Honeywell Elster is a market leader in the field of measuring, controlling and analysing equipment for (natural) gas installations. In 2015, the Elster Group, with brand names like Elster-Instromet, Kromschröder and American Meter Company, has become a Honeywell company.

Compact and easy to install

One of the most common types of flow meters for (natural) gas is the rotary gas meter, also called positive displacement (PD) meter. The principle consists of two (or four) impellers which are set into motion by the flow of the medium, acting as a reverse pump. Each rotation corresponds with a fixed volume, making the rotary gas meter extremely accurate over its entire measuring range. They are compact and easy to install. For example, there is no need for a long straight pipe before or after the meter to make it work properly. However, a small pressure loss must be taken into account.

Gas Products

Rabo Rotary gas meter

• PD (Positive Displacement) gas meter
• Gas meter size G16-G400
• Pipe diameter DN32-DN150
• Maintenance required 1 x per 5 year
• Optional with volume convertor
• MID certified, suitable for custody transfer metering

Downloads
Spec sheet:
Elster-Rabo-Specsheet
Manual:
Elster-Rabo-Manual
Certificate:
Elster-Rabo-CE

IRM-3 DUO

• PD (Positive Displacement) gas meter
• 2 pairs of impellers, eliminates pulsations and resonances
• Gas meter size G400-G1000
• Pipe Diameter DN100-DN200
• Optional with volume convertor
• MID certified, suitable for custody transfer metering

Downloads
Spec sheet:
Elster-IRM-3-DUO-Specsheet
Manual:
Elster-IRM-3-DUO-Manual
Certificate:
Elster-IRM_3-MID