Vaisala GMP252 Carbon Dioxide Probe

The Vaisala GMP252 Carbon Dioxide Probe is an intelligent, stand-alone probe for measuring CO2 in agriculture, refrigeration, greenhouses and demanding HVAC applications.

Features

  • Measurement range of 0-10,000ppm CO2
  • Intelligent, standalone probe with RS-485 Modbus output
  • Full temperature and pressure compensation

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Details

The Vaisala GMP252 Carbon Dioxide Probe is an intelligent, stand-alone 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 GMP252 is based on Vaisala’s unique, second-generation CARBOCAP technology that enables exceptional stability. A new type of infrared (IR) light source is used instead of the traditional incandescent light bulb, which extends the lifetime of the GMP252.