How to do daily maintenance of gas detectors
Gas detector is a common instrument in our daily production. Due to the presence of a large amount of toxic and harmful gases in industrial environments, gas concentration can be quickly detected through gas detectors. However, due to the performance issues that may arise from long-term use of the instrument, maintenance and upkeep are necessary to ensure its lifespan and accuracy.
Maintenance methods for gas detectors
1. Regularly check the gas flow rate, which is generally 30/h. When the flow rate through the instrument is too high or too low, it will have a significant impact on the measurement results of the gas detector.
2. After using for a period of time, the filter paper should be replaced regularly: when replacing the filter paper, the air pump should be stopped and the filter tank should be emptied.
3. During use, check for any air leaks in the air system. It is necessary to regularly inspect and maintain whether the diaphragm of the suction pump inside the instrument is damaged, whether the sealing ring of the sampling probe is damaged, whether the four-way valve, condensate water and other components are damaged, etc.
4. Regularly clean the sampling probe and unclog the sampling hole pipeline.
5. During the use of the gas detector, attention should be paid to checking whether the condenser is working properly. The instrument is usually used at a temperature adjusted within 3 degrees Celsius.
6. It is necessary to regularly check whether there are impurities in the measuring room and clean them in a timely manner.
The gas detector needs to be operated correctly in its application, and it is also necessary to maintain it after use. Regular maintenance of the instrument can ensure its performance and lifespan reach the expected effect. If the user does not pay attention to maintaining the instrument during use, the measurement results of the instrument may deviate, leading to inaccurate measurement results and other situations.
