OptiDew | Chilled Mirror Hygrometer

OptiDew | Chilled Mirror Hygrometer


  • New chilled mirror hybrid sensor gives fast dynamic response to changes in humidity
  • Accurate to +-0.15 Degree C dew point, +- 0.1. Degree C Temperature
  • Wide measurement range from -40 to + 120 Degree dew point
  • Choice of communication methods, including Modbus TCP over Eternal communication for easy networking
  • Optional pressure transmitter for accurate calculation of ppm & g/kg


The Optidew is a fast-responding chilled mirror hygrometer, equally at home in both industrial humidity control and precision laboratory applications. It is available in bench top and wall mount
configurations, and features an intuitive touch screen interface for easy local operation. Using the latest developments in chilled mirror technology, it has a response speed comparable to polymer
relative humidity sensors, combined with the reliability of drift-free measurements common to all chilled mirror instruments.

Product Specification


Detailed Product features and Specification


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