Customer-specific total pressure vacuum gauge

Customer-specific total pressure vacuum gauge

CLR vacuum gauges

To meet the requirements of our customers, we also offer some measuring instruments that do not fit into our standard series.

The temperature-controlled capacitive vacuum gauges type CLR 39x are specially designed for use on steam-sterilizable freeze dryers. Sensor heated to a constant 160 °C, it allows very precise pressure measurement in the range of 10 hPa to 1E-3 hPa. These gauges are controlled by PLC and are not compatible with any of our series controllers.

Customer benefits

  • Direct integration into your plant via PLC
  • Connection via D-Sub 15-pin or Hirschmann connector (6 pin)
  • Optionally available with easy to sterilize TriClamp flange



  • Freeze drying


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