The national requirements, the gas detector necessary for safe production is an important alarm device, which can effectively avoid the explosion poisoning accident caused by gas leakage. Since it is so important, how do we buy it? How does the ZR-UHZ magnetic flap level gauge of our company judge whether this flammable gas detector equipment can work normally? Is it available? Let us briefly analyze and buy similar equipment. Judgment method!
Everyone should have a question. I bought your flammable gas detector. How can I tell if it works? In fact, this method is very simple. The general workshop will store the experimental gas. We only need to put some gas or liquid in it. In the mineral water bottle, screw the lid, insert a small mouth with a pointed object on the lid, and point the small mouth to the probe part of the combustible gas detector to see if the reading on the gas detector panel changes.
Pay special attention to the fact that some combustible gases are in a liquid state and the volatilization is relatively slow. Therefore, in the test, the mineral water bottle needs to be shaken to accelerate the volatilization. Another point: fixed gas detectors are generally naturally diffused, and the device reacts only when the leaking gas has spread to the alarm device.
If you feel that this method is more troublesome, the company's product ZR-UHZ magnetic flap level gauge can be used to test whether the gas detector can read with a lighter. Method: Use a lighter to blow out the fire, but do not let your hands go, so that the lighter is still in a deflated state, aiming at the gas detector probe, but don't take too long, because the lighter has a high concentration of flammable gas and is too long. It is easy to cause the gas concentration to be too high, exceeding the range of the gas detector, and in the long run, it is easy to shorten the life of the gas detector.
If you want to know if the gas detector is reading accurately, it is a bit difficult. At this time, we must know the exact concentration of the gas we use, and see if the detector's reading is consistent with the concentration we know (national standards, allow partial error), if the agreement or the difference is small, the gas detector can correctly read .
If you find that the on-site gas detector can't be read, please don't worry. The ZR-UHZ magnetic flap liquid level gauge of our company must first check whether the gas detector is powered normally, the voltage is unstable, and the range is too high or too high. Causes inaccurate readings. General gas detector detector power supply range is 10-30V, beyond this range, may result in inaccurate readings.
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