With the increasing emphasis on safety production, industrial enterprises, especially chemical enterprises, have become more sophisticated and proficient in the equipment and use of safety equipment and facilities. However, the editor reminds everyone that any equipment and facilities have a lifespan. Once the safe service life is exceeded, the vehicle should be stopped in a timely manner and handed over to the testing agency for testing. If the safety equipment is damaged or cannot be used after testing, the company should prohibit it. Use registration, scrapping, and replacement of new equipment. Below, the editor will take gas detectors and gas detectors as examples to explain the service life of the most sensitive components in gas detection - sensors, for your reference.

1. QB2000N/QB10N gas detector

2. GC210 portable gas detector
The GC210 portable gas detector is a common gas detector in the market. The service life of sensors assembled with detectors is generally two years, which may be shortened in special environments such as heavy pollution; And the service life of detector electronic components is generally longer.