Summary:

Sulfur dioxide (SO2) is a colorless and transparent gas. It's a noxious gas with a pungent smell. Can accelerate the corrosion process of most metals. In the presence of PM2.5, sulfite dissolves in the solution. Under these conditions sulfite is oxidized and then converted to sulfuric acid. In the traditional sense, this is the origin of acid rain.

China is the world's largest coal producer and consumer. The air pollution caused by sulfur dioxide is very serious, and the sulfur dioxide content in the atmosphere in some areas exceeds 60% of the environmental capacity. Therefore, SO2 gas leaks must be monitored, which can be done by using a portable SO2 detector.

Introduction and function of portable SO2 detector:

Portable SO2 detector is equipped with imported electrochemical sensor. Is a focus on the detection of SO2 concentration in the air portable detection and alarm equipment. Portable SO2 detector with high - definition LCD screen and sound, light, vibration alarm and other functions.

It can ensure that the content of gas can be detected in bad working environment, and timely alarm. Prompt the operator to take precautions. SO2 gas leak detector can be widely used in petroleum and petrochemical, metallurgy, environmental protection, gas, fire, municipal, chemical, ship, power, process control, sewage treatment, emergency rescue monitoring and other industries in the concentration of SO2 gas detection.

Features:

1. Small size, portable and light, strong, audio sound, sound and light alarm prompt.

2. Large screen digital display, instantaneous value, peak value and average value prompt.

3. Self-check the display, battery, sensor, sound and light vibration alarm function when starting or needed.

4. Safety tips: regular flashing and sound prompt.

5. With the function of storing 200,000 records, support data report generation and printing function.