Indoor Air Quality
Human comfort, productivity, and a sense of health and well-being are the positive outcome of a healthy indoor environment.
Indoor air quality (IAQ) is measured with CO2, temperature and humidity sensors to ensure standards for human comfort indoors. Although human comfort depends on an interaction of multiple variables, optimizing both temperature and relative humidity satisfies the comfort requirements for a wider variety of occupants than optimizing only temperature. CO2 level is a surrogate measurement for indoor air quality and human presence.
Human comfort, productivity, and a sense of health and well-being are the positive outcome of a healthy indoor environment.
Vaisala offers a variety of hand-held and fixed indoor air quality sensors for measuring CO2, relative humidity and temperature.
Related Products
viewLinc Continuous Monitoring System
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CO₂ Probe GMP252
for ppm-level measurements in agriculture, refrigeration, demanding HVAC, and for plant growth manufacturers
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Handheld CO₂ Meter GM70
for Spot-Checking Applications
The Vaisala CARBOCAP® Handheld Carbon Dioxide Meter GM70 measures volume concentration of CO2 in the units of ppm or...
Hand-Held Humidity and Temperature Meter HM70
for Demanding Spot-Checking Applications
Vaisala HUMICAP HM70 Hand-Held is designed for demanding humidity measurement in spot-checking applications...
Humidity and Temperature Transmitters HMT120/130
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CO2, Temperature and Humidity Transmitter Series GMW90
for Green Building Projects
The wall-mounted Vaisala GMW90 Series CARBOCAP® Carbon Dioxide, Temperature and Humidity Transmitters are especially...
CO₂ Transmitter Series GM20
for Demand Controlled Ventilation
The duct-mounted Vaisala CARBOCAP® Carbon Dioxide Transmitter Series GMD20 are specially designed for...
Humidity and Temperature Transmitter Series HMDW110
±2%RH transmitters with a certificate for demanding HVAC
Vaisala HUMICAP® Humidity and Temperature Transmitter Series HMDW110 is suitable...
CO2, Humidity and Temperature Transmitter Series GMW80
for Standard Demand-Controlled Ventilation
Measuring CO2 is the most economical way to monitor both air quality and human presence with one...
Humidity and Temperature Transmitter Series HMD/W80
±3%RH Low Maintenance Transmitters for Standard HVAC
The HMDW80 Series has easy field configuration of wet-bulb, enthalpy and dew point outputs...
Cables for Vaisala data loggers
Vaisala Cables are used for connecting Vaisala data loggers to a standard USB port and to a standard RS-232 serial port.
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