This equipment was designed on basis of GB86 《Oil
insulating testing 》

The process and test results are displayed on the LCD
display or printed on the built in Mini thermal Printer, the
instruments can save up to 100 group test results.

This equipment is easy to operate, with powerful functions,
stable and reliable, with strong anti jamming ability, without death halt during the test.

●  Various options, the instrument program has GB507 1986,
    GB507 2002(IEC 156:1995) two national standard methods and
    custom operation, can adapt to different user’s requirements.

●  The instrument oil cup is cast in a special glass, which     

    eliminates the interference phenomenon such as oil leakage.

●  The unique high voltage end sampling design of the instrument
    allows the test value to go directly into A/D converter, avoiding
    the error caused by the simulation circuit and making the
    measurement results extremely accurate.