Hygrovision BL

Mobile Precision

The Hygrovision mini and Hygrovision mini / SL dew point analyzers are fully portable battery-powered chilled-mirror hygrometers. These units are designed for the manual measurement of the water dew point and the hydrocarbon condensation temperature in natural gas and other gaseous media.

Equipped with an innovative visualization system that consists of a 40 power microscope and Vympel’s patented dual-lighting system, the Hygrovision mini and mini SL make it possible for virtually anyone to see the first onset of condensation, and to easily distinguish between water and hydrocarbon condensates.

Product Features

  • Chilled-mirror type portable hygrometer
  • First-principle measurement – no measurement drift
  • High-resolution visualization system
  • Suitable for gases containing H2
  • Semi-automated measurement mode
  • Automatic cleaning of mirror’s surface
  • ATEX: EX db ib IIB+H2 T5
  • Lightweight (3,8 kg)
  • Continuous battery-powered operation up to 20 hours
  • Water dew point measurement in accord with DIN 51871, ISO 6327, and ASTM D 1142
  • Hydrocarbon condensation temperature measurement in accord with ISO TR 11150, ISO TR 12148, and ASTM D 1142