Adjustable pressure switch / mechanical / for liquids / for gas
Beck GmbH Druckkontrolltechnik
for liquids, for gas
Min.: -9 bar (-130.53 psi)
Max.: 12 bar (174.05 psi)
The 901 Prescal®, developed by Beck, is an adjustable pressure switch which is used to monitor over pressure, vacuum or differential liquid pressure, gas elements and aggressive materials. The switch is equipped with a scaled adjustment knob in order to adjust the trip and reset the pressure without the need of a screw driver.