SF6 electrical equipment failure and malfunction into the body inside the operating mechanism fault; fault relates to solid insulation inside the body of the greatest security threats device, which can be divided into internal fault and thermal discharge into two categories, divided into fault-discharge type floating potential discharge, discharge between the ground floor and turns the discharge. At home and abroad commonly used tests are generally required electrical power outage in the state, and to endanger the safety of the biggest insulation has become very low detection rate. Wuhan Guo Ding Technology Co., Ltd. production ZNPF type SF6 decomposition Analyzer together as intelligent, high sensitivity, stability, easy to operate, can automatically diagnose the concentration detected and put forward opinions for internal SF6 electrical equipment failure early detection provides a simple and effective means. GDSF6-8808 decomposition tester by simultaneously monitoring multiple decomposition can be detected quickly at the scene to determine early fault SF6 electrical equipment (circuit breakers, transformers, transformers, GIS and bushings, etc.) inside. The instrument can be widely used in electric power, railway, metallurgy and petrochemical industry SF6 electrical equipment.
Features
New concept: simultaneous detection, show the SF6 electrical equipment decomposition product internal fault most representative.
Superior performance: high instrument accuracy, good stability, The minimum detectable amount up to 0.1μl / L, to achieve early detection of internal faults.
Rapid detection: use high-performance detection and advanced detection process, the entire testing process can be completed within one minute.
Functioning: a unique troubleshooting function, and can put forward opinions; data storage, management and transmission; the gas flow can be adjusted, can be displayed
Easy to use: the procedure is simple, clear interface, self-powered, no calibration within a year.
Environmentally: The instrument air consumption, each test only 200 ~ 300ml, reduce environmental pollution.
Decomposition products: SO2, H2S (optional measurement measuring CO, HF and other gases)

GDSF6-8808 SF6 decomposition Tester Specifications
The minimum detectable amount: 0.1ppm
Stability: temperature 20 ℃ ~ 40 ℃, the maximum zero drift ≤ ± 0.1ppm
Accuracy: Measurement ≤2ppm, the 5 error ≤ ± 0.1ppm
Measurement> When 2ppm, error ≤ ± 0.2ppm
Repeatability: SO2, H2S are ≤2%
Measuring range: 0 ~ 100ppm (can be customized)
Temperature range: -40 ℃ ~ + 50 ℃
Humidity: ≤95% RH
Atmospheric pressure: 86kPa ~ 106kPa
Power supply: built-in rechargeable battery, full of continuous work more than 10 hours
Communication: RS232 or USB

GDF6-8808 decomposition tester by simultaneous detection of multiple decomposition can be detected quickly at the scene to determine the SF6 electrical equipment (circuit breakers, transformers, transformers, GIS and bushings, etc.) inside the early