The gas detector can detect hydrogen sulfide, carbon monoxide, oxygen, sulfur dioxide, phosphine, ammonia, nitrogen dioxide, hydrogen cyanide, chlorine dioxide, ozone and combustible gases and other gases, widely used in petrochemical, coal, metallurgy , chemical, municipal gas, environmental monitoring and other places on-site testing. It can meet the measurement needs of special occasions; it can detect gas concentration or leak detection in tunnels, pipelines, tanks, closed spaces, etc.
Maintenance of gas detector:
1. Check the gas flow, usually 30/h, if the flow is too large or too small, it will have a great impact on the results of the analyzer;
2. Replace the filter paper: stop the air pump and drain the filter tank;
3. Check whether there is air leakage in the air system. Whether the sobbing pump diaphragm is damaged, whether the sealing ring of the sampling probe is broken, whether the four-way valve and condensing steam are damaged, etc.;
4. Clean the sampling probe and unblock the sampling hole pipeline;
5. Check whether the condenser works normally, usually the temperature is adjusted within 3 degrees Celsius;
6. Check the measuring chamber to see if it is dirty and clean it in time.
