Jkjd 200 1 Insulating Oil Dielectric Loss And Resistivity Tester - Chinaprice: contact company for price
The main functions and features：
1, Grease cup used in line with the national
standard GB/T5654-2007 of the three-electrode
structure, interelectrode spacing 2mm, can
eliminate the stray capacitance and leakage
effects on dielectric loss test results.
2, The instrument adopts the medium frequency
induction heating, PID temperature control
algorithm. This heating method has the
advantages of the oil cup and the heating
body non-contact, even heating, fast speed,
convenient control, strict control of the
temperature in the temperature error within
the preset range.
3, Internal standard capacitor of SF6 gas-
filled three-electrode capacitance of the
capacitor dielectric loss and electrical
capacity independent of ambient temperature,
humidity and other effects, the instrument
accuracy is ensured even after prolonged use.
4, AC test power supply using AC-DC-AC
conversion mode, effectively avoid the
influence of voltage and frequency
fluctuation on the accuracy of dielectric
loss test, even if the generator, the
instrument can also run properly.
5, Perfect protection functions. When there
is an over voltage, over current, short-
circuit high voltage, the instrument can be
quickly cut off the pressure, and issued a
warning. When the temperature sensor fails or
is not connected, the warning message. In the
medium frequency induction furnace equipped
with a limited temperature relay, when the
temperature exceeds 120 degrees, the relay
releases, the heating is stopped.
6, Test parameter settings and convenient.
Temperature setting range 0 to 125 degree
celsius, the AC voltage setting range 500 to
2200V, DC voltage setting range 0 to 500V.
7, Using a large-screen LCD display with
backlight, clear display. Friendly interface,
simply follow the Chinese menu prompt, enter
the command, the instrument can be
automatically tested. And automatically store
and print test results.
8, Built-in real-time clock, the test date,
time may be retained with the test results,
display and print.
9, Air electrode cup calibration function.
Measurement of air electrode cup capacitance
and dielectric loss factor, in order to
determine air electrode cup cleaning and
assembly condition. The calibration data is
automatically saved, in order to facilitate
the calculation of relative permittivity and
The main technical indicators:
1, Applies to GB/T5654-2007 standards
2, Power supply voltage: AC 220V ±10%
3, Power frequency: 50Hz/60Hz ±1%
4, Measuring range:
Capacitance 5pF to 200pF
Relative capacitivity 1.000 to 30.000
Dielectric loss factor 0.00001 to 100
DC resistivity 2.5 MΩm to 20 TΩm
5, Measuring accuracy:
Electric Capacity ±(1% of reading +0.5 pF)
Relative capacitivity ±1% of reading
Dielectric loss factor ±(1% of reading +
DC resistivity±10% of reading
Relative capacitivity 0.001
Dielectric loss factor 0.00001
7, Measured temperature range: 0 to 125 degree
8, Temperature measurement error:±0.5 degree
9, AC experiments voltage: 500 to 2200V
continuously adjustable frequency 50Hz
10, DC test voltage: 0 to 500V continuously
11, Suitable temperature: 0 to 40 degree
12, Suitable humidity:<75%
13, Power dissipation : 100W
- Posted By: Baoding Jinke Hui Electronic Co., Ltd.
- Phone: 03123268050
- Address: No. 5699 North Second Ring Road, High-tech Zone, B, Baoding, China
- Website: http://www.bdjkh.com
Published date: June 4, 2014 -
- Business Description: Baoding Jinke Hui Electronics Co., Ltd.located in baoding city high tech
development zone, is a high tech enterprise specialized in electric
power system testing instruments equipment research and development,
The company has strong technical force,research and development of a series of power system testing equipment. Advanced production, experiment, testing equipment, a sound management system, the force in creating a high quality professional technical and management team.
The company's products all use microprocessor as control core, the application of electronic testing theory advanced, fully in line with national standards.All products have been undergo a large number of scientific experiments, strict process control, and constantly improve the quality of the inspection, truly excellence, meticulous.
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