- Phone
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Address
3-817 Zixin Pavilion, Zhonghai City, No. 134 Chengshousi Road, Chaoyang District, Beijing
Beijing Hangxuan Technology Development Co., Ltd
3-817 Zixin Pavilion, Zhonghai City, No. 134 Chengshousi Road, Chaoyang District, Beijing

Guangming Chemical Diesel Testing TubeIt can achieve diesel concentration detection within the range of 0.5-30ppm. Just one AP-20 hand pump and one box of 251U diesel detection tubes are needed to achieve it. Please refer to the instruction manual for the operation method. If you need help, customers can call to request video operation answers.
Anyone, anywhere can operate it, without power or fire sources, safe and convenient.
Guangming Chemical started the research and production of gas detection tubes in 1947. Japanese manufacturer of testing tubes. Up to now, hundreds of different types of gas detection tubes have been developed and produced, covering industries such as quality inspection, environmental protection, and petrochemicals. Entered China in the 1980s. Widely used by various departments and groups of people.
The detection tube is based on the principle of chemical reagent reaction. The chemical reagent is loaded into a glass tube and reacts with the measured gas, resulting in a color change.
The method of reading the concentration on the glass tube scale based on color response is simple, safe, and fast. Due to the chemical reagent reaction, it avoids the safety hazards of on-site power and fire sources. It is a good helper for on-site inspection. Anyone, anywhere, anytime can operate it safely and reliably.