Chilled Mirror Dew Point Hygrometer

Pdm75 x3 portable industrial duty hygrometer.

Chilled mirror dew point hygrometer.

They use a chilled mirror and optoelectronic mechanism to detect condensation on the mirror s surface. An ideal system tailored to your application needs. The cmh series is a range of chilled mirror dew point hygrometers designed to give a primary measurement of water vapour content of gases. Chilled mirror dew point hygrometers dew star.

Model pdm75 x3 delivers the edgetech instruments advantage. The temperature of the mirror is controlled by electronic feedback to maintain a dynamic equilibrium between evaporation and condensation thus closely measuring the dew point temperature. Dewmaster chilled mirror hygrometer offers precise and accurate measurements and exceptional reliability. Educational government agencies metrology pharmaceuticals.

The condensed fine water droplets are detected optically by components such as shown here. Line up of 3 models to cover wide range of application. A modular chilled mirror sensor configured to meet your dewpoint requirements and the chemical resistivity of background gases. The dew star series of the multifunction and high accuracy provides wide applications which are for the calibration standard of humidity for the humidity management in a clean room and a dry room for the dew point measurement of the corrosion gas and etc.

These instruments thermo electrically chill a mirror surface until dew or frost begins to form providing the most fundamental measurement of dew or frostpoint. Nist traceable calibration certificate. Finally a portable dewpoint hygrometer that integrates the accuracy and reliability of the edgetech instruments chilled mirror with the convenience and ruggedness required for field use. The sensor head is optimised for fast response to low moisture levels and features the rrs system for high sensitivity and a dew point accuracy of 0 1 c.

Accurate and reliable dew point measurement over an extended range for long periods with our new accu star mirror maintenance feature. Formation of dew or frost is precisely monitored by an electro optical system.