The Edgetech Instruments Model DX primary method chilled mirror dew/frost point sensor is a direct insertion hygrometer sensor with integral membrane filter, a wide operating range and high temperature stability. The new DX’s integrated membrane filter allows it to be inserted into dirty process streams or it may be used to monitor the local environment. Requirements for cleaning the sensor are nearly nonexistant in most situations.

The new DX sensor is used with the Edgetech Instruments DewMaster or DewTrak II hygrometers for local or remore dew point and humidity measurement. With its integrally mounted temperature sensor, a single penetration reduces installation cost and improves relative humidity accuracy as the temperature and dew point are measured at the same location. The Model DX expands Edgetech Instruments’ line of easy-to-install moisture sensors.

Active cooling gives the Model DX sensor enhanced stability and a dynamic range of -40°C to +95°C dew/frost point over a wide range of ambient conditions, while active sensor temperature compensation and isolation eliminate drift. An integrated micro aspirator option gives faster response in static environments and an integral barometric pressure measurement option is available.

Edgetech Instruments Inc. designs and manufacturers accurate and reliable absolute humidity dew/frost point hygrometers, relative humidity transmitters, humidity probes, moisture analyzers, relative humidity calibrators, dew point generators and oxygen measurement instrumentation. Edgetech Instruments products are manufactured and calibrated to the highest industry standards in a modern, ISO 9001:2015 registered facility with an ISO/IEC 17025:2017 accredited calibration laboratory, located in Hudson, Massachusetts, USA. All calibrations and certifications are traceable to NIST.