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Measuring range: 0~500ppm, 0~2000ppm, 0~5000ppmCO (choose one level)
Accuracy: 5%FS
Response time: T90 less than 40 seconds
Output signal: 0～10mA, 4～20mA
Power supply: 220VAC+/-10%, 50HZ+/-1HZ
Ambient temperature: 0～40℃
Sample gas flow: 200～400ml/min
Inlet air temperature: 0～40℃
Alarm relay switch output: 265VAC/1A
Overall dimensions: 144×144×250mm
Opening size: 138×138mm
Instrument weight: 2.0kg
