In recent years, with the rapid development of my country's hydrogen energy industry, the performance requirements and control methods of hydrogenation machines have new requirements. In order to further standardize and improve the product quality of hydrogenation machines and help the high-quality development of the hydrogen energy industry, the State Administration of Market Supervision and Administration and the National Standardization Administration have recently officially approved the release of the GB/T 31138-2022 "Hydrogenation Machine" national standard. Provide standard basis for the design, production, manufacturing, inspection, installation and maintenance of hydrogenation machines. The new version of the national standard "Hydrogenation Machine" stipulates the technical requirements, test methods, marking, packaging, transportation and storage, installation and maintenance requirements of hydrogenation machines. It is applicable to hydrogenation machines with nominal working pressure not more than 70MPa for hydrogenation facilities of hydrogen energy vehicles. Hydrogenation facilities of hydrogen energy ships, trams, aircraft, engineering vehicles, power generation devices, etc. can also refer to this standard.

as we all know, hydrogen is 1 very lively flammable and explosive gas. the development of hydrogen energy industry cannot be separated from the detection of hydrogen. hydrogen detection is required from hydrogen production stations, hydrogen storage stations, transport vehicles and hydrogen filling stations. The release of the new standard of "hydrogen hydrogenation machine" emphasizes that hydrogen detection and alarm devices should be set up at the places where hydrogen is easy to accumulate inside the hydrogen hydrogenation machine-when the content of hydrogen in the air reaches 0.4 (volume fraction), an alarm signal should be sent to the control system in the hydrogen hydrogenation station; When the content of hydrogen in the air reaches 1.6 (volume fraction), a shutdown signal should be sent to the control system in the hydrogen hydrogenation station, and automatically close the valve to stop hydrogenation, which undoubtedly accelerates the development of hydrogen leak detector to accumulate policy power, to help hydrogen detection enterprises to develop a new cycle.

It is reported that there are many manufacturers and brands doing hydrogen testing in the market at present. Among them, Yiyuntian, which has been deeply engaged in the gas testing industry for 16 years, relies on high-quality products, excellent quality, one-stop gas safety testing overall solution service and considerate after-sales service, won the praise of the market and customers, in many hydrogen detector brand stand out.In the hydrogen detection section, there are MS400 portable hydrogen detection alarm, MS104K portable hydrogen tester, MS500 handheld hydrogen detector, MS600 portable hydrogen detector, PTM600 portable hydrogen analyzer, MIC-600 fixed hydrogen detector, MIC-500S-H2 online hydrogen detector and other high-quality hydrogen detection products, which can be used to quickly detect hydrogen concentration, temperature and humidity measurement and hydrogen over-standard alarm.

A customer has indicated that Yitian's hydrogen detector can accurately measure the concentration of hydrogen in the environment to ensure safe operation. it has the advantages of stable signal, high sensitivity and precision, simple operation, good maintenance, etc. the product types are also diverse, and you can choose the products suitable for you according to your needs and actual situation.

As a professional gas detection, monitoring and solution provider, Yiyuntian knows that people's lives and property are above all else. Therefore, all products of the company have undergone strict quality testing and evaluation. The company has passed ISO9001 quality management system certification, IS014001 environmental management system certification and CCEP China environmental protection product certification. And obtained the corresponding product explosion-proof certificate, CPA type approval certificate, CMC measurement license, appearance patent certificate, software copyright registration certificate, etc.In addition to hydrogen detector products, products such as toxic, harmful, flammable and explosive gas detection and alarm devices, gas analyzers, gas online monitoring pretreatment systems, TVOC online monitoring systems, differential ultraviolet spectrum gas analyzers, laser gas analyzers, environmental protection safety monitoring gas monitoring cloud platforms produced by Yiyuntian have been widely used in petroleum, chemical, gas transmission and distribution, storage, municipal gas, fire protection, environmental protection, metallurgy, biochemical medicine, energy and electric power and other industries, moreover, the stability and excellence of the products have been unanimously recognized by customers.

in response to the announcement of the new national standard for hydrogenation machines, the relevant person in charge of yiyuntian said: the company will actively respond to the new national standard and will protect the safe production of hydrogen energy industry with high-quality hydrogen detector products and services, so as to make the living and working environment more environmentally friendly and safer, at the same time, it will continue to play a leading role in the industry to help accelerate the development of the hydrogen detection industry.