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OSI Optoelectronics - Custom Solutions LB 5/23
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HVS Vacuum Sensor MEMS-Pirani

About Heimann Sensor GmbH

  • Type: Other
  • Chip size HVS Vac03k: 4 mm^2
  • Chip size HVS Vac04: 1mm^2
  • p (HVS vac3k): 100- 1e-6 mbar
  • p (HVS vac4): atm-1e-3 mbar
  • package HVS Vac03k/04: TO-39
  • package HVS Vac03k+04: TO-08

The HVS Series is our vacuum sensing series. These miniature pirani-type vacuum sensors allow measurements in a pressure range from 1000 mbar (atmospheric pressure) down to 10 -3 mbar (HVS 04), and 10 mbar down to 10 -5 mbar (HVS 03k).
They come in a small and robust TO-39 or TO-8 metal housing. Assembling the HVS 04 and HVS 03k in a TO-8 housing allows coverage of the full pressure range.


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