ExpoVent / DigiVent 2021 Virtual Buildings and Indoor Air Quality May 25, 2021 - May 27, 2021 Join the free event and come to listen to our experts presentation. Register here. You can always contact us and find our more below.
Why Choose Vaisala? Infosys, the second largest Indian IT-consulting company with 200,000 plus employees and revenue of over USD 10 billion, chose Vaisala’s HVAC sensors for its projects. “We find that Vaisala is unique with the 5-year stability specification for the HVAC products. In the last 3 years we have been using the products, we have received timely support from Vaisala and are quite satisfied with the product quality”, says Mr. Vikas Makkar, Regional Manager Infrastructure Team at Infosys. Photo: Courtesy of Infosys. Read the complete customer story
Download the brand new Vaisala HVAC eBook and explore our HVAC instruments and services offering. Learn how to choose the right parameters and sensors for HVAC control. Get tips on how to install HVAC sensors. Read what our customer say about our HVAC sensors Find out about our calibration services Watch free webinars Explore the FAQ’s section. Download Vaisala HVAC eBook
Easy Installation of HVAC Sensors You have several HVAC meter options to choose from to best suit your needs. We have a wide selection of wall-mounted and duct-mounted HVAC meters for indoor and outdoor use. Which ever meter, sensor or transmitter you choose, they are all easy to install and require very little maintenance. Watch video on how to install the Humidity and Temperature Transmitter Series HMW90 sensor and see how fast and easy it is. View all Vaisala HVAC Sensors
Carbon Dioxide (CO2) is used in HVAC to control the amount of fresh air in buildings. This is especially useful in buildings with varying occupation levels. Typical examples would be schools, auditoriums and convention centers, but modern office buildings may also have highly variable occupation levels. Recent research shows that employee performance decreases significantly already at CO2 levels previously considered good, approximately 1000 ppm. As employee wages amount to about 90% of the total office costs it pays off to measure and control CO2 levels properly. For proper measurement most CO2 sensors need at least some maintenance. In this webinar our expert Lars Stormbom gives tips on how to choose the right CO2 sensor for your case and what to look for in a sensor to make maintenance easy. Listen to the recording free of charge. 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HVAC Measurement related products Outdoor Humidity and Temperature Transmitter Series HMS110 HMS110 ±2% transmitters directly output wet-bulb temperature, enthalpy and dew-point in addition to RH and temperature. Read more Humidity and Temperature Transmitter Series HMDW110 Vaisala HUMICAP® Humidity and Temperature Transmitter Series HMDW110 is suitable for relative humidity, dew-point, enthalpy, wet-bulb temperature and temperature measurement in demanding HVAC applications Read more Humidity and Temperature Transmitter Series HMDW80 The HMDW80 series is versatile with transmitters for wall and duct mounting for measuring relative humidity and temperature in various building automation applications. Read more CO2, Humidity and Temperature Transmitter Series GMW80 Measuring CO2 is the most economical way to monitor both indoor air quality (IAQ) and human presence with one sensor. Read more CO2, Temperature and Humidity Transmitter Series GMW90 The wall-mounted Vaisala GMW90 Series CARBOCAP® Carbon Dioxide, Temperature and Humidity Transmitters are especially suited for green building projects and demand controlled ventilation. Read more Humidity and Temperature Transmitter Series HMW90 Typical applications are include museums and archives, production and warehouse facilities, data centers, laboratories, and testing environments. Read more Duct Humidity and Temperature Transmitter HMD60 The sturdy and reliable duct mounted Vaisala HUMICAP® Humidity Transmitter Series HMD60 is designed for monitoring relative humidity in demanding HVAC and light industrial applications Read more
Outdoor Humidity and Temperature Transmitter Series HMS110 HMS110 ±2% transmitters directly output wet-bulb temperature, enthalpy and dew-point in addition to RH and temperature. Read more
Humidity and Temperature Transmitter Series HMDW110 Vaisala HUMICAP® Humidity and Temperature Transmitter Series HMDW110 is suitable for relative humidity, dew-point, enthalpy, wet-bulb temperature and temperature measurement in demanding HVAC applications Read more
Humidity and Temperature Transmitter Series HMDW80 The HMDW80 series is versatile with transmitters for wall and duct mounting for measuring relative humidity and temperature in various building automation applications. Read more
CO2, Humidity and Temperature Transmitter Series GMW80 Measuring CO2 is the most economical way to monitor both indoor air quality (IAQ) and human presence with one sensor. Read more
CO2, Temperature and Humidity Transmitter Series GMW90 The wall-mounted Vaisala GMW90 Series CARBOCAP® Carbon Dioxide, Temperature and Humidity Transmitters are especially suited for green building projects and demand controlled ventilation. Read more
Humidity and Temperature Transmitter Series HMW90 Typical applications are include museums and archives, production and warehouse facilities, data centers, laboratories, and testing environments. Read more
Duct Humidity and Temperature Transmitter HMD60 The sturdy and reliable duct mounted Vaisala HUMICAP® Humidity Transmitter Series HMD60 is designed for monitoring relative humidity in demanding HVAC and light industrial applications Read more
