Analysis of some failure causes of gas detectors
1. No matter how the gas concentration in the air changes, if the sensor and filter membrane are damaged, the degree will not change. In order to ensure the normal operation of the detector, regular rapid inspection is necessary. Otherwise, there will be such consequences ---- rapid detection failure
2. Harsh environment and mechanical shock will damage the instrument. If the gas concentration exceeds the detectable range, the sensor will be damaged. The filter membrane and sensor port can also be contaminated by liquids, dirt and dust, which can seriously affect the degree. The consequences of this----calibration failure
3. The oil and gas production environment is extremely harsh, with large temperature changes, and long-term exposure to seawater and hot and humid environments, which pose a serious challenge to the stability of the detector. The consequence is that the detector fails, because the detector cannot cope with such an extreme environment.
4. Fault alarms need to be paid enough attention to avoid time and money costs, so as to improve the efficiency of detectors.
In addition to the above summary in practice, there are many factors that lead to the failure of gas detectors. The more you know about these factors that affect the gas detector, the better you can use this watch. Get the best out of it.
