When it comes to oxygen detectors, everyone may not be unfamiliar. It is widely used in fields where oxygen gas may exist. It can give priority to real-time monitoring of oxygen leakage in dangerous places and play an important role in ensuring production and personal safety. So do you know what to pay attention to when the oxygen detector is working? The following is a brief introduction by yi yun Tian:

When the oxygen detector is working, pay attention to the following:

1. Prevent exceeding the measurement range, in particular, pay more attention to the blind spot

Only when the measurement is completed within its measurement range can the oxygen detector be accurately measured, and the measurement beyond the measurement range for a long time may cause permanent damage to the sensor.Therefore, when installing the oxygen detector, the mutual distance between the detection probes should be accurately measured to avoid blind spots, missed measurements or inaccurate measurements, so remember to ask professionals to consider after the initial installation is completed.

2. Prevent external force from damaging, special attention should be paid to prevent falling

although the durability of the oxygen detector has been fully investigated when it is designed, its shell is mostly made of durable plastic, and it is also covered with rubber protective film. the internal parts are also extremely durable, but in, when the oxygen detector is working, it is necessary to prevent external stop loss to avoid affecting accuracy or causing ultimate damage.

3. Be alert to mutual interference between sensors to avoid permanent damage

Generally speaking, the gas sensor in each oxygen detector corresponds to a specific detection gas, but any 1 oxygen detector cannot be absolutely specific unless there are no other interfering gases in the detection space. Therefore, when selecting the 1 gas sensor, we should know as much as possible the detection interference of other gases on the sensor to ensure the accuracy of its detection. Therefore, in the choice of oxygen detector probe, should determine the detection environment, and careful selection, so as not to cause losses for future work.

4. Strictly ensure the accuracy of the oxygen detector, calibration should be carried out once a quarter

The oxygen detector with high cost performance needs to be recalibrated after long-term use. At the same time, the measurement accuracy of the oxygen detector is reduced due to various improper use methods during use, in the case of proper use, it should be calibrated once every six months or about a year to ensure the accuracy of the instrument, and timely check whether the instrument is accurate and whether the surrounding environment will affect the instrument. This is very important.

In summary, there are some things that should be paid attention to during the working process of the oxygen detector.The oxygen detector has high stability and convenient installation and maintenance, which can better meet the requirements of high reliability of industrial field safety monitoring equipment, so it can be widely used in indoor chemical products workshop, chemical products and drug warehouse, cable and cosmetics factory, Food factory, winery, laboratory, coal mine, substation and other places.