General

Brand	Elster Instromet
Model	TRZ2
Category	Measuring Instruments
Language	English