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Dielectric Oil Power Factor Tester Loss Tangent Meter IEC 61620

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Dielectric Oil Power Factor Tester Loss Tangent Meter IEC 61620

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Brand Name :	AI
Model Number :	DFT
Certification :	ISO
Price :	Negotiable
Payment Terms :	T/T, Western Union, L/C
Supply Ability :	1000 sets per month
Delivery Time :	15 days

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Dielectric Oil Power Factor Tester Loss Tangent Meter IEC 61620

Dielectric Oil Power Factor and Loss Tangent Meter

I. Introduction:

Automatic Dielectric Oil Power Factor and Loss Tangent Meter is a high-precision instrument, which can be applied to measure dielectric loss angle and Volume Resistivity of insulating oil etc.

This dielectric loss tangent meter 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 dielectric oil power 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 tangent meter is guaranteed conformably after a long-time application.

II. Specifications:

Condition of Use	-5℃-40℃ RH<80%
Power Source	AC 220V±10% Without Frequency Limit
AC High Voltage Output	400V-2200V ±2% Every 100V 50VA
DC High Voltage Output	200V-600V ±2%
Temperature Control Induction Stove	Maximal Power 500W
Temperature Control Range	<100℃
Temperature Measuring Error	±0.5℃
Control Temperature Error	0.1℃
Control Temperature Time	Room 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:±(Reading0.5%+0.020%) delta Cx :±(Reading0.5%+0.5PF) delta Rx :±Reading * 10%
Relative Dielectric Loss Constant	Εr Calculated Automatically
Volume Resistivity	ρ Calculated Automatically
Dimension	450(L)×310(W)×360(H)
Net Weight	21KG

Dielectric Oil Power Factor Tester Loss Tangent Meter IEC 61620

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