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Elster Instromet
ELSTER offers a wide range of different measurement devices for measurement of gas volume and gas flow.
That comprises volumetric meters like diaphragm meters and rotary meters as well as flow meters like turbine meters and ultrasonic meters. All measuring devices meets the highest standards concerning quality, safety and meteorological requirements.
BK-G4 Natural Gas Diaphragm Meter
The residential diaphragm gas meter BK-G4 meet the highest demands with respect to accuracy of measurement and safety. It incorporates both innovative features and gas measurement know-how of many decades. The BK-G4 is supplied in folded form as co-axial and two-pipe version
BK-G6 Natural Gas Diaphragm Meter
The residential diaphragm gas meter BK-G6 meet the highest demands with respect to accuracy of measurement and safety. It incorporates both innovative features and gas measurement know-how of many decades. The BK-G6 is supplied with aluminium housing as two pipe version
BK-G10 & BK-G16
The commercial diaphragm gas meter BK-G10 and BK-G16 meet the highest demands with respect to accuracy of measurement and safety. It incorporates both innovative features and gas measurement know-how of many decades. The BK-G10 and BK-G16 are supplied in folded form as co-axial and two-pipe versions
BK-G25 Natural Gas Diaphragm Meter
The commercial diaphragm gas meter BK-G25 meet the highest demands with respect to accuracy of measurement and safety. It incorporates both innovative features and gas measurement know-how of many decades. The BK-G25 are supplied in folded form as co-axial and two-pipe versions
BK-G40 65 100 Natural Gas Diaphragm Meter
The metering gear of the BK-G40, BK-G65 and BK-G100 industrial diaphragm meters consists of up to 8 measuring units (depending on the size of the meter) operating in parallel. Each of the measuring units contains 4 measuring chambers, separated from each other by synthetic diaphragms. The chambers are periodically fi lled and emptied. A gear transmits the movement of the diaphragm to the corresponding crankshaft. The shaft then drives the valves which control the gas flow. The revolutions of the gear are transmitted via a magnetic coupling to the index
