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Dear Customer,
Thank you for choosing HZJD-2Z insulating oil dielectric loss and
resistivity tester
We hope that this instrument can make your job easier and more pleasant,
allowing you get the feeling of office automation in the experimental analysis
work.
Please read this instruction before using the tester, operate and maintain
the instrument according to the instructions
，
for prolonging its service life.
“Only by a slight click, test will be done automatically” is the
operating characteristics of the instrument.
If you are satisfied with our product, please tell other of a trade. Any
other problems in using this equipment, please inform us by calling
86-0312-3372757.We are always at your service, will make you satisfied!
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.OVERVIEW
HZJD-2Z Insulating oil dielectric loss and resistivity tester, is designed and
manufactured based on GB/T5654-2007 of
《
Liquid insulating material of relative
permittivity, dielectric loss factor and DC resistivity measurements
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. It is used for measuring
dielectric dissipation factor and DC resistivity of insulating oil and other insulating liquids.
The instrument is characterized by integrated structure, and integrates test cell, temperature
controller, temperature sensor, dielectric loss test bridge, AC test power, standard capacitor,
high resistance meter, DC high voltage source and other major components. The instrument
adopts full digital technology and all of the intelligent automatic measurement, is equipped
with large screen (240*128) LCD display with full Chinese menu, which each step has
prompted the Chinese, the test results can be automatically stored and printed output, so that
the operator without professional training will be able to use it proficiently.
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. The main functions and features
1. The test cell used of the three-electrode structure in line with the national
standard GB/T5654-2007, with electrode spacing 2mm, can eliminate the
effects of the stray capacitance and leakage on dielectric loss test results. The
apparatus is equipped with the oil drainage solenoid switch, and we can empty
the test cell in case of not removing it and rinse it with the test sample.
