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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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GDUP-3000 Pure Sine Wave AC Power Supply
The 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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GDUP-1000 Versatile Portable Pure Sine Wave On-site AC Test Power Supply
The GDUP-1000 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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GDC-9560B Power System Insulation Oil Gas Chromatograph Analyzer
GDC-9560B Gas Chromatograph Analyzer is to analyze the gas content of insulation oil by gas chromatographic method. It is effective to judge if the running equipment has potential fault like over-heat, discharge or not, to ensure the safety of power grid.
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GDOH-II Insulating Oil Gas Content Tester
GDOH-II Insulating Oil Gas Content Tester is a new generation tester adopts imported high accuracy sensor and the newest sensor technology. It is based on the DL423-91 power industry standard and relevant national standards.
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GDW-102 Oil Dew Point Tester (Coulometric Karl Fischer Titrator)
Coulometric Karl Fischer technology is applied to measure precisely trace moisture the measured sample contains.The technology is widely used for accuracy and cheap test cost.The Model GDW-102 measure precisely trace moisture on liquid, solid and gas samples according to the technology.
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GDBS-305 Automatic Flash Point Closed Cup Tester
GDBS-305 automatic closed cup flash point tester is the device testing closed 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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GDZD-601 Automatic Multi-Function Insulation Oil Shaker
Multi-Function Shaker is used in laboratory to test heat, shake, degas various kinds of liquid under constant temperature and a fixed time. It is controlled by micro-computer to realize man-machine interaction.
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AC High Voltage Test Sets for GIS
AC Resonant Test System for Substation Electrical Equipment, is mainly composed of variable frequency power supply, Excitation Transformers, Reactors, Capacitive dividers, which designed for AC withstand voltage test of substation electric equipment at 500kV or below.
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PD Free Variable Frequency Test System
GDYT-350kVA/70kV PD free Resonant Test System is composed of PD free variable frequency power supply, HV measuring box, excitation transformer, isolation transformer, Resonant reactor, and capacitive voltage divider.
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