As an important monitoring instrument for safe production, the main function of the hydrogen sulfide detector is to detect the concentration of hydrogen sulfide in the air. When the concentration of hydrogen sulfide in the air reaches a certain standard, it will automatically sound and light alarm to remind the staff to take corresponding measures in time to avoid major accidents. What should be paid attention to with hydrogen sulfide detector?

Note the interference detected between the various sensors.

Generally speaking, each sensor corresponds to a specific detection gas, but any gas detector cannot be isotopic. Therefore, when selecting a gas sensor, it is necessary to understand the detection interference of other gases to the sensor as much as possible to ensure its detection accuracy for a specific gas.

Pay attention to the concentration range measured by the instrument.

Various types of harmful gas detectors have a fixed detection range. The accuracy of the instrument can only be guaranteed by completing the measurement within its measuring range. If the measurement is carried out beyond the measurement range for a long time, it will cause sexual damage to the sensor.

Improve the detection accuracy of the gas detector.

the gas detector needs to be recalibrated after long-term use. at the same time, due to various improper use methods in the use process, the measurement accuracy of the gas detector will be greatly reduced. improving the measurement accuracy of the gas detector is a very meticulous work and needs to be adjusted in many aspects so as to ensure the accuracy of the gas detector.