Precautions for Using Hydrogen Sulfide Gas Detectors
1. Check the condition of the instrument
Before using the hydrogen sulfide gas detector, it is necessary to inspect its waterproof cover and intake channel to check for any water leakage or blockage. After troubleshooting, the hydrogen sulfide detector can be used to sample the surrounding gas with complete performance. The instrument should undergo a complete system operation check every week as required.
2. There should be no strong electromagnetic field in the surrounding area
Due to the sensitivity of gas detectors, they should be installed as far away as possible from equipment with high magnetic fields, and various devices with strong electromagnetic fields, such as high-power motors or transformers, should be avoided during instrument use. The detector should be installed in a location that is easy for the staff to see or hear, so as to understand the operation status of the equipment at any time and detect any abnormalities or electromagnetic effects in the equipment operation in a timely manner.
3. Install inspection points
When installing a hydrogen sulfide detector, attention should be paid to the position of the detection and ventilation ports. Generally, we install the detection port of the detector in a place where hydrogen sulfide gas is easy to diffuse and accumulate, so that the measured data is correct. Alternatively, we install it in some key positions, so that when hydrogen sulfide gas leaks, timely control can be carried out.
4. Storage points
The hydrogen sulfide gas detector should not be stored in areas with high dust or dirty environments for long-term use. The hydrogen sulfide gas detector is limited by temperature during use. As its core detection device is the sensor, high ambient temperature can affect the detection accuracy of the sensor.
5. Nursing points
When using a hydrogen sulfide detector, avoid contact with irritating chemicals and do not use detergents or high concentration cleaning agents to clean the instrument. If the instrument needs to be cleaned, use a clean cotton ball dipped in a small amount of water or soapy water to gently test the instrument and wipe it dry in a timely manner.
6. Charging time
The hydrogen sulfide gas detector needs to avoid charging for too long, as it will shorten the service life of the instrument. When charging, the instrument should be turned off, otherwise it will affect the detection performance of the sensor. Causing sudden alarms or gas detection errors to occur in the instrument in the future.
7. Filter cleaning
The detection hole filter should be kept clean at all times, whether during the use of the hydrogen sulfide gas detector or when storing the instrument, liquid should be avoided from entering the detection hole. If liquid is found inside the instrument, it cannot be started. After removing the shell, the water droplets should be dealt with in a timely manner, and then placed in a ventilated place for 48 hours. If it cannot be used normally, it should be returned to the manufacturer for re inspection and calibration.
8. Special Environment
If the hydrogen sulfide gas detector needs to be used in areas with high dust, a sandpaper or tissue should be placed at the inlet hole.
9. Precautions for use
The hydrogen sulfide detector is a precision instrument, and collision may cause the instrument to malfunction, so caution should be taken when using the instrument. After a period of use, the hydrogen sulfide gas detector should be maintained according to the manufacturer's provided plan to extend the service life of the instrument.
