Carbon dioxide refrigerant monitoring
Carbon dioxide CO2 (R744) is a non-flammable, natural, low cost refrigerant with negligible direct global-warming impact and ozone-depletion potential compared to traditional hydrofluorocarbons (HFC). CO2 refrigerant has become more widely used in many applications, for example, in
- food and industrial processing
- cold storages
- food retail and transfer
- sports facilities, such as ice rinks
- car and residential air conditioning
To ensure safety of people in CO2 refrigerated facilities, CO2 levels must be monitored in places where potential refrigerant leaks can occur.
Carbon dioxide refrigerant monitoring related products
![The Vaisala CARBOCAP® Carbon Dioxide Probe GMP252 is an intelligent, stand-alone, ppm-level probe for stable and accurate CO2 measurements.](/sites/default/files/images/PROD-GMP252-1280x960.jpg)
CO₂ Probe GMP252
The Vaisala CARBOCAP® Carbon Dioxide Probe GMP252 is an intelligent, stand-alone, ppm-level probe. It's intended for measuring CO2 in agriculture, refrigeration, greenhouses, demanding HVAC applications, and for plant growth chamber manufacturers.
![The Vaisala CARBOCAP® Hand-held Carbon Dioxide Meter GM70 is a CO2 measuring device or CO2 meter, that measures volume concentration of CO2 in the units of ppm or %.](/sites/default/files/images/PROD-GM70-1280x960_0.jpg)
Handheld CO₂ Meter GM70
The Vaisala CARBOCAP ® Hand-held Carbon Dioxide Meter GM70 measures volume concentration of CO 2 in the units of ppm or %.
![Indigo200 with display](/sites/default/files/2022-06/LIFT-Indigo200-with-display-diagonal-800x450_0.png)
Indigo200 Series Transmitters for Vaisala smart probes
Vaisala Indigo200 series transmitters are host devices for displaying measurement values from Vaisala's Smart Humidity, Temperature, Dew Point, Moisture in Oil, CO 2 and H 2 O 2 Probes.
![Indigo520 with probe](/sites/default/files/2022-03/Indigo520_1280x960.jpg)
Indigo500 Series Transmitters
The Vaisala Indigo500 series transmitters are host devices for Vaisala Indigo-compatible, stand-alone smart probes. The Indigo500 series include multi-functional Indigo520 transmitter and Indigo510 transmitter with basic features.