THE Series MP Mini-Photohelic differential pressure switch gauge from Dwyer Instruments combines the Minihelic 11 differential pressure gauge with two SPDT switching set points.
The Series MP Mini-Photohelic is extremely compact in size, saving panel space.
It is designed to measure and control positive, negative or differential pressures consisting of non-combustible and non-corrosive gases.
Gauge reading is independent of switch operation. Switching status is visible by LED indicators located on the front and the rear of the gauge.
The Series MP's compact size makes it suitable for fume hoods, dust collection, pneumatic conveying and clean room applications.