Diaphragm Type Gauges and Switches

Diaphragm-type Differential Pressure Gauges are available with one or two hermetically sealed reed switches. The switches are adjustable within a defined percentage of the full scale range of the gauge and are available in SPDT and SPST, normally open configurations for various load/power ratings.
Available Products
- Model 130 Diaphragm Type
- Model 140 Diaphragm Type
- Model 142 Diaphragm Type
- Model 522 Diaphragm Type
- Model 522 3-Color Dial Diaphragm Type
- Model 700 Differential Pressure Transmitter