Vaisala CO₂ Probe GMP343 Vaisala CO₂ Probe GMP343

CO₂ Probe GMP343

  • For Outdoor / Demanding Measurement

The Vaisala Carbon Dioxide (CO2) Probe GMP343 is an accurate and rugged probe-type instrument for ecological measurements.

Typical applications include CO2 soil respiration, ambient CO2 monitoring, plant growth chambers, and OEM applications.

Vaisala Official Distributor in Humidity, Dewpoint, Continuous Monitoring System (CMS) viewLinc (2015),
Temperature, CO2, Barometric Pressure, Moisture in Oil, Wind etc in Malaysia since 1990s

About GMP343

The Vaisala CO2Probe GMP343 can output both numerically filtered and raw measurement data, and it can also compensate the measurement with an internal temperature measurement and user-set relative humidity, pressure, and oxygen values.
In combination with an MI70 indicator, GMP343 provides a tool for accurate insitu measurement. MI70 can be used as a display, communication, and data logging device.
Each GMP343 is calibrated using ±0.5 % accurate gases at 0 ppm, 200 ppm, 370 ppm, 600 ppm, 1000 ppm, 4000 ppm, and 2 %. Calibration is also done at temperature points of −30 °C (−22 °F), 0 °C (32 °F), 25 °C (77 °F), and 50 °C (122 °F).


Specific References

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