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Transformer Dielectric Loss And Resistivity Tester For Insulating Oil

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Transformer Dielectric Loss And Resistivity Tester For Insulating Oil

Name: Transformer Dielectric Loss And Resistivity Tester For Insulating Oil
Brand: SKYLINE
Price: 1 USD

Quality Transformer Dielectric Loss And Resistivity Tester For Insulating Oil for sale

Brand Name : SKYLINE

Model Number : SL-OA28

Certification : calibration certificate

Place of Origin : Dongguan,Guangdong

MOQ : 1

Price : Negotiable

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability : 200sets/per month

Delivery Time : 5-8 working days

Packaging Details : Export Packaging

Condition of Use : -5℃∽40℃ RH＜80%

Power Source : AC 110V±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 100℃ <20min

Measuring Range : tgδ Without Limit, Cx 15PF-300PF;Rx 10M-20TΩm

Resolution : tgδ 0.001%;Cx 0.001pF; Rx 0.01

Precision : △tgδ:±(Reading*0.5%+0.020%) ;△ Cx:±(Reading*0.5%+0.5PF) ; △ Rx :±Reading * 10%

Relative Dielectric Loss Constant : ε Calculated Automatically

Oil DC resistance : R x Calculated Automatically

Oil DC conduction : G x Calculated Automatically

Volume Resistivity : ρ Calculated Automatically

bulk conductivity : σ Calculated Automatically

Dimension : 410（L）×265（W）×285（H）mm

Weight : 18 Kg

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SL-OA28 Dielectric Loss and Resistivity Tester for Insulating Oil

Transformer Dielectric Loss And Resistivity Tester For Insulating Oil

Product description

INSULATION OIL DIELECTRIC LOSS TESTER is a high-precision instrument, which can be applied to measure dielectric loss angle and Volume Resistivity of insulating oil etc. 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. 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. 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.

All-digital technology is adopted in the instrument, all of which are intelligent and automatic measurement, and various modes of measurement. It is equipped with a 7-inch large-screen touch-control color screen display and a full Chinese menu. Every step is prompted in Chinese, and the test results can be printed out, so that operators can use it skillfully without professional training.

Fetures

1. The most advanced high frequency induction heating method is adopted, which has the advantages of non-contact between oil cup and heating body, uniform heating, fast speed and convenient control.

2. The internal instrument adopts full digital technology, all intelligent automatic measurement, a variety of mode measurement type, equipped with a 7-inch large screen touch screen color display.

3. The instrument adopts full digital technology, all intelligent automatic measurement, multiple modes of measurement, equipped with a 7-inch large touch screen color display, full Chinese menu.

Technical parameters

1	Condition of Use	-5℃∽40℃ RH＜80%
2	Power Source	AC 110V±10% Without Frequency Limit
3	AC High Voltage Output	400V∽2200V ±2% Every 100V 50VA
4	DC High Voltage Output	200V∽600V ±2%
5	Temperature Control Induction Stove	Maximal Power 500W
6	Temperature Control Range	<100℃
7	Temperature Measuring Error	±0.5℃
8	Control Temperature Error	0.1℃
9	Control Temperature Time	Room Temperature 100℃ <20min
10	Measuring Range	tgδ Without Limit
		Cx 15PF-300PF
		Rx 10M-20TΩm
11	Resolution	tgδ 0.001%
		Cx 0.001pF
		Rx 0.01
12	Precision	△tgδ: △ Cx : △ Rx :	±(Reading0.5%+0.020%) ±(Reading0.5%+0.5PF) ±Reading * 10%
13	Relative Dielectric Loss Constant	ε	Calculated Automatically
14	Oil DC resistance	R x	Calculated Automatically
15	Oil DC conduction	G x	Calculated Automatically
16	Volume Resistivity	ρ	Calculated Automatically
17	bulk conductivity	σ	Calculated Automatically
18	Dimension	410(L)×265(W)×285(H)mm
19	Weight	18 Kg

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