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2.It 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. 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.
3.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.
4.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.
6.In this way, the accuracy of the instrument is guaranteed conformably after a long-time application.
1.Condition of Use: -5ºC_40ºC RH2.Power Source: AC 220V±10% Without Frequency Limit
3.High Voltage Output: 1000V_2200V Every 200V
Precision: 2%
Capacity : 50VA Output Current 25mA
4.Temperature Control Induction Stove: Maximal Power 500W
5.TemperatureControl Range: 6.Temperature Measuring Error: ±0.5ºC
7.Control Temperature Error: ±1ºC
8.Control Temperature Time: Room Temperature 90ºC 9.Measuring Range: tgδ Without Limit
Cx 15PF-300PF
Rx 10M-10T
10. Precision: Δtgδ:±(Reading*1.0%+0.020%)
ΔCx :±(Reading*1.0%+0.5PF)
ΔRx :±Reading * 10%
11.Relative Dielectric Loss Constant : εr Calculated Automatically
12.Volume Resistivity: ρ Calculated Automatically
13.Dimension: 450(L)×310(W)×360(H)
14.Weight: 18Kg
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