GD2R-24EC Carbon monoxide gas detector (CO), 24 V DC, 2-level alarm output, electrochemical   

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GD2R-24EC Carbon monoxide gas detector (CO), 24 V DC, 2-level alarm output, electrochemical

New GD2R series gas detectors present more sensitive ELECTROCHEMICAL sensor and having 2-stage
alarm outputs make easy to create flexible automation according to the gas concentration in the medium.

GD2R series electrochemical sensor, 2-alarm level output gas detectors

Gas detector which incorporates electrochemical sensor has 5 year sensor life under normal operating
condition, meaning that they have such stable sensitivity and high operating performance. When
gas concentration reaches to alarm threshold in the medium, gas detector gives off visual and audio
warnings. Gas detectors have 2-level alarm output. When the gas in the ambient reaches to the level of
50 ppm (parts per million), gas detector gets into 1st level alarm level. If gas concentration reaches
to the level of 200 ppm, then gas detector gets into 2nd level alarm. If gas concentration in the ambient
descends to 50 ppm, CO gas detector automatically turns back to its normal operating condition.