Modular CO₂ Transmitter Now Measures CO₂ Concentration up to 50,000 ppm

The modular CO₂ transmitter EE870 from E+E Elektronik now measures CO₂ concentration up to 5% CO₂ (50,000 ppm). The extended measuring range makes the EE870, consisting of CO₂ probe, conversion board and connection cable, even more versatile. The interchangeable CO₂ probe EE871 with auto-calibration uses an infrared measuring principle (dual wavelength NDIR operation principle) that is particularly insensitive to pollution. Aging effects are compensated automatically, resulting in excellent long-term stability. Thus the CO₂ transmitter is ideal for demanding applications.

The multi-point CO₂ and temperature adjustment ensures high accuracy over the entire temperature working range of -40...60 °C (-40...140 °F). Additionally, the IP65 probe enclosure with interchangeable PTFE filter offers excellent protection against pollution. Therefore, the CO₂ probe can be used in harsh environments such as in agriculture (stables, hatchers, incubators).

The compact design, the M12 connector and the optional mounting flange allow for fast installation or replacement of the CO₂ probe. An optional radiation shield is available for outdoor applications.

The measured data range of up to 5 % CO₂ (50,000 ppm) is available on the analog current or voltage output and on the Modbus RTU interface of the conversion board. An optional kit facilitates easy configuration and adjustment of the EE871 probe.

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EE870 Modular CO₂ transmitter from E+E Elektronik.

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