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SO2-AF Sulfur Dioxide Sensor

1) Sensitivity： 450 to 750 nA/ppm in 10ppm SO2
2) Response time： < 25S from zero to 10ppm SO2
3) Zero current： < ± 0.5 ppm equivalent in zero air
4) Resolution： < 0.1 RMS noise (ppm equivalent)
5) Range： 50 ppm limit of performance warranty
6) Linearity： < ± 0.3 ppm error at full scale, linear at zero and 10ppm
7) Overgas range： 75 maximum ppm for stable response to gas pulse
8) Operating life： > 24 months until 80% original signal (24 month warranted)