Pressure switch for liquid, gas (DCM)
For overpressure monitoring of non-aggressive liquids and gaseous media.
Pressure switch for liquid, gas, small range (DCM)
For overpressure monitoring of non-aggressive liquids and gaseous media.
Pressure switch for aggressive liquid, gas (DNS)
For monitoring and controlling pressures in devices of the chemical industry and in the 
process engineering as well as wherever the pressure of aggressive   liquids and gases 
has to be monitored.