VD83 Pirani Compact Vacuum Meter

Product Announcement from Thyracont Vacuum Instruments GmbH

VD83 Pirani Compact Vacuum Meter-Image

VD83 digital vacuum meter measures absolute pressure in the range of 100-5e-4 mbar (75-5e-4 Torr). It is equipped with USB interface and can be used as data logger (save up to 2000 measurements).
The VD83 can be operated with battery or external power supply making it ideal for either portable or stationary applications.


  • Temperature compensated, metal sealed Pirani sensor with durable helix filament
  • High accuracy, excellent repeatability
  • Min/Max memory: Storage and display of high and low values
  • High battery life due to clocked measurement
  • Gas correction factors for correct pressure readings
  • The sensor is well protected against condensing solvents
  • Pressure units: mbar, Torr, hPa
  • Battery conserving auto-off mode or continuous operation

Typical Applications

  • Diagnosis and service of vacuum pumps
  • Check and setup of vacuum appliances
  • Coating plants
  • Evaporators
  • Leak tests and monitoring of vacuum insulations
  • Recording and plotting of pump down diagrams
  • Speed vacs