Ethylene detection tube (C2H4) is suitable for the detection of ethylene concentration of harmful gases in the environment, such as underground coal mines and environmental protection, which contain the danger of gas or coal dust explosion.
The detection tube can be quickly detected without any energy or power supply, and has the advantages of simple operation.
It is easy to carry and can detect the content of harmful gas ethylene in the air.

Operating method of ethylene detection tube:
The two ends of the detection tube are cut open, and the positive pressure sampler is used to connect the zero end to the outlet. The sampling speed of 200 milliliters passes through the detection tube in 200 seconds. Temperature has an effect on the measurement of the detection tube, beyond the applicable temperature range, the measurement value should be corrected, so that the measurement value is accurate.

(1-50)*10-6
Note: The longer gas detection tube can be customized according to the user's needs.