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.

www.vaisala.com/hmw90

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 https://store.vaisala.com to see for yourself!