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  • Jkjd 200 1 Insulating Oil Dielectric Loss And Resistivity Tester - China

    price: contact company for price

    JKJD200-1 Insulating oil dielectric loss and

    resistivity tester

    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

    DC resistivity.

    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

    6, Resolution:

    Capacitance 0.01pF

    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

    Company Contact:

    • Phone: 03123268050

    • Address: No. 5699 North Second Ring Road, High-tech Zone, B, Baoding, China

    • Email: Email

    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,

      production, sales.

      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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