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Dewpoint Transmitter for Refrigerant Dryer

The Vaisala HUMICAP® Dewpoint Transmitter DMT132 is an affordable dew point measurement instrument designed to verify the functionality of refrigerant dryers.


​- Affordable dew point transmitter for refrigerant dryers

- High accuracy ±1°C (±1.8°F) in the measurement range of refrigerant dryers

​- Excellent long-term stability - resistant to compressor oil and most other chemicals thanks to HUMICAP® technology

​- Low power requirements, 10 .... 28 VDC

​- Easy to verify functionality with compatible hand-held meters DM70 or HM70

​- Optional LED warning light

- Optional loop powered display, Nokeval 301

Technical Specs

Model DMT132
Fixed / Portable Fixed
Tolerance Maximum temperature: 60 deg C
Maximum pressure: 20 bar
Measurement Range -20 to 50 deg C Td
Connection G 1/2" ISO
Accuracy +-1 deg C for -3 to 20 deg C
Output 4-20mA

Data sheet

CatalogueProduct Selection Form

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