Industrial thermal mass flow meter with display is designed on the basis of thermal dispersion. Adopts method of constant differential temperature to measuring gas flow. It has advantages of small size, easy installation, high reliability and high accuracy.
Digital thermal mass flow meter 4-20mA is widely used in process control and gas flow measurement of gas production and consumption in petroleum, chemical industry, metallurgy, electric power, water treatment, papermaking, food, medicine, cement, textile and various production and scientific research units.