China petroleum tester manufacturer & supplier

Automatic Transformer Turns Ratio Tester

GDBC-901

-Safety regulations for CT/PT testing equipment application
-All technical index should keep in work condition before testing with Analyzer.

2016-05-30

Fully Automatic CT and PT Tester

GDVA-405

-Safety regulations for CT/PT testing equipment application
-All technical index should keep in work condition before testing with Analyzer.

2016-05-30

Automatic CT PT Tester

GDVA-402

GDVA-402 is a full automatic current transformer comprehensive tester.

2016-05-30

CT and PT Analyzer

GDVA-404

Tests for current transformer:
1)Excitation curve and parameters test
2)Turns ratio test
3)Ratio and phase error test
4)Polarity mark check

2016-05-30

Petroleum Oils and Synthetic Fluids Demulsibility Characteristics Tester

GD-7305A

This instrument is designed and made as per standards GB/T7305 Petroleum oils and synthetic fluids _ Determination of demulsibility characteristics,

2016-05-30

Dropping Point of Tester (Oil Bath)

GD-4929A

The instrument is designed and made as per the national standard of People's Republic of China GB/T 4929 Lubricating grease- Determination of Droppin

2016-05-30

Dark Petroleum Products Sulphur Content Tester (Tubular Oven)

GD-387

The instrument is designed and made as per national standard of People's Republic of China GB/T387 Standard Test Method for Sulfur Content of Dark Pet

2016-05-29

Coulometric Karl Fischer Titrator

GD-2122C

Summary
The instrument is designed and made as per national standard of China GB/T 7600 Standard Test Method for Water Content of Transformer Oil in

2016-05-28

petroleum product Water Content Tester

GD-260

This instrument is made and designed as per GB/T260 Standard Test Method for Water in Petroleum Products and ASTM D95 Standard Test Method for Water

2016-05-28