![Mini-Photohelic Differential Pressure Switch/Gage](https://d27wgn5g4t3wja.cloudfront.net/img/19141288-0931-abfb-c06a-28e034bf0cf7/32599.png)
Mini-Photohelic Differential Pressure Switch/Gage
MP - Dwyer Instruments Inc. (Dwyer Instruments Inc.)
The Series MP Mini-Photohelic differential pressure switch/gage combines the time proven Minihelic II differential pressure gage with two SPDT switching setpoints. The Mini-Photohelic switch/gage is designed to measure and control positive, negative, or differential pressures consisting of non-combustible and non-corrosive gases.