E2638-CO
Carbon monoxide sensor with RS-485/Modbus and 4-20 mA / 0-10V interfaces
The E2638-CO carbon monoxide sensor is used for precise and long-lasting measurement of the CO content of the air.

Carbon monoxide sensor with RS-485/Modbus and 4-20 mA / 0-10V interfaces
The E2638-CO carbon monoxide sensor is used for precise and long-lasting measurement of the CO content of the air.
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Applications for the E2638-CO include underground garages, heating systems, or other enclosed spaces where toxic carbon monoxide concentrations may accumulate.
The instrument uses a novel, fully calibrated and temperature compensated electrochemical 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.