Product Introduction: The SF6 gas recovery unit is an integrated recovery device that comprises a vacuum pumping system, a compression system, a purification system, a storage system, and a condensing system. The SF6 gas recovery, purification, and charging device is primarily utilized in SF6 gas-insulated electrical equipment manufacturing factories, operational departments, and research institutions. The QHS-H SF6 gas recovery unit is specifically designed for these facilities, allowing for the vacuum extraction of various electrical equipment, the charging of SF6 gas into electrical equipment, and the recovery of SF6 gas from used or tested electrical appliances. Additionally, it performs purification treatment, compression, and storage of the recovered gas into a storage tank.

Product Introduction: This equipment is a device specifically designed for purifying and filtering SF6 gas. The regenerated SF6 gas processed by this device can achieve the same quality as new gas, with a purification and filtering capacity of approximately 550kg. It is suitable for use in circuit breakers, gas-insulated substations (GIS), or other sealed insulating gases.

Product Introduction: The SF6 gas density relay calibration device is primarily used for the production, maintenance, and monitoring of SF6 gas products. It is suitable for the power system, providing convenience for the production, operation, pre-testing, and maintenance of SF6 electrical products. SF6 electrical products have been widely used in power departments, industrial mines, and enterprises. By adopting embedded microcomputer technology and importing high-performance pressure and temperature sensors, the calibration device resolves the difficulty of field calibration for RTSF6 gas density relays. The calibration device simultaneously samples the gas pressure and temperature during the operation of the tested relay and automatically converts them into standard pressure values at 20℃, thus achieving dynamic automatic compensation for pressure and temperature. Therefore, this calibration device eliminates the need for a constant temperature chamber required in traditional experimental methods, while also avoiding significant waste of SF6 gas.

Product Introduction: The combined SF6 gas compressor is a core component designed specifically for the SF6 gas recovery system. Its primary objective is to ensure the purity of SF6 gas, thereby significantly reducing the cost of subsequent processing and filtration. This compressor utilizes advanced technology and design concepts to achieve efficient, stable, and reliable operation.

Product Introduction: The SF6 gas comprehensive analyzer is an advanced testing equipment that integrates functions such as humidity measurement, percentage concentration measurement, and measurement of major decomposition products, realizing a convenient three-in-one detection. This instrument has a wide range of applications in multiple fields including electricity, petroleum, chemicals, metallurgy, and especially in the power system, where it provides great convenience for the production, operation, pre-testing, and maintenance of SF6 electrical products.

Product Description: This gas detection tube system has been used worldwide for over 50 years, with continuous improvements in usage experience, technical level, and accuracy. It is suitable for rapid and simple on-site measurement of various gases.

Product introduction: The SF6 gas purity analyzer is mainly used to measure the SF6 gas purity in the mixed gases of SF6 and air, and SF6 and N2, and to check the SF6 gas purity in SF6 equipment. The SF6 gas purity analyzer can be directly carried to the SF6 gas sampling points in power plants, substations, etc., and can be tested after connecting the air guide pipe. The instrument is powered by lithium batteries, with small size, light weight, simple operation, rapid response, and stable reading.

Product Introduction: The portable SF6 gas chromatograph analyzer is a device specifically designed for the analysis of SF6 gas, featuring portability, high sensitivity, and precision. This analyzer typically incorporates advanced gas chromatography technology, enabling rapid and accurate analysis of the composition and concentration of SF6 gas. SF6 is a colorless, odorless, and non-toxic gas widely used as an insulating and arc-quenching medium in high-voltage equipment in the power system. However, SF6 gas may become contaminated or undergo decomposition during use, generating trace amounts of harmful substances. Therefore, regular analysis and detection of SF6 gas is a crucial aspect of ensuring the safe and stable operation of the power system.