Brand New Humidity and Temperature Transmitter Series from Vaisala for High Performance HVAC Applications

Vaisala introduces the next generation of humidity and temperature transmitters for demanding HVAC applications. Combining fit with functionality, the new Vaisala HMW90 Series HUMICAP® Humidity and Temperature Transmitters are designed for indoor environments requiring measurement accuracy and stability that can be depended on.

The Vaisala HMW90 Series comprises wall-mounted humidity and temperature transmitters with a variety of options and features, including special scalings and calculated dew point and mixing ratio parameters. Vaisala’s proven HUMICAP® 180R humidity sensor technology, now introduced to HVAC transmitters, guarantees highly accurate measurements and long-term reliability, while innovative design makes the transmitters easy to install, use and calibrate.

For fast and convenient maintenance, the transmitters include an instructive display, which can be hidden behind a solid cover. The front cover slides down, which means that calibration and adjustment interfaces are within easy access without disturbing measurement performance. For field adjustment, all it takes is a screwdriver and a reference instrument – no special tools or software are needed.

The HMW90 Series will be complemented with temperature only models and color cover accessories that ensure a modern finish that blends in any space, making it the perfect choice for any HVAC application.

The Vaisala HMW90 Series transmitters will also be available for purchasing from Vaisala’s brand new online store. The store – opened in mid-January – carries over 170 different industrial measurement products – go to to see for yourself!

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