The SNiP-CO2 is a 'Sensor Node Integrated Package' for LoRaWAN communication of real-time air carbon dioxide for continuous urban and industrial monitoring.
The Vaisala CARBOCAP® Carbon Dioxide Probe GMP252 is a stand-alone, ppm-level probe intended for measuring CO2 in agriculture, refrigeration, greenhouses, HVAC applications, and for plant growth chambers. 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 ppm CO2, and even up to 30 000 ppm CO2 with a slightly reduced accuracy. The GMP252 can also be placed inside the DTR250 Radiation Shield for measuring dynamically outdoor CO2 levels.
Additional parameters can be added to SNiP-CO2, without requiring loggers to match each distinct sensor, substantially reducing the cost of getting a fuller picture on the application.