Suitable for portable carbon monoxide (CO) detectors and handheld gas monitoring devices.
Used in residential, commercial and industrial CO safety monitoring systems.
Applied in automotive interior air quality detection equipment.
Integrated into HVAC (Heating, Ventilation and Air Conditioning) systems for CO level monitoring.
Ideal for gas detection modules in smart home safety devices.
Compatible with industrial workplace safety gear to protect workers from CO exposure.

Measurement Range	0 - 10,000 ppm
Over Gas Range	100,000 ppm
Sensitivity	10 - 25 nA/ppm in 2,000 ppm CO
Response Time (t90)	< 50s from zero to 2,000 ppm CO
Resolution	< 5 rms noise (ppm equivalent)
Zero Current	< ± 20 ppm equivalent in zero air
Temperature Range	-30 to 50 °C
Pressure Range	80 to 120 kPa
Humidity Range	15 to 90% RH continuous
Storage Period	6 months @ 3 to 20 °C (stored in sealed pot)
Load Resistor	10 to 47 Ω
Weight	< 6 g
H2S Sensitivity	< 0.1% measured gas @ 20 ppm H2S
NO2 Sensitivity	< 0.1% measured gas @ 10 ppm NO2
Cl2 Sensitivity	< 0.2% measured gas @ 10 ppm Cl2
NO Sensitivity	< 0.1% measured gas @ 50 ppm NO
SO2 Sensitivity	< 0.1% measured gas @ 20 ppm SO2
H2 Sensitivity	< 75% measured gas @ 400 ppm H2 at 20 °C
C2H4 Sensitivity	< 60% measured gas @ 400 ppm C2H4
NH3 Sensitivity	< 0.1% measured gas @ 20 ppm NH3
Sensitivity @ -20 °C	65 - 93% (output @ -20 °C / output @ 20 °C) @ 400 ppm CO
Sensitivity @ 50 °C	98 - 115% (output @ 50 °C / output @ 20 °C) @ 400 ppm CO
Zero @ -20 °C	< ± 2 ppm equivalent change from 20 °C
Zero @ 50 °C	< ± 5 ppm equivalent change from 20 °C

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