The thermal gas mass flow meter is an instrument to measure the gas flow by the principle of thermal diffusion. Convenient installation and low maintenance cost. Thermal gas mass flow meter adopts a variety of signals to achieve automation.
Note: (This is demonstrated by the accumulator, PLC system with (4~20)mA receiving function or other devices can be wired in this way.)
Installation of the flowmeter should be away from elbows, obstacles, reducers and valves to ensure a stable flow field, one side of the upper limit requires a longer straight pipe, the front straight pipe length is greater than 10D, after the straight section is greater than 5D. the following chart for the field often encountered in several cases of the required length of the straight pipe section:
Installation Precautions
Tips: Advantages of Thermal Gas Mass Flow Meter