Hygrovision Mini (SL)

The Hygrovision mini and mini SL dew point analyzers are lightweight portable hygrometer designed for manually measuring the water dew point and the hydrocarbon condensation temperature in natural gas and other gaseous mixtures. This semi-automated instrument is equipped with a 40-power microscope and Vympel’s dual lighting system, making it easy to clearly differentiate between water and hydrocarbon condensation. In addition, Hygrovision mini series analyzers are suitable for use with hydrogen and hydrogen containing gases.

Product Features

  • Chilled-mirror, first-principle dew point measurement
  • No measurement drift
  • Measurement of both the water dew point and hydrocarbon condensation temperature with one device
  • High-resolution 40 x microscope
  • Dual mode lighting of the mirror’s surface
  • Semi-automatic mirror cooling (as per ISO 6327 and ASTM D-1142)
  • Automatic mirror cleaning mode heats the mirror +55 °C between each measurement
  • Continuous battery-powered operation up to 20 hours
  • Light weight (3.8 kg)
  • ATEX: II 2 G Ex db ib IIB+H2 T5 Gb
  • IP67
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Additional Equipment


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