Thermal gas mass flow meter is designed on the basis of thermal dispersion, and adopts method of constant differential temperature to measuring gas flow. It has advantages of small size, easy
installation, high reliability and high accuracy, etc
Tips for installation:
1. When installing the thermal mass flowmeter, keep away from elbows, obstacles, reducers and valves to ensure a stable flow field. It is required to have a long upper straight pipe. The front straight pipe length is greater than
10D, and the rear straight pipe length is greater than 5D.
2. When the site cannot meet the requirements of the straight pipe section, the gas rectifier can be connected in
series to greatly reduce the requirements for the straight pipe section.