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ARTICLE
Dewpoint meter
25 January 2013
The Vaisala DMT132 is a new dewpoint meter for verification of refrigerant dryer functionality. It is said to be especially well suited for OEM dryer manufacturers. The DMT132 offers accuracy of ±1°C in the typical op

The Vaisala DMT132 is a new
dewpoint meter for verification of
refrigerant dryer functionality. It is
said to be especially well suited for
OEM dryer manufacturers.
The DMT132 offers accuracy of ±1°C in the typical operating range of refrigerant dryers (-3 to 20°C). It is easy to install directly into dryers or compressed air lines and has power requirements as low as 10VDC.
The meter incorporates Vaisala's Humicap sensor which is resistant to compressor oil and most other chemicals, thereby providing long term stability.
Direct refrigerant dewpoint measurement provides accurate information about dryer function and is a reliable method of measuring refrigerator temperature only. Knowledge of the real dew point ensures high quality compressed air at all times and enables customers to optimise dryer capacity.
The DMT132 offers accuracy of ±1°C in the typical operating range of refrigerant dryers (-3 to 20°C). It is easy to install directly into dryers or compressed air lines and has power requirements as low as 10VDC.
The meter incorporates Vaisala's Humicap sensor which is resistant to compressor oil and most other chemicals, thereby providing long term stability.
Direct refrigerant dewpoint measurement provides accurate information about dryer function and is a reliable method of measuring refrigerator temperature only. Knowledge of the real dew point ensures high quality compressed air at all times and enables customers to optimise dryer capacity.
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