SUP-MF Thermal mass flowmeter

The thermal mass flow meter is designed based on the principle of thermal diffusion. The instrument uses the constant temperature difference method to accurately measure the gas. It has the advantages of small size, high degree of digitization, convenient installation and accurate measurement. Reduce your energy costs and increase your sustainability. Monitor your consumption and analyze your leakage flows with just one measuring device.


Without temperature and pressure compensation

Wide range: 0.5Nm/s100Nm/s

Vibration resistance and long service life

Easy installation and maintenance

Digital circuit, accurate measurement

With RS485 communication

SUP-MF Thermal mass flowmeter
  • Specification

 Type  Insertion
 Medium  Steady-state gases (except unstable media as acetylene and boron trichloride etc.)
 Diameter   DN65~DN1000
 Flow rate 0.1~100Nm/s
 Accuracy  ±2.5%
 Working Temperature Sensor: -40~+300℃     Converter: -20~45℃
 Working pressure  ≤2.5 MPa
 Power supply  220VAC  ;   24VDC, 18W
 Signal output  4~20mA,   RS485 communication (Modbus RTU)
 Ingress protection  IP65
 Body Materials  Stainless shell
 Relay  1~2 replay optional




  • Introduction 

thermal mass flow meter manufacturer