What checks are required before using the gas detector?
The detector should be calibrated and tested in time. No matter what kind of instrument it is, it should be carefully checked and calibrated before use, especially for gas detectors. If it is not calibrated and tested in time before use, the accuracy of the instrument itself may be biased. Therefore, in the gas detection Before the instrument is used, it is very necessary to carry out timely calibration and inspection. , So what kind of inspection do you need to do before using the gas detector? The staff of Yiyuntian will share with you some points below.
Before using the gas detector, the following checks are required:
1. Appearance power inspection: Before use, carefully check whether the appearance of the gas detector is intact and undamaged. The detector should be turned on to see if it can self-check normally and then enter the detection interface, and observe whether the power of the gas detector can meet the work needs. If the power is insufficient, it should be charged immediately, and it is forbidden to bring it into the job site.
2. Use environment inspection: Before use, check the nameplate of the gas detector to clarify the type and range of the detected gas, the applicable temperature range, and the explosion-proof applicable area, etc. Different gas detectors have specific use ranges. If it is not working, it will cause damage to the gas detector, and the detection function may be lost if it is serious. For example, if a combustible gas LEL detector is accidentally used in an environment with more than 100% LEL, the sensor may be completely burned. For toxic gas detectors, working at a higher concentration for a long time will also cause damage to the sensor.
3. Alarm test: After the gas detector is turned on normally, use the corresponding gas cylinder to conduct a ventilation test to check whether the sensor response of the gas detector is sensitive and whether the alarm function is complete. If the detector does not respond after the air test, it should be repaired immediately.
What inspections need to be done before using the gas detector, I will share it with you here first. After reading the above introduction, you should now know what inspections need to be done before using the gas detector. If you still have problems when using it You can come to consult us.
