Chilled Mirror Dew Point Analyzers

Chilled-mirror devices measure moisture (water) and/or hydrocarbon dew point temperatures directly, by accurately recording the temperature at which moisture or hydrocarbon condenses on a temperature-controlled surface in contact with the process gas.

Chilled-mirror analyzers can be automated, online instruments or operated manually. Sample gas continuously flows across a temperature-controlled surface, recording dew point upon detection of condensate, either water or hydrocarbon, on the surface.