Detailed Product Description

Electrochemical Carbon Monoxide Gas Sensor (SS1128)

The electrochemical carbon monoxide gas sensor(SS1128) has superior gas selectivity to CO. The output of SS1128 is linearly proportion to gas concentration and it is not affected by humidity. The SS1128 also offers superior performance over the conventional semiconductor type and catalytic type gas sensor in the fact that the SS1118 has good reproducibility, small output drift, and low power consumption.

Operating condition

SENSOR : Carbon monoxide
Temperature range : -20 ~ 50
Relative humidity range : 15 to 90%
Pressure range : Atmospheric 10%

Performance

Detection gas : Carbon monoxide
Detection range : 0 ~ 1000ppm
Output signal : 60 ± 15nA/ppm
Response time (T90) : 30 sec
Typical baseline range : -2 to 3ppm
Output linearity : linear
Bias voltage : not required
Repeatability : ±2%
Expected operating life : 2 year

Physical Characteristics & Applications
Weight : 6g
Dimension : 20.4mm * 16.6mm
Storage life : 6 months
Warranty period : 24 months

Applications
Ideal for portable instrument, Industry safety, boiler room etc.