May 15, 2012
DDC-8 Electronic Auto-Compensation Instrument / ground water detector It is widely used in hydrology, environmental protection, engineering geophysical exploration, metal and non-metal mineral resources exploration.
Apr 12, 2012
DGS Different Frequency Automatic Dielectric Loss Tester / power factor tester It can test various parameters such as transition waveform, transition time, transition resistance and three phase synchronization one time and analyze results.
Mar 26, 2012
GD-0232 Copper Strip Tarnish Test/Copper Strip corrosiveness Tester It is suitable to determine corrosiveness of liquefied petroleum gas to copper strip.
Mar 22, 2012
JC-1000 geophysic well logging Automatic Cable Winding Winch They are suitable for borehole measurement in geology, metallurgy, coal mining field, oil field, and engineering project, especially for well measurement in deep borehole.
Mar 22, 2012
GDY-1A coal calorific heat value Oxygen Bomb Calorimeter It is suitable to determine heat value of petroleum products (Gasoline, jet fuels, diesel oil and fuel oils), which do not contain water, coal, paraffin and other
Sep 27, 2011
GD-17040 X-ray Fluorescence Sulfur-in-Oil Analyzer is specially designed to determine sulfur content in the petroleum, heavy oil, diesel oil, gasoline, and naphtha.
Aug 25, 2011
GDGY type integration of precise oil volume resistivity dielectric loss tester is dedicated to transformer oil liquid medium of dielectric loss angle and volume resistivity testing of high precision instruments.
Aug 22, 2011
The instrument is specially designed to determine sulfur content in the petroleum products as the requirements of ASTM D4294-03
Aug 17, 2011
GDBC-901 is designed according IEC76-1 and IEC60044. The tester could be applied to test the ratio of single or three phase transformer. Also the connection group of three phase transformer could be calculated with the ratio.
Aug 12, 2011
They are special equipments designed for the requirements of borehole measurement in the field. They can be used to lift or lower down well measurement probe tube