Pneumatic measuring instrument

Pneumatic measurement technology is a physical principle: flow capacity and pressure are proportional to the size of gap. Meanwhile, pressure is inversely proportional to flow capacity. Gas signal is converted into electric signal through gas electricity sensor according to certain linear proportional relationship between tiny changes of the gap to gas flow or gas pressure flowing through the gap. The difference value of the measured work piece is displayed through display device..

Pneumatic measuring instrument
Pneumatic measuring instrument