As the main air pollutants, nitrogen oxides have serious harm to human health. Therefore, it is particularly important to detect, monitor and control the concentration of nitrogen oxides in some places that emit nitrogen oxides. The nitrogen oxide detector is the 1 kind of precision instrument specially used to measure the concentration of nitrogen oxides in the atmosphere. If we want it to maintain accurate measurement results, we need to maintain it. Do you know how to maintain your NOx detector ? The following is a brief introduction by yi yun Tian:

Routine maintenance of nitrogen oxide detector:

1. the service life of nitrogen oxide detection analyzer is limited. in order to keep the analyzer with a long service life, attention should be paid to install the instrument away from high temperature, high humidity and high dust environment as far as possible.

2. in order to measure the data more accurately, it is usually necessary to start up and preheat before analyzing and measuring the concentration of nitrogen oxides, so that the equipment can work better.

3. keep the filter of the detection hole as clean as possible to avoid affecting the accuracy of the detection data. if liquid enters the detection hole accidentally, the analyzer can be inverted to let the liquid flow out by itself, and do not shake the equipment at will.

4. deproteinising maintenance once a day after the sample is finished can greatly prolong the service life of the electrode. the enzyme-containing cleaning solution can be measured like the sample, and then washed and scaled several times more.

5. in order to ensure the service life of the nitrogen oxide detector, the instrument should not be installed in an environment with high temperature, high humidity and high dust. In addition, the nitrogen oxide detector should not be used and stored in dusty and dirty places for a long time.

In summary, it is the daily maintenance of the nitrogen oxide detector. We do a good job in daily maintenance, but also in order to maintain accurate measurement of nitrogen oxide detection analyzer at the same time have a longer service life. In addition, if the nitrogen oxide detector equipment fails, the after-sales personnel of the nitrogen oxide detector manufacturer shall be contacted in time for maintenance and testing, and it is strictly prohibited to disassemble and repair without permission.