Products Description
The sulfur dioxide sensor is an industrial device used to detect the concentration of sulfur dioxide in the air. It has the characteristics of high current sensitivity, short response time, small influence of temperature and humidity, good stability, low noise, etc. It can also measure sulfur dioxide in low conductivity liquids.
Product Features
●High precision, long life
●Automatic tracking of zero point, full scale, temperature compensation
●Automatic protection against high concentration gas shock
●Full software calibration function
●Various output modes such as voltage, current, RS232, RS485, etc. are available
●Easy to install
Product Specification
Detection gas type | Sulfur dioxide (SO2) |
Measurement accuracy | ±5%FS |
Measuring range | 0-2000ppm |
Resolution | 0.1ppm,1ppm |
Power supply | 10~30V DC |
Power consumption | 0.18W |

Product Dimensions
Product Features
●High precision, long life
●Automatic tracking of zero point, full scale, temperature compensation
●Automatic protection against high concentration gas shock
●Full software calibration function
●Various output modes such as voltage, current, RS232, RS485, etc. are available
●Easy to install
Product Dimensions
Product Specification
Detection gas type | Sulfur dioxide (SO2) |
Measurement accuracy | ±5%FS |
Measuring range | 0-2000ppm |
Resolution | 0.1ppm,1ppm |
Power supply | 10~30V DC |
Power consumption | 0.18W |
