Products Description
Sulfur dioxide is one of the main substances that pollute the air. Detecting sulfur dioxide in the air is a regular task in air inspection. Sulfur dioxide sensors have shown great advantages in this regard. They have the characteristics of high current sensitivity, short response time, little influence by temperature and humidity, good stability, and low background noise. They can not only measure sulfur dioxide in the air, but also be used to measure sulfur dioxide in low conductivity liquids.
Product Features
● High sensitivity, high resolution.
● Low power consumption, fast response time.
● Linear output.
● Excellent stability.
● Long service life.
Product Specification
Detection gas type | Sulfur dioxide |
Accuracy | ±2%FS(25℃) |
Output signal | RS485 |
Range | 0~5ppm |
Resolution | 0.01ppm |

Product Dimensions

Product Features
● High sensitivity, high resolution.
● Low power consumption, fast response time.
● Linear output.
● Excellent stability.
● Long service life.
Product Dimensions

Product Specification
Detection gas type | Sulfur dioxide |
Accuracy | ±2%FS(25℃) |
Output signal | RS485 |
Range | 0~5ppm |
Resolution | 0.01ppm |
