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Transformer Oil Test Set Dielectric Dissipation Factor Volume Resistivity Meter

Categories Electrical Test Instrument
Brand Name: AI
Model Number: DFT
Certification: ISO
Place of Origin: China
MOQ: 1 Set
Price: Negotiable
Payment Terms: T/T, Western Union, L/C
Supply Ability: 100000 sets per month
Delivery Time: 15 days
Packaging Details: Carton
Power supply: AC 220V±10%
Display: LCD
Keyword: Dissipation Factor Tester,Volume Resistivity Meter
AC HV output: 400V-2200V
DC HV Output: 200V-600V
Warranty: 1 Year
Size: 450(L)×310(W)×360(H)
Weight: 21KG
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    Transformer Oil Test Set Dielectric Dissipation Factor Volume Resistivity Meter


    Insulation Oil Dielectric Dissipation Factor Volume Resistivity Tester


    I. Introduction:

    Automatic Dielectric Dissipation Factor Tester is a high-precision

    instrument, which can be applied to measure dielectric loss angle and Volume Resistivity of
    insulating oil etc.
    This oil tan delta analyzer is integrated with oil cup for dielectric loss, temperature-control equipment,
    temperature sensor, test-bridge for dielectric loss, AC trial electrical source, standard capacitor,
    high resistance meter and DC high-voltage power etc.
    The most advanced heating mode of high frequency induction is applied to the heating part of this iinsulation oil dissipation factor tester, which has the advantage of non-contact of oil cup and heating unit, homogeneous heating, quick velocity and convenient control etc. AC-DC-AC conversion mode is applied to AC trial electrical source so that the problem how to measure correctly under the fluctuation of voltage and frequency can be avoided. Even when the electric generator is working, the transformer oil volumn resistivity tester can operate correctly.
    The inner standard capacitor is SF6 three-pole inflate capacitor, whose dielectric loss and
    capacitance is not influenced by environmental temperature and dampness etc. In this way, the
    accuracy of insulation oil dielectric loss tester is guaranteed conformably after a long-time application.

    II. Specifications:

    Condition of Use-5℃-40℃ RH<80%
    Power SourceAC 220V±10% Without Frequency Limit
    AC High Voltage Output400V-2200V ±2% Every 100V 50VA
    DC High Voltage Output200V-600V ±2%
    Temperature Control Induction StoveMaximal Power 500W
    Temperature Control Range<100℃
    Temperature Measuring Error±0.5℃
    Control Temperature Error0.1℃
    Control Temperature TimeRoom Temperature 90℃ <20min

    Measuring Range

    tgδ Without Limit

    Cx 15PF-300PF

    Rx 10M-10T

    Resolution

    tgδ 0.001%

    Cx 0.01pF

    Rx 0.01

    Precision

    delta tgδ:±(Reading*0.5%+0.020%)

    delta Cx :±(Reading*0.5%+0.5PF)

    delta Rx :±Reading * 10%

    Relative Dielectric Loss ConstantΕr Calculated Automatically
    Volume Resistivityρ Calculated Automatically
    Dimension450(L)×310(W)×360(H)
    Net Weight21KG

    Picture of Dielectric Dissipation Factor Volume Resistivity Meter

    China Transformer Oil Test Set Dielectric Dissipation Factor Volume Resistivity Meter factory
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