HCl 3E 30

Measuring Range: 0-30 ppm
Sensitivity Range: 140 nA/ppm ± 60 nA/ppm
Zero Current at 20°C: < ± 100 nA
Resolution at 20°C: < 0.7 ppm
Bias Potential: 200 mV
Linearity: < 5% full scale

Response Time at 20°C:

• t50 < 30 s calculated from 4 min. exposure time 
• t90 < 70 s calculated from 4 min. exposure time

Long Term Sensitivity Drift: < 3% month

Operation Conditions
Temperature Range: -20°C to +40°C
Humidity Range: 15–95% r.H., non–condensing

Effect of Humidity: High humidity causes HCl absorption

Sensor Life Expectancy: > 24 months
Warranty: 12 months