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Versatile transmitters ideal for demand controlled ventilation and related applications. Available as both wall and duct mount models.
Hand-held meter for various spot-checking applications, like laboratories, greenhouses and mushroom farms. Features several alternatives for the measurement range from ppm to percentage level.
Ideal for spot-checking as well as two-point calibration and adjustment of the carbon dioxide probes GMP221 and GMP222.
GMM111 is a compact carbon dioxide module with flow-through aspiration. It is ideal for light industrial OEM applications.
Compact OEM module for demand-controlled ventilation and other CO2 measurement.
Small sized module designed for OEM system integrations in benign environments. A selection of ppm level measurement range options available.
Cable type OEM module for carbon dioxide measurement in harsh and demanding applications. Features several alternatives for the measurement range from ppm to percentage level.
Accurate and rugged probe-type instrument for ecological measurements. Diffusion based design - no sampling systems needed. A flow-through model is also available.
Designed for harsh and humid environments. Provides several alternatives for measurement range from ppm to percentage level. The housing is IP65 (NEMA 4) compliant.
Compact wall-mounted transmitter for demand-controlled ventilation.
Compact-size transmitter for ventilation control, measures both carbon dioxide and temperature.
The Vaisala GMW90 Series Carbon Dioxide, Temperature, and Humidity Transmitters are based on new measurement technology for even more reliable and stable readings yet than used to. These wall-mounted transmitters are easy to install and have very low maintenance requirements.