Electronic Pressure Switch Model 711 is ideal for precise process pressure measurement. This instrument is built with high accurate piezo-resistive pressure sensor with 316SS diaphragm which is suitable for media like non-corrosive liquids and air.
A wide range of pressure readings with optimum resolution are indicated through a large LCD display with back light. Two or Four independent setpoint is provided with SPDT relay output for on-off control function.
In addition, this instrument provides 420 mA DC analog current output. The output current range is programmable within the instrument calibrated range.
Operational settings are done through 3 push switches accessible upon removal of cover or on the front through membrane keypad.
The entire circuitry is housed in a cast aluminium, IP65 compliant weatherproof enclosure suitable for surface / wall (or) pipe mounting.