Hydrogen sulfide detector is the 1 gas detector mainly used to detect the concentration of hydrogen sulfide gas in the ambient air. Through it, we can observe whether there is hydrogen sulfide gas at the operation site and remind the staff Take corresponding measures in time to better protect personal safety and effectively avoid accidents. However, no matter what kind of instrument products, in the process of use, should do the relevant maintenance to ensure the accuracy of its data. Do you know how to maintain Hydrogen Sulfide Detector ? The following is a brief introduction by yi yun Tian:

maintenance method of hydrogen sulfide detector:

1. Do a good job of inspection

Check the hydrogen sulfide detector regularly and make inspection records. Press the self-inspection test system button once a week to check the operation of the system. Appearance inspection shall be carried out once a week. The inspection contents include: check the connection parts, movable parts, display and control knob, check the fault lamp, check the explosion-proof seal, fastener and explosion-proof tube of the detector, check whether the air inlet channel of the detector is blocked, and check the waterproof condition of the detector.

2, timely maintenance

purchase a certain number of common accessories, strengthen maintenance, especially for the detector, waterproof cover, explosion-proof tube, sound and light alarm and other vulnerable parts, found that the problem should be repaired and replaced in a timely manner.

3. Set the monitoring point reasonably

When removing the detector and changing the detection point, to fully consider the equipment facilities, process devices, hydrogen sulfide gas diffusion and agglomeration and other aspects of the situation, comprehensive consideration of the effective range of the detector, reasonable set of detection points, to ensure that the detector covers all hydrogen sulfide gas release sources, no monitoring dead angle, to ensure accurate and reliable detection.

4. timely verification to ensure accuracy and reliability

the repaired or changed installation position of the detector should be timely verified and calibrated. The hydrogen sulfide detector in use shall be verified in strict accordance with the verification cycle. The detector with unstable operation or seriously polluted by oil and gas shall be verified and adjusted in time to confirm whether it is damaged. The unqualified hydrogen sulfide detector shall not be used any more and shall be repaired or replaced in time.

The content described above is the maintenance method of the hydrogen sulfide detector. In the process of maintenance, in order to better clarify the responsibility, we should also set up special personnel to manage the hydrogen sulfide detector, and the responsible person should receive professional training to master the structure, working principle and basic maintenance skills of the alarm, so as to better complete the maintenance work of the hydrogen sulfide detector.