|Simple Electric Switch
- This switch has a full vacuum
adjustment range from 10 - 930mbar(a). Unlike other types of
vacuum switch this unit is designed for use with vacuum not pressure
and therefore the response is far superior. With a repeatability
of +/- 1.5mbar this switch will ensure a consistent and reliable operation
for the vacuum user.
|High Performance Electric
Switch - This unit has an adjustable
differential to enable the user to fully adjust the set points in
the vacuum system. Solid silver contacts will provide millions
of cycles and ensure a reliable and accurate system.
|Pneumatic Vacuum Switch
in construction to the simple electric switch but with a pneumatic
commutator for use in pneumatic vacuum systems with generators.
Compressed air is supplied to one side of the commutator. When
the vacuum level is achieved air passes through the switch to such
apparatus as a pneumatically piloted valve.