gas detectorIt is a detection instrument for gas leakage concentration detection.gas detectorAccording to the usage type, it can be divided into portablegas detector and gas detector (fixedgas detectorIt is widely used in industry, petroleum, chemical industry, gold management and other fields.
1. Check the gas flow rate, usually 30/h, too large or too small flow rate has a great impact on the analyzer results
2. Replace the filter paper: stop the pump and drain the filter tank
3. Check whether there is air leakage in the air circuit system. Whether the diaphragm of the pump is damaged, whether the sealing ring of the sampling probe is broken, whether the four-way valve and condensate vapor are damaged, etc
4. Sampling probe cleaning, sampling hole pipeline dredging
5. Check whether the condenser is working normally, usually the temperature is adjusted within 3 degrees Celsius.
6. Check the measuring instrument room to see if it is dirty and clean it in time.