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China, Chinese Fully Automatic Oil Resistivity & Dielectric Loss Tester1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Electronic InstrumentOther Electronic InstrumentsOil Tangent Delta TesterVolume Resistivity Tester
Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.
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Product Description GDGY Fully Automatic Oil Resistivity & Dielectric Loss Tester Product Description1. GDGY Auto transformer Oil Resistivity & Dielectric Loss Tester is a high-precision instrument, which can be applied to measure dielectric loss angle and Volume Resistivity of insulating oil etc.2. GDGY Insulating Oil Tangent Delta Tester is integrated by 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. 3. The most advanced heating mode of high frequency induction is applied to the heating part of this instrument, which has the advantage of non-contact of oil cup and heating unit, homogeneous heating, quick velocity and convenient control etc. 4. 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 instrument can operate correctly. 5. 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 the instrument is guaranteed conformably after a long-time application.II. Main Technical Index of Tan delta Tester 1Condition of Use-5oC_40oC, RH<80%2Power SourceAC 220V±10%, Without Frequency Limit3High Voltage Output1000V_2200V, Every 200V Precision2% Capacity50VA, Output Current 25mA4Temperature Control Induction StoveMax Power 500W5TemperatureControl Range<100oC6Temperature Measuring Error±0.5oC7Control Temperature Error±1oC8Control Temperature TimeRoom Temperature 90oC <20min9Measuring Rangetgδ Without Limit Cx 15PF-300PF Rx 10M-10T10PrecisionΔtgδΔCx ΔRx ±(Reading*1.0%+0.020%)±(Reading*1.0%+0.5PF)±Reading * 10%11Relative Dielectric Loss Constantεr Calculated Automatically12Volume Resistivityρ Calculated Automatically13Dimension450(L)×310(W)×360(H)14Weight21Kg Company Profile
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