GMP343 CO₂ Probe
For measurement in harsh environments.
The Vaisala CARBOCAP(R) GMP343 CO2 probe is a robust and highly accurate probe-type measuring instrument. It is primarily used for ecological measurement applications, including soil CO2 respiration, atmospheric CO2 monitoring, plant greenhouses, and OEM products. The GMP343 has no moving parts and incorporates a single light source dual-wavelength method for CO2 measurement.
basic information
【Features】 ■ Excellent accuracy and stability ■ Built-in silicon-based non-dispersive infrared (NDIR) sensor Vaisala CARBOCAP ■ CO2 measurement using a superior single light source two-wavelength method with no moving parts ■ Compensation possible for temperature, pressure, humidity, and oxygen ■ Wide operating temperature and humidity ranges ■ Available in two types: diffusion type and flow-through type ■ Designed for harsh environments *For other functions and details, please contact us.
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Model number/Brand name
GMP343 CO2 Probe
Applications/Examples of results
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Vaisala is a global leader in measurement instruments and intelligence for climate change mitigation. We provide our customers with equipment and data to improve resource efficiency, promote energy transition, and ensure safety and well-being for people and societies around the world. Based on nearly 90 years of accumulated technological innovation and expertise, we carry out all measurements and means for this planet with a team of over 2,500 experts. Vaisala's Series A shares are listed on the Nasdaq Helsinki Stock Exchange.