Honeywell
73020212j © Elster GmbH | All rights reserved. Subject to modification 23
12. Annex C – List of gas types
Acetylene C2H2 -
Ammonia NH3 -
Argon Ar X
Ethane C2H6 -
Ethylene C2H4 -
Biogas -
Butane (gaseous) C4H10 X
Chemically produced and refinery gases -
Natural gas, dry X
Acetic acid or acetic acid vapour -
Forming gas N2, H2 X**
Helium He X**
Isobutylene C4H8 -
Coke oven gas X
Carbonic acid, dry CO2 X
Sewage gas, dry/wet -
Air/Compressed air X
Methane C2H4 X
Pentane C5H12 X
Propane (gaseous) C3H8 X
Oxygen O2 -
Town gas X
Nitrogen N X
Hydrogen, 10% - 20% - 100% H2 X*
Sulphur dioxide SO2 -
Hydrogen sulphide H2S -
Legend:
X Standard product
(X) Possible with restricted service life
- Not available
* Dry gas only
** Restricted measuring range
*** See manufacturer’s declaration