![Chilled Mirror Transmitter](https://d27wgn5g4t3wja.cloudfront.net/img/ab772a7e-69ec-49dc-a3b2-a239bf6c6912/234141.png)
Chilled Mirror Transmitter
DewTrak II - Edgetech Instruments
The DewTrak II uses the chilled mirror dew point temperature condensation principle to determine the water vapor concentration in gas mixtures, and a platinum resistance thermometer to accurately measure that temperature. Outputs include 4 to 20mA, 0 to 5 Vdc, or 0-10Vdc and an RS232 serial port as well as electrically isolated relay contacts.