In today’s pursuit of green energy, water electrolysis hydrogen production has gained widespread attention due to its clean and efficient characteristics. However, during operation, if the hydrogen concentration becomes too high, it may create serious safety risks. Ensuring accurate monitoring and control of hydrogen levels is therefore critical for safe production. Risks of Excessive Hydrogen […]
Monthly Archives: September 2025
From May 27–29, the 7th China (Shanghai) International Metrology & Testing Technology and Equipment Expo 2025 concluded successfully at the Shanghai World Expo Exhibition & Convention Center. With the theme “Together in Shanghai, Perceiving Metrology”, this year’s event covered nearly 12,000 square meters, gathered more than 300 leading companies, and showcased over 1,200 types of […]


