CO₂ Probe GMP252

CO2 Probe is suitable for harsh and humid CO2 measurement environments
CO2 Probe GMP252 with Indigo 200 Series display

CO₂ Probe GMP252

The Vaisala CARBOCAP® Carbon Dioxide Probe GMP252 is an intelligent, stand-alone, ppm-level probe for measuring CO2 in agriculture, refrigeration, greenhouses and demanding HVAC applications. It is suitable for harsh and humid CO2 measurement environments where stable and accurate ppm-level CO2 measurements are needed. The operating temperature range is -40 … +60 °C and the measurement range is 0 … 10 000 ppmCO2, and  even up to 30 000 ppmCO with a slightly reduced accuracy.

The GMP252 probe is part of the Indigo product family and can also be connected to the Indigo 200 Series host devices to extend its features, for example, for a display or relays.

The GMP252 replaces the following discontinued products: GMM222, GMP222 and GMT222.

Key Benefits

Easy to use and clean
The GMP252 is a all-in-one probe, which makes it easy and fast to install. The probe is resistant to dust and most chemicals, such as, H2O2 and alcohol-based cleaning agents. The probe's surface is smooth, which makes it easy to clean.
Reliable and accurate
With the wide operating temperature range, the GMP252 is suitable for a large number of applications. The probe provides accurate and stable measurements also in varying conditions.