This sensor is designed for the measurement of Sulfur Dioxide concentration in gas phase. It can be used as the pin-to-pin replacement of the standard 4-series electrochemical Sulfur Dioxide sensors made by the other manufacturers.
Nominal Range | 0 ~ 100 ppm |
Maximum Overload | 500 ppm |
Sensitivity (20℃) | 0.37 ± 0.07 μA/ppm |
Response Time (T90) | ≤ 45 s |
Zero Signal (20℃) | < ±0.2 μA |
Baseline Shift (-20℃ ~ 50℃) | < 0.5 ppm |
Resolution | 0.5 ppm |
Linearity | Linear up to 100 ppm |
Bias Voltage | 0 mV |