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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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GDYM-3F Portable Multi-functional Energy Meter Calibrator
Simultaneously test two detected pulse, and the constant, working mode and number of detected pulses at the same time can be totally different.
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GDYM-1A Single Phase Electric Energy Meter Calibrator
GDYM-1A Single phase Electric Energy Meter Calibrator is multi-parameter measuring instrument which is full digital, mullti-function and high precision.
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GDYB-S3 Three Phase Energy Meter Test System (3 positions)
GDYB series Portable Electric Energy Meter Test System is suitable for testing of various three phase electric energy meter of 0.2 class and below. It has good appearance, complete functions and excellent performance.
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GDYB-D24 Single Phase Energy Meter Test System
GDYB series Single Equal Potential Multi-function Electric Energy Meter Test System is well-developed third generation electronic programmable three phase electric energy meter multifunctional test system according to the latest national standards and regulations.
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GDYB-S6 Three Phase Energy Meter Test Bench
GDYB series Single/Three Phase Energy Meter Test Bench is used to measure various kinds of single/three phase meters of 0.1% and below. It has good appearance, complete functions and excellent performance.
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GDYB-S20 Three Phase Energy Meter Test System
GDYB series Three Equal Potential Multi-function Electric Energy Meter Test System is well-developed third generation electronic programmable three phase electric energy meter multifunctional test system according to the latest national standards and regulations.
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GDPQ-300A Portable Power Quality Analyzer
GDPQ-300A 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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GDDO-20C AC/DC Electric Meter Calibration Device
GDDO-20C AC/DC Electric Meter Calibration Device is used to detect basic error of various power frequency electric instruments in power systems, including voltmeter, ammeter, wattmeter, ohmmeter, single phase & three phase AC energy meters (optional) and basic error of DC volt-meter and ammeter.
Electric Energy Test Equipment
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