Elster rotary gas meters are volume measuring instruments for gaseous media and operate according to the displacement principle. They register the gas volume under working conditions. In order to correct the measured value to the standard volume, electronic volume correctors can be used.
IRM 3 DUO
New markets, and thus new requirements, initiated the development of the IRM-3 series. Revolutionary in the design of rotary gas meters are the square shaped impellers or rotors, resulting in a compact, robust meter with a high turn down ratio and with a minimum of maintenance required. The combination of the compact design and the dual rotor design enabled flow ranges up to 1600 m³/h and ...
Rotary gas metersElster GmbH
RABO
RABO combines tried-and-tested product features of previous rotary gas meters from Elster-Instromet and is a convincing product because it offers a large range of future-oriented features. The device is suitable for measuring gases of the first, second and third families pursuant to EN 437:2009 and for measuring a range of technical gases.
Rotary gas metersElster GmbH
RVG ST G10 TO G25
The compact versions G 10 to G 25 with aluminium housings are the ideal completion to the larger Elster-Instromet rotary meters, diaphragm meters and turbine meters.
Rotary gas metersElster GmbH