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TWR-S Transformer Turns Ratio Tester
TWR-S Transformer Turns Ratio Tester can be used for three-phase transformer testing in power systems, especially for Z-type winding transformers, rectifier transformers and Scott, reverse Scott, and balanced transformer testing in railway electrical systems. It is an ideal transformer ratio group polarity tester for power systems, transformer manufacturers and railway electrical systems.
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GDKC-15D Circuit Breaker Analyzer
High voltage circuit breaker is one of the most important control equipment in the power system. GDKC-15D circuit breaker analyzer is used to test the dynamic characteristics of high voltage circuit breaker. It is easy to operate, with high accuracy.
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GDYL-12kV/100pF Calibration Standard
The Standard Capacitor is a calibration instrument. It is standard capacitor for tan delta. When calibrating the test result, it can be tested as test object. User can compare the measured test result with former result.
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GDSL-D-5000A/6V Primary Current Injection Test Set
Primary Current Injection Test Set, is the ideal equipment for testing high-current device in the power and electric industry, used in power plants, distribution stations, electrical manufacturing and research institutes, with the features of small size, light weight, easy to use and maintenance.
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GD-875/877 Thermal Infrared Camera
GD-875/877 infrared camera uses 25μm 160*120 detector, temperature measurement range -20℃–+ 350℃, 3.5inch TFT LCD screen.
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GDPDS-341 SF6 Electrical Insulation State Comprehensive Analyzer
At present, the UHV voltage level of 110KV and above uses SF6 gas-insulated enclosed GIS as the main primary equipment of the substation, the evaluation of GIS internal insulation status is mainly achieved by partial discharge detection method and SF6 gas chemical analysis method at home and abroad.
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GDQH-601-50 SF6 Gas Recycling Machine
The model GDQH-601-50 is special machine of vacuumizing and filling device. It is suitable for SF6 electrical equipment, GIS manufacturer and research institute.
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GLF-314 SF6 Gas Infrared Imaging Leak Detector
The SF6 infrared imaging leak detector is a non-contact gas imaging leak detection device that can detect possible gas leaks at several meters or tens of meters. It can quickly scan a large detection area and accurately find leaks in real time.
The gas detection thermal imager can detect the leakage or unorganized emission of organic volatiles, and still has good performance even for very small gas leakage.
The use of gas leakage detection is an efficient and reliable solution, which can detect the leakage of natural gas products in various links such as transportation, storage and production, so as to maximize safety and save costs.
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GDSF-311WP SF6 Dew Point and Purity Tester
GDSF-311WP is ideal instrument when it is necessary to test water content and purity of SF6 gas. The core component is DRYCAP series sensors produced by Finland Vaisala company.
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GDQH-31H Portable SF6 Gas Recovery Device
GDQH-31W Portable SF6 Gas Recovery Device (MINI) is used in the manufacturing plant of SF6 gas insulated electrical equipment and operation & scientific research departments to fill electrical equipment with SF6 gas and recover SF6 gas from electrical appliances used or tested.
At the same time, it is purified and compressed and stored in the storage tank. Suitable for ring network distribution network below 50kV.
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GDJD-3A SF6 Gas Density Relay Calibrator
GDJD-3A SF6 gas Density Relay Calibrator is automatic calibrator, which uses embedded microprocessor to proceed performance calibration for all kinds of SF6 gas density relay.
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GDP-311MIX SF6/N2 Mixed Gas Purity Analyzer
The GDP-311MIX SF6/N2 mixed gas purity analyzer integrates SF6 purity testing and O2 testing. With one on-site measurement, all indicators can be tested, greatly saving gas in the equipment, reducing user workload, and improving work efficiency.
The GDP-311MIX SF6/N2 mixed gas purity analyzer adopts the best sensors; The purity of SF6 gas adopts a stable and reliable German Smart Gas NDIR principle sensor, and oxygen testing uses a British CITY electrochemical sensor. Color LCD display, real-time display of various parameters, foolproof operation throughout the process, built-in rechargeable battery, dual-use for AC and DC.
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