Abbess Vacuum Gauge Selection Page


InstruTech, Inc. announces the release of a new and improved version of the VGC301 vacuum gauge controller.

instrulogoThe VGC301 controller is now offered with an OLED display. The new OLED design offers a very bright and sharp display and is a significant improvement verses the older LCD design. One additional change with the new OLED design is that the power supply has been removed from the VGC301. This means that the VGC301 can be operated by the user supplied 12 to 30 Vdc, 2 W, or by using the InstruTech series PS301 optional AC-DC power supply. Click to view Series PS301 Convection Vacuum Gauge Controller Power Supply »


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High Accuracy vacuum gauge: model CMR 361, 1000 hPa FS., DN 16 ISO-KF

  • Flange size: DN 16 ISO-KF
  • Measurement range from 1 .10-1 hPa to 1100 hPa
  • Capacitive diaphragm gauge for ActiveLine
  • Sensor in ceramic technology
  • No memory effects
  • Materials employed have identical temperature coefficients
  • Excellent temperature compensation
  • Resistant to corrosive gases
  • Excellent zero stability

See our Standard Vacuum Pumps