Beichuan style 2-butanol gas detection tube

The 189U 2-butanol gas detection tube, also known as the gas specific length tube, is used by Guangming Chemical in Japan. Capable of measuring the concentration of 2-butanol within the range of 4-120ppm and 10-300ppm.

KOMYO RIKAGkU,Japan Bright Chemical Gas Detection Tube, Bright Chemical1947Since the beginning of the year, we have been pioneering in the field of gas analysis for over sixty years,Formed”Beichuan”Gas detection tube. brightness The history is the history of Japanese testing tubes Currently, Bright Japan is a specialized manufacturer of testing tubes. The bright gas detection tube has300Multiple, only oneAP-20As an air pump with different gas detection tubes, it can achieve both300Multiple types of gas detection.

Principle of gas detection tube:According to the reaction between the tested gas and the chemical agent inside the detection tube, a color change occurs. There are scale values on the detection tube. Where the color changes, read the corresponding scale, which is the detection method for the corresponding gas concentration