Product List

I.Application Tests for current transformer: 1)Excitation curve and parameters test 2)Turns ratio test 3)Ratio and phase error test 4)Polarity mark check 5)Coil resistance measurement 6)Secondary loop burden measurement 7)Error line curve test for ...

GDBC-901 Transformer 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 single phase transformer or CT/PT 4. ...

GDGK-307 Circuit Breaker Analyzer I.Main Functions 1) Closing and opening time measurement of 12 channels 2) Max difference of closing or opening time measurement of three phases 3) C-O and O-C time measurement 4) Rated operation sequence ...

ASTM D2500 Standard Oil Cloud Point Tester I.Brief Introduction GD-510F1 Multifunctional low-temperature flowability tester is designed and made as per test standards GB/T 510,GB/T 3535,GB/T 6986 and SH/T 0248 of People's Republic of China. ...

GD-510F1 ASTM D97 Petroleum OilPour Point Tester I.Brief Introduction GD-510F1 Multifunctional low-temperature flowability tester is designed and made as per test standards GB/T 510,GB/T 3535,GB/T 6986 and SH/T 0248 of People's Republic of ...

GD-12579 Lubricants Foam Testing Equipment I.Brief Introduction: The instrument is designed and made as per the national standard of People's Republic of China GB/T12579 Test Method for Foaming Characteristics of Lubricating Oil. It is ...

Brief Introduction: The GD-8019 Existent Gum Tester is specially used to determine content of existent gum in the aviation gasoline and vehicle gasoline. It is suitable to make determination for existent gum of aviation gasoline and vehicle ...

GD-6541A Automatic Interfacial Tension Tester Brief Introduction: The instrument is designed and made as per the National Standard of People's Republic of China GB/T6541-86 (1991) "Test Method for Interfacial Tension of Oil against Water by the ...

GDJ-5S Digital Rotational Viscometer Characteristics and Advantages: 1.designed and made as per ISO 2555 and JJG-2005 2.with high subdivision,driver controlled stepper motor,so it can adjust speed continuously,accurately and conveniently. 3.adopts a ...

ZJC-M Series High Viscosity Engine Oil Purifier I.Product Features: 1. This filter is specially designed according to the characteristics of the oil in high-pressure oil stations and diluting stations of the boiler system of a power plant. The ...