Handhelds Compact Vacuum Meters
| Article Number | Measuring Range Absolute Pressure |
Characteristic |
| VD81 | 1600 - 1 mbar 1200 - 1 Torr |
chemical resistent ceramic sensor |
| VD82 | 1050 - 1 mbar 780 - 1 Torr |
ATEX certified |
| VD83 | 100 - 5.0 x 10-4 mbar 75 - 5.0 x 10-4 Torr |
internal Pirani sensor |
| VD84 | 100 - 0.001 mbar 75 - 0.001 Torr |
external Pirani sensor |
| VD85 | 1200 - 5.0 x 10-4 mbar 900 - 5 x 10-4 Torr |
Internal wide range sensor |
VD81 - Compact Vacuum Meter
Absolute Pressure 1600 - 1 mbar
1200 - 1 Torr
The handheld digital vacuum gauge is easy to use and suitable for operation with mains adaptor or battery (lifetime up to 5000 hours).
Advantages:
- chemical resistent cermic sensor
- min/max memory function (storage of extremal pressure)
- VD81MCIR: datalogger, internal memory (up to 1000 data)
Examples For Applications:
- adjustment and set-up of vacuum appliances
- maintenance and service for vacuum pumps
- packing machines
ATEX Compact Vacuum Meter
Absolute Pressure 1050 - 1 mbar
780 - 1 Torr
The ATEX certified digital vacuum meter VD82EX with external sensor head measures absolute pressure in the rough vacuum range.
Advantages:
- detachable sensor head out of robust stainless steel
- chemical resistant ceramic sensor with kalrez sealing
- min/max memory function (storage of extremal pressure)
Examples For Applications:
- vacuum measuring in explosive areas, zone 1
- chemical engineering
- maintenance and service for vacuum pumps
VD83 - Compact Vacuummeter
Absolutdruck 100 - 5,0 x 10-4 mbar / 75 -5,0 x 10-4 Torr
The digital Pirani vacuum gauge with internal sensor is easy to handle, of universal usability and suitable for battery operation or mains adaptor.
Advantages:
- excellent repeatability
- min/max memory function (storage of extremal pressure)
- VD83MIR: datalogger, internal memory (up to 1000 data)
Examples For Applications:
- maintenance and service for vacuum pumps
- laboratory, substitute for McLeod
- leakage checks and monitoring
VD84 - Compact Vacuummeter
Absolute Pressure 100 - 0.001 mbar
75 - 0.001 Torr
The digital Pirani vacuum gauge with internal sensor is easy to handle, of universal usability and suitable for battery operation or mains adaptor.
Advantages:
- detachable sensor head
- min/max memory function (storage of extremal pressure)
- VD84MIR: datalogger, internal memory (up to 1000 data)
Examples For Applications:
- vacuum insulation, leakage testing
- maintenance and service for vacuum pumps
- vacuum centrifuges, substitute for McLeod
VD85 - Compact Combi Vacuummeter
Absolute Pressure 1200 - 5.0*10-4 mbar
900 - 5* 10-4 Torr
The digital compact gauge includes an internal wide-range combination sensor (piezo/Pirani). With it s small flange DN 16 KF it can be directly mounted on the vacuum system and is suitable for battery operation or mains power supply.
Advantages:
- high precision and optimal resolution over the whole range over
- min/max memory function (storage of extremal pressure)
- VD85MIR: datalogger, internal memory (up to 2000 data)
Examples For Applications:
- setup and check of vacuum appliances
- service and maintenanc of vacuum pumps
- tightness checks / leakage tests