As we all know, the four-in-one gas detector is the 1 composite gas detector, which can detect multiple gases and display the numerical index of four gases or 1 gases at the same time. When it is detected that a 1 gas indicator is within the alarm range, the instrument will automatically perform a series of alarm actions, such as flashing lights, vibration and sound. However, after the four-in-one gas detector has been used for a long period of time, we all need to clean it. So what details should be paid attention to when cleaning 4-in -1 gas detector ? The following is a brief introduction by yi yun Tian:

Pay attention to the following details when cleaning 4-in -1 gas detector:

1. when cleaning the four-in-one gas detector, in order to prevent the influence of the cleaning agent on the sensor, the general cleaning work needs to consult relevant professionals to guide the operation, or it is recommended that everyone use mild soap box soft cloth for cleaning, and avoid introducing too much liquid into the sensor.

2. avoid the short-term reaction of the four-in-one gas detector caused by alcohol in the cleaning product. yi yun day recommends that you turn off the gas detector before cleaning it until all the alcohol volatilizes and then turn on the gas detector.It should be noted that cleaning agents containing silicone and chlorine are prohibited, especially when cleaning detectors containing catalytic combustion gas sensors, because they may cause sensor poisoning and cause permanent loss of sensitivity.

3. regarding the pollution problem of the calibration of the four-in-one gas detector, yi yun Tian recommends that you regularly use the target gas to conduct ventilation test calibration on the detector to ensure that the gas sensor is working normally.

In summary, pay attention to some details when cleaning the four-in-one gas detector. The cleaning work of the four-in-one gas detector actually contains a lot of knowledge. As long as we regularly clean the four-in-one gas detector, we can better maintain the performance and service life of the four-in-one gas detector.