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GDBT-8610B Battery Cell Impedance Tester
Regular maintenance and test is a “must-have” procedure for standby batteries. GDBT-8610B uses the most advanced AC discharge test method, which can accurately measure voltage and internal resistance of battery, to judge the battery capacity and technical status.
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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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GDHX-8300F Wireless Phase Detector
GDHX-8300F Wireless Phase Detector is mainly used for phase sequence identification and labeling of power transmission and distribution lines.
Its working principle is: the phased base station regularly collects the phase signal of a certain area line as a standard signal and uploads it to the main station server. During measurement, the sensor collects the measured line signal and sends it to the handheld device. The handheld device applies to the server for the data of the phasing base station at the same time. By comparing the two phase data, the true phase of the measured line can be calculated.
The complete set of equipment mainly consists of the main station server, phasing station, handheld machine, sensors and accessories.
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GDHX-1820 Non-contact High Voltage Detector
GDHX-1820 non-contact high voltage detector is specially designed and manufactured for high-voltage transmission line inspection. The product is used for on-site high-voltage line inspection, identification of high-voltage system voltage level, inspection of high-voltage line faults, repair of neon lights, high-pressure sodium lamps, inspection of induced voltage, and inspection of residual high voltage or induced voltage.
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GDPD-316M Handheld Partial Discharge Detector
The GDPD-316M handheld Partial Discharge Detector uses smart quick intelligent power test system (Soft No. 1010215, trademark registration number 14684781). It can flexibly configure various sensors according to different products to be tested. TEV, ultrasonic and HFCT are suitable for partial discharge detection of high-voltage switchgear and ring network cabinet; Ultrasonic and UHF are suitable for detection of insulating status of GIS; Ultrasonic and HFCT are suitable for detection of insulating status of power cable. The built-in expert diagnosis system can analyze the test data and judge the discharge energy and possible parts. It is widely used in electric power and railway.
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GDLD-313IR SF6 Gas Leak Detector
GDLD-313IR SF6 Gas Leak Detector is updated model, which is infrared red type leak detector (NDIR technology). It is LCD display and real-time shows SF6 concentration. It rapidly detects SF6 breaker, GIS leakage point and yearly leakage rate qualitatively and quantitatively. It’s a good device suitable for power supply department, installation and overhaul unit, power test institute.
The smart quick intelligent test system is used, the software registering number 1010215, trademark registering number 14684781.
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GDPD-505 Portable Partial Discharge Detector
GDPD-505 is a portable multi-functional PD online detector, which is suitable for testing transformers, GIS, switch cabinet, power cables, lightning arrester and CT/PTs.
The system includes detector, software, HFCT(high frequency current transformer), calibration pulse generator, 40kHz ultrasonic sensor, 150kHz ultrasonic sensor, UHF sensors, TEV sensors, Acoustoelectric sensors and some connection cables.
It uses pulse current, ultrasonic and UHF technology, to detect and analyze HF electromagnetic signals and ultrasonic signals of internal transformers and GIS, so that to detect and evaluate the running status of GIS, transformers.
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GDTG-600A Cable Fault Locator
GDTG-600A Cable Fault Locator is a portable open-air instrument working on TDR and bridge methods, adopting advanced micro-electronics technology. It is designed to locate accurate fault points in such cables as telecommunication plastic cable or user’s lead covered wire, while the faults include break, mix, earthing, defective insulation, or poor connecting. It is an ideal function-stable instrument for the open-air operator to improve work efficiency; in addition, it can also be used for circuitry project checking electric property testing of the cable.
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GDKS-205A Automatic Flash Point Open Cup Tester
GDKS-205A automatic open cup flash point tester is the device testing open cup flash point for petroleum products. It use module design which one host can control several testing furnace, to test different samples at the same time or separately. The testing furnace port can be connected to the host disorderly. It widely used in the field of railway, air company, power, petroleum and research department.
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GDBS-305A Automatic Flash Point Closed Cup Tester
GDBS-305A automatic closed cup flash point tester is the device testing closed cup flash point for petroleum products. It widely used in the field of railway, air company, power, petroleum, and research department.
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GDYD-A AC Hipot Test Set With Automatic Control Unit
AC hi-pot testing is the effective and direct way to test insulation strength for electrical equipment, apparatus or machines. It checks dangerous flaws which assure electrical equipment continuous working.
Typical applications include testing of transformers, switchgear, cables, capacitors, aerial motors platforms, hot sticks bucket bricks, vacuum bottles and other related equipment like vacuum interrupters, blankets, ropes, gloves, hydraulics hose, instruments transformers generators.
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HV-OWS-63 Oscillating Wave Test System (OWTS) for On-site PD Diagnostics of Cables
HV-OWS-63 Oscillating Wave Test System (OWTS) for On-site PD Diagnostics of 10KV Cables is an integrated partial discharge location and management system. Partial discharge test with DAC waves，Test frequency varies from 50Hz to hundreds of Hertz under damping AC voltage.
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