Along with multipoint CO2 and temperature adjustment, temperature-compensated EE870 offers various analog outputs, Modbus interface, and range of AC and DC supply voltage ranges. Compact, interchangeable probe measures CO2 concentrations up to 10,000 ppm and can be replaced within seconds without requiring calibration/adjustment. Measurement range can be changed by plugging in additional probe, which is based on infrared technology and uses dual wavelength auto-calibration procedure.
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