Air flow meter

An air flow meter is an appliance that converts the flow of inhaled air into an electrical signal. The advantage of the air flow meter is that the pressure loss is extremely small, and the measurable flow range is large. The ratio of the maximum flow rate to the minimum flow rate of the air flow meter is generally more than 20: 1. The applicable industrial pipe diameter range is wide, up to 3m, the output signal and the measured flow rate are linear, the accuracy is high, and the measured conductivity is ≥ 1μs / cm of acid, alkali, salt solution, water, sewage, corrosive liquid and mud, ore slurry fluid flow. But the air flow meter cannot measure the flow of gas, steam and pure water.
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