In some places where gas is frequently generated, various uncertain factors may lead to danger, so gas detection needs to be carried out at all times, and gas detectors need to be used in this case. However, many users may not work properly after installation due to insufficient understanding of gas detectors. What are the reasons for this?

1. Choosing the wrong device

If the gas to be detected in the testing site is methane, but a carbon monoxide detector is mistakenly installed, the instrument will not work properly after installation.

2. Installation is not standardized

The gas detector needs to be installed near areas that are prone to leaking toxic, harmful, or flammable gases. During installation, it is also necessary to avoid being adjacent to the exhaust fan. If not installed correctly, the leaked flammable, toxic, and harmful gases cannot fully diffuse to the vicinity of the gas detector, making it difficult for the gas detector to detect the leakage risk in a timely manner, and it will be mistaken that the instrument is not working properly.

3. Detecting environmental impacts

The on-site testing environment is complex and diverse. Encountering humid, watery, and irritating gas detection environments can have a significant impact on the operation of gas detectors. Some gas detectors are located indoors, with good operating conditions, long lifespan, and low failure rates. Part of the gas detectors are in the field, and the detectors work in open areas all year round. The air conditioning flow, especially the salt mixed seawater airflow, directly passes through the combustible gas detector, and the change in resistivity may cause errors.

4. Not properly maintained and serviced

Gas detectors require regular maintenance and calibration. Because various pollutants and dust in the environment cannot be avoided from entering the detector, if the working environment of the gas detector is still relatively harsh, poor maintenance will lead to errors or malfunction of the gas detector during the detection process. Therefore, regular maintenance and calibration of gas detectors is an important task to prevent instrument malfunctions. If the service life of the gas detector exceeds its service life, it needs to be replaced in a timely manner.

To use a gas detector normally, it is necessary to pay attention to the above four aspects. In addition, during installation, be careful not to drop or throw the gas detector to the ground.

After construction, debugging should be carried out to ensure that the gas detector is in normal working condition.

The above reasons why gas detectors cannot work properly after installation have been shared with everyone. It should be noted that generally, each sensor can only correspond to a specific gas, but no gas detector can be absolutely special. It is important to understand the detection interference of other gases on the sensor as much as possible to ensure accurate detection of the target gas.

Zhengzhou Huiruipu Electronic Technology Co., Ltd. is a professional manufacturer specializing in gas detection and alarm devices, flammable, explosive, toxic and harmful gas detection and alarm equipment, environmental monitoring and analysis instruments, and providing complete industrial safety and environmental monitoring system solutions. It is a national high-tech company integrating research and development, design, production, manufacturing, sales and service. The company is committed to becoming the most professional on-site detection instrument and system solution supplier in China. If you have such needs, please feel free to contact Huiruipu!