Generally, IP refers to the code of the protection level of the gas detector shell, I represents the level of preventing solid foreign matter from entering the gas detector, P represents the level of preventing water from entering the gas detector, the drunk level of I is 6, and the highest level of P is 8
Usually, one of the two digits after the IP indicates the solid protection level, and the other indicates the liquid protection level. The protection level of gas detectors on the market is generally IP65. If the detector is to be used in a relatively harsh environment, then
Therefore, when purchasing a gas detector, it is recommended that you choose a gas detector with a protection level of IP68, so that the detected data is more accurate and the equipment operation is more stable.