HVAC measurements

for better indoor environments

Reliability is a priority in building automation systems, and Vaisala’s HVAC sensors and transmitters are built to perform.

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Premium sensors and transmitters for professional use

You will find humidity, temperature, carbon dioxide, and differential pressure transmitters in our selection of high-class measurement instruments. The transmitters are especially beneficial in cooling and air-conditioning of critical infrastructures, demand-controlled ventilation systems, indoor air quality monitoring, and ventilation controls of sites with high-reliability requirements. 

Why choose Vaisala HVAC measurements?

  • Unrivaled performance. Transmitters from Vaisala are renowned for their unrivaled performance, reliable results, and low total cost of ownership. 
  • 5-year warranty. We are confident in our products' lasting quality and long lifetime and offer a standard warranty period of five years on our HVAC transmitters. 
  • A sustainable choice. The long-lasting performance, support for field calibration, easy maintenance, exchangeable measurement components, and precise measurements enable better control of HVAC processes.
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HVAC product highlights


Weather Transmitter WXT530 Series

The perfect mix of accurate air pressure, temperature, humidity, rainfall, wind speed, and wind direction data to measure weather conditions without the expense or magnitude of an automatic weather station.

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Jade Smart Cloud

Combining industrial-grade measurements with secure and reliable wireless monitoring, Vaisala Jade Smart Cloud brings new levels of proficiency and flexibility for professionals.

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Vaisala HVAC transmitters

The unique, cutting-edge Vaisala sensor technologies are manifested throughout our versatile range of products. The accuracy and long-term stability of Vaisala sensors are absolutely the best of class within the industry.


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