COCl2 3E 1

Measuring Range: 0–1 ppm
Sensitivity Range: 650 nA/ppm ± 150 nA/ppm
Zero Current at 20°C: < ± 10 nA
Resolution at 20°C: < 0.02 ppm
Bias Potential: 0 mV
Linearity: < 10% full scale

Response Time at 20°C:

• t50 < 60 s calculated from 2 min. exposure time at 40% r.H.
• t90 < 120 s calculated from 2 min. exposure time at 40% r.H.

Long Term Sensitivity Drift: < 5% per 6 months

Operation Conditions
Temperature Range: -20°C to +40°C
Humidity Range: 15–90% r.H., non–condensing

Effect of Humidity: no effect

Sensor Life Expectancy: > 12 months
Warranty: 7 months