MQM - Metreg Gas Quantometer Flow Meter :: DN50, G65
Approvals according to:
PED (PED2014/68/EU), ATEX Ex-Zone 1
Nominal Size: DN50
Meter Size: G65
Max Operating Pressure: 20 Bar Max (Dependent on connections)
Measuring range: 10 - 100 m3/h
Meter housing: Aluminium
Turbine wheel: Aluminium
Index head: Composite, 8-digit
Sensor Included: 1xLF (Reed) Typ 10 Imp/m3 (See Options)
The MQM Quantometer is a volume flow meter. The flow of the gas to be measured causes the turbine rotor to rotate. The gas flow is narrowed on an annular cross section, is accelerated and directed onto the smooth-running Aluminum rotor. The number of rotations is proportional to the measured gas volume; the frequency of rotations is proportional to the actual gas flow. The rotation of the rotor is connected to a speed-reducing gear train and transmitted via a magnetic coupling from the gas pressurized area to the adjustable 8 digit roller counter in the atmospheric environment.
The MQM registers the operating volume using an eight-digit mechanical counter. Via pulses the operating volume can be transferred to an electronic volume corrector and converted to normal or standard conditions.