Vaisala DMT132 Dewpoint Transmitter
Affordable dew point measurement instrument designed to verify the functionality of refrigerant dryers.
Need Help? Call 1-800-884-4967 8:00am to 5:30pm ET
- -4 to 122°F (-20 to 50°C)
- ±1°C (±1.8°F) accuracy
- Resistant to compressor oil and most other chemicals
- 10 to 28 VDC
- Optional LED warning light
The DMT132 provides optimal performance in the operating range of refrigerant dryers. In the measurement range of -3 to 20°C (+26.6 to +68°F), where the refrigerator dryers typically operate, the Td accuracy is ±1°C (±1.8°F). The instrument incorporates the proven Vaisala HUMICAP® sensor, which is resistant to compressor oil and most other chemicals, thereby providing excellent long-term stability.
It takes just a few minutes to install the DMT132 directly into a dryer or compressed air line through a G1/2" ISO thread. Vaisala sampling cells can also be used. The loop-powered electronics mean that wiring is easy and power requirements are low. The DMT132 operating voltages can be as low as 10 VDC.
Verifying the performance of the DMT132 is easy with the compatible Vaisala hand-held DM70 or HM70 meters. The user can perform possible adjustments with the Vaisala HMK15 Humidity Calibrator.
Please consider these optional accessories.