Humidity and Temperature Transmitters HMD60/70

HMD62 Humidity and Temperature Transmitter
HMD62 dimensions
HMD70 Humidity and Temperature Transmitters

Humidity and Temperature Transmitters HMD60/70

The sturdy and reliable duct mounted Vaisala HUMICAP® Humidity Transmitter Series HMD60/70 is designed for monitoring relative humidity in demanding HVAC and light industrial applications. The combination of high accuracy, stability and reliable operation makes this product series an ideal choice for demanding applications. 

Two new models are available in this series: HMD62 for measuring humidity and temperature and TMD62 for measuring temperature only. Both the duct-mounted transmitters are robust and reliable, designed for use in demanding HVAC and light industrial applications. The transmitter is resistant to chemicals and dust, and the all-metal body is IP66-rated.

All common humidity parameters are available in the new HMD62: dew point, wet bulb, enthalpy, absolute humidity, mixing ratio. All these parameters can be selected using DIP-switches.

Field adjustment is easy with the high precision trimmers or using the Vaisala HUMICAP® Hand-held Humidity and Temperature Meter HM70. The transmitter is also configurable using the Vaisala Insight PC Software.

The combination of high accuracy, stability and reliable operation makes this product series an ideal choice for museums, cleanrooms and laboratories to mention a few examples. The products come with a traceable calibration certificate.

Watch also the video of HMD62 in NEMA 4X test.

For specifications, please see the datasheet.

The new HMD62 for 4 … 20 mA model replaces the HMD60U and HMD60Y. The TMD62 replaces the HMD60T.
HMD70U/T/Y for 0 … 10 V are also available.

Click here to download bid specs for USA.

Watch an introduction to the HMD62.

 

Watch the video

HMD62 in NEMA 4X test

Key Benefits

Robust Design, Stability and Reliability
The all-metal body of the transmitter is well suited for use at building sites and industrial settings. HMD60 series provides state-of-the-art stability and environmental resistance thanks to the Vaisala HUMICAP® R2 sensor. The measurement accuracy is up to ±1.5 %RH and ±0.1 °C (±0.18 °F). All common humidity parameters are available, including RH, dew point, enthalpy, and wet bulb temperature
Fast, On-Site Calibration
The accuracy of the transmitters is simple to check using Vaisala's handheld meter HM70. The calibration takes only seconds with a single potentiometer without disturbing the operation, saving in both maintenance time and costs.
Usability
Electronics can be removed without removing the unit from the duct. The products are configurable using the Vaisala Insight PC Software.

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