How long is the working life of a gas warning device?
1. Calibrate the gas detector regularly. Generally, after one and a half years of use, the accuracy will decrease and must be returned to the factory for recalibration. Don't try to save time and damage the sensor.
2. The longest service life of a gas detector is 5 years. This does not mean that all gas detectors can reach 5 years. This is only possible when the gas environment is relatively mild and daily maintenance is in place. Five years, and after the service life, the detector must be replaced with a new one.
3. Gas detectors Most of the sensors used to detect combustible gas concentrations are catalytic combustion sensors, and their service life is 3-5 years in an ideal environment. In addition, the life of the gas detector (including fixed gas alarm and portable gas alarm) sensor has a great relationship with the concentration to which it is exposed.
4. The service life of electrochemical gas detectors is generally about 2 years. After 2 years, the performance of the instrument needs to be tested to determine whether the detector needs to be replaced. In addition to the necessary sensor aging, the detector also needs to be calibrated. Corresponding standard gases need to be used to calibrate the instrument.
The service life of a gas detector is not certain. This has a lot to do with the use environment of the equipment. During use, the gas alarm must be maintained and calibrated regularly. If any problem occurs, please contact the technical personnel or manufacturer in time. If If the sensor fails, the sensor needs to be replaced in time to avoid safety accidents.
