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GDYM-3M Multi-functional Electric Energy Meter Calibrator
The errors, voltage, current, active and reactive power, phase, frequency, and power factor can be measured simultaneously, also vector figure and wiring results will be displayed.
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GDPQ-5000 Power Quality Analyzer
GDPQ-5000 Power Quality Analyzer is a comprehensive test instrument carefully developed by our company and specially designed for field test of three phases, multi-functional and intelligent, concise man-machine operation.
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GDPQ-300E Power Quality Analyzer
GDPQ-300E Power Quality Analyzer is a portable device of testing and analyzing power system operation quality. It monitors and collects data in long running time, also provides harmonic analysis and power quality analysis.
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GDCF Series Battery Charge and Discharge Load Bank
This multi-functional instrument provides comprehensive scientific testing method for battery and UPS power supply maintenance. It has charging, discharging, single-unit detection, online monitoring and activation functions. This all-in-one test set reduce the labor intensity of maintenance personnel and enterprise costs.
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GDUP Series AC Power Supply
The GDUP-6000 (GDUP-3000) is a versatile portable pure sine wave on-site AC test power supply. Also known as on-site AC and DC test power supply, AC and DC emergency power supply, field test power supply, mobile test power supply.
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DC Power Supply GDWY-250V.15A
It is widely used in power DC system, industrial control, communication, and battery charging equipment and for scientific research.
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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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GDCP-510 Oil Freezing Point Tester
GDCP-510 Low Temperature Freezing Point Tester is compliant with GB/T 510 “Determination of Solidification Point for Petroleum Products” and GB/T 3535 “Petroleum Products―Determination of Pour Point.
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GDKS-205 Automatic Flash Point Open Cup Tester
GDKS-205 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.
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GDSZ-402 Automatic Acid Value Tester
Automatic Acid Value Tester is designed for testing acid value for transformer oil, turbine oil and fire resistant oil etc. PC control system can improve the work efficiency and reduce the harm in organic solvents and chemicals to human body.
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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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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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