Durable direct factory Insertion flange Type Oxygen CO2 air gas Natural gas Biogas hydrogen lpg thermal gas mass flow meter flowmeter
Thermal Gas Mass Flow Meter
Thermal Type Gas Mass Flowmeter utilizes the principle of heat exchange to measure fluid -flow. This meter employs method of constant temperature difference to accurately measure gas mass flow, and it has the advantages of small size, high degree of digitization, easy installation, accurate measurement, etc.
Diameter | Flow range (Nm3/h) |
DN20 | 1.2~120 |
DN25 | 2.5~168.5 |
DN32 | 4~275 |
DN40 | 6~430 |
DN50 | 9~671.5 |
DN80 | 20~1718.5 |
DN100 | 30~2685 |
DN150 | 60~6045 |
DN150 | 60~6045(plug-in) |
DN200 | 120~12738.5(plug-in) |
DN250 | 150~18779(plug-in) |
DN300 | 200~28000(plug-in) |
DN400 | 350~48955.5(plug-in) |
DN500 | 600~77177.5(plug-in) |
DN600 | 800~100000(plug-in) |
Additional information
Line Size | 4mm-3000mm |
Working Temperature | -20 - 150 Deg.C |
Working Pressure | up to 42 Mpa |
Accuracy | Standard: ±1% of reading |
Housing Material | Standard: 304 Stainless Steel |
Rotor Material | Standard: 2Cr13 Stainless Steel |
Power Supply | DC12-24V / 3.6V Lithium Battery |
Transmitter Connection | M20*1.5 Female |
Protection Class | IP 65 |
Explosion Proof | ExdII BT 6 / ExiaII CT4 |
Signal Output | Pulse / 4-20mA / RS 485 |
Process Connection | Flange / Thread / Tri-clamp On |
Relative Humidity | 5% -95%R.H. |
Ambient Temperature | -20 - 55 Deg.C |
Ambient Pressure | 86 -106 Kpa |
