Electronic Vacuum Switches
| Article Number | Measuring Range Absolute Pressure |
Characteristic |
| VRC | 1200 - 1 mbar 900 - 1 Torr |
Chemical resistent ceramic sensor |
| VRK | 1200 - 1 mbar 900 - 1 Torr |
Piezo sensor |
| VRP | 20 - 0.001 mbar 15 - 0.001 Torr |
Pirani sensor |
VRC - Electronic Vacuum Switch
Absolute Pressure 1200 - 1 mbar
900 - 1 Torr
Can be used as a safety switch or for directly switching a pump or valve. Through additional recorder output suitable for continuous process control.
Advantages:
- chemically resistent ceramic sensor
- excellent accuracy
- high reliability
Examples For Applications:
- controlling in vacuum plants
- operation control for roughing pumps
- replacement of mechanical switches
VRK - Electronic Vacuum Switch
Absolute Pressure 1200 - 1 mbar
900 - 1 Torr
Can be used as a safety switch or for directly switching a pump or valve. Through additional recorder output suitable for continuous process control.
Advantages:
- excellent accuracy
- simple adjustment of setpoint by potentiometer
- high reliability
Examples For Applications:
- controlling in vacuum plants
- operation control for roughing pumps
- replacement of mechanical switches
VRP - Electronic Vacuum Switch
Absolute Pressure 20 - 0.001 mbar
15 - 0.001 Torr
Can be used as a safety switch or for directly switching a pump or valve. Through additional recorder output suitable for continuous process control.
Advantages:
- excellent repeatability
- simple adjustment of setpoint by potentiometer
- high reliability
Examples For Applications:
- controlling in vacuum plants
- operation control for roughing vacuum pumps and plants
- release of high vacuum pumps