E2638-CO2
Carbon dioxide sensor with RS-485/Modbus and 4-20 mA / 0-10V interfaces.
The E2638-CO2 carbon dioxide sensor is used for precise and long-lasting measurement of the CO2 content of the air.
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Measuring range CO2: 0 - 10,000 ppm
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Applications for the E2638-CO2 include office and industrial buildings, greenhouses, underground garages, heating systems or other enclosed spaces where toxic carbon dioxide concentrations may accumulate.
The instrument uses a fully calibrated and temperature compensated photoacoustic gas sensor with excellent repeatability, stability and long lifetime.
The sensor can be used universally via two analog outputs and a digital RS485 interface with the industry standard Modbus RTU protocol.
