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Leybold Penningvac PTR90
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| product name: | Leybold Penningvac PTR90 |
| product category: | total pressure measurement |
| catalog no.: | 230070 |
| datasheet: |  n/a |
| manufacturer: | Leybold Vacuum |
| manufacturing date: | 2008 |
| quantity available: | 1 |
The PENNINGVAC PTR 90 measuring tube combines the cold-cathode-ionization-principle with the Pirani measuring system.
PTR 90 can operate with monitoring and measuring systems of the lates generation from Oerlikon Leybold Vacuum.
Measuring principle
Cold - catode - ionization on the principle of the inverted magnetron in combination with the heat conduction of Pirani
Monitoring and measuring range
5 · 10-9 to 1000 mbar
The ignition of the cold-cathode-system will be realized at an optimal firing pressure by an intern high voltage activator.
Typical applications
vapor deposition- and lamination technology
Analyse Analysentechnik
Vacuum furnaces
Universal pressure measurement and control at the range of fine- and high vaccum
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