Home >> Products >> Gas Meters - Diaphragm - Turbine - Rotary Meters >> Roots Rotary Positive Displacement Meters
Roots Rotary Positive Displacement Meters
The Rotary Style Gas Meter are designed to accurately measure the total volume of dry gasses and gas mixtures. The time tested and accepted Rotary Meters are permanently accurate which employs the rotary positive displacement principle. This built-in accuracy is fixed by precision machined impellers and a rigid measuring chamber. Measurement is not affected by changes in gas specific gravity of pressure nor by wide fluctuating flows.
RVG and RVG-ST Rotary Gas Meters
Elster-Instromet RVG and RVG-ST rotary gas meters are volumemeasuring devices for gaseous media and operate according to the positive displacement principle.
They register the gas volume under operating conditions. In order to correct the measured volume to standard conditions, electronic volume correctors with various characteristics are available.
Roots Rotary Positive Displacement Meters
The ROOTSİ meter is designed to accurately measure the total volume of dry gasses and gas mixtures. The time tested and accepted ROOTSİ meter with its permanent accuracy employs the rotary positive displacement principle.
New 23M 38M & 56M Meters
The ROOTSİ meter is designed to accurately measure the total volume of dry gasses and gas mixtures. The time tested and accepted ROOTSİ meter with its permanent accuracy employs the rotary positive displacement principle.
Meter with Top-Hat Filter & Pipe
Foot-Mount Meter
Available is the 102M (102000 ft3/h max) which is a cast iron foot-mount (side inlet only)
ROOTS Different Installation Positions
The ROOTSİ meter is designed to accurately measure the total volume of dry gasses and gas mixtures. The time tested and accepted ROOTSİ meter with its permanent accuracy employs the rotary positive displacement principle.
