Diaphragm pressure and vacuum switch 901 series

differentialfor liquids and gasesstainless steel

The pressure switches 901 series have a diaphragm sensing element and the adjustable measuring range. Suitable for monitoring pressure, vacuum and differential pressure of both liquid and gasses, also aggressive. The calibration is made easy by a knob that allows the gradual adjustment of the alarm threshold and the reset time of the electrical contact. ● Mechanical and electrical life, minimum 106 cycles. ● Easy calibration. ● Calibration to customer specification on request.