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The CO2 probe "GMP343" is a durable and high-precision probe-type CO2 measuring instrument. It tracks gas concentrations in the atmosphere using greenhouse gas (GHG) analysis devices adopted by environmental agencies, analyzing trends and their impact on climate. The GHG analysis device helps evaluate the effectiveness of emission reduction measures by continuously monitoring CO2 and other emissions. The GMP343 has no moving parts and measures CO2 using a single light source dual-wavelength method. It is utilized in a wide range of fields, including decarbonization technology, soil CO2 respiration measurement, atmospheric CO2 monitoring, and plant greenhouses. 【Features】 - Excellent accuracy and stability - Designed for harsh environments (weather-resistant) - Built-in Vaisala CARBOCAP sensor using silicon-based non-dispersive infrared absorption (NDIR) method - No moving parts, excellent CO2 measurement using a single light source dual-wavelength method - Compensation for temperature, pressure, humidity, and oxygen is possible - Available in two types: diffusion type and flow-through type - Adopted in decarbonization technologies such as greenhouse gas (GHG) analysis devices and CO2 separation recovery/DAC *For more details, please refer to the PDF document or feel free to contact us.