Product List

1. Features GDGS Automatic Tan Delta Tester is used to measure dissipation factor (PF) in heavy interference site such as power plants or power substations. It can also be used in laboratory for high accurate test. The set is whole in one designed: ...

Product Description I.Functions: 1 Breakdown test of user-defined 2 Proof test 3 IEC60156/IS6792/BS5874 test 4 ASTM D1816 standard test 5 ASTM D877 standard test 6 5 minutes standard test 7 Manual test 8 Calibration interface for customers 9 ...

1.1 Introduction GDVA-402 CT/PT Tester is a special instrument for testing characteristic of CT and PT .The tester can finish CT/PT transformation ratio test, CT/PT polarity test, volt-ampere feature curve drawing and CT error drawing. It has large ...

1.1 General introduction Supplied with the new type different frequency AC power supply, GDDW-III Earth Grounding Resistance Tester adopts microprocessor to control and process signal,which solve problems of the interference between test lead ...

Introduction: YD series Test Transformer is applied to test the insulation ability of electric power equipments and insulation materials at power frequency high voltage. The insulation test result of the tester is go or not go. Also the YD series ...

Product Description GDBC-901 Automatic Transformer Turns Ratio Tester I.Functions 1. The voltage ratio measurement for three or singe phase transformer 2. The group vector measurement for three phase transformer. 3. The polarity measurement for ...

I---Functions 1 Breakdown test of user-defined 2 Proof test 3 Calibration interface for customers 4 Uploading data to PC and making word report automatically. 5 Result print II---Technique index 1 Output voltage: AC 0~80KV/AC 0~100KV 2 Rate of ...

I.Brief Introduction The instrument is designed and made as per the national standard of People's Republic of China GB/T8018-87 Gasoline - Determination of oxidation stability - Induction period method . It is suitable to determine the ...

I.Brief Introduction: The instrument is designed and made as per the national standard of People's Republic of China GB/T8017 Test Method for Vapor Pressure of Petroleum Products (Reid Methods). It is suitable to determine vapor pressure of ...

GD-510-1 Solidifying Point Tester Brief Introduction The instrument is designed and made as per the national standard of People's Republic of China GB/T510 Test Method for Solidifying Point of Petroleum Products. The instrument adopts ...