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Easy Operation 2A to 100A Transformer Micro Ohmmeter

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Easy Operation 2A to 100A Transformer Micro Ohmmeter

Brand Name : Delta

Model Number : WRT

Certification : ISO9001

Place of Origin : China

MOQ : 1 set Relay Tester

Price : USD1.0

Payment Terms : T/T, Western Union

Supply Ability : 1000 sets per month

Delivery Time : 10 days

Packaging Details : Easy Operation 2A to 100A Transformer Micro Ohmmeter packed in veneer case

Item Name : Easy Operation 2A to 100A Transformer Micro Ohmmeter

Description : 2A to 100A Transformer Micro Ohmmeter

Feature : Wrt Series Fast Test Transformer DC Resistance Tester ,suitable for large scale transformer above240MVA in temperature rising tests

Other Name : Winding Resistance Tester, DC Resistance Tester

Test current : 1A, 2A, 5A, 10A, 20A, 40A, 50A, 100A

Voltage output : 20V

Power supply : AC220V ± 10%, 50Hz/60Hz

Warranty : One year

Service : OEM service is available

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Easy Operation 2A to 100A Transformer Micro Ohmmeter

Introduction:

  • WRT Transformer Micro Ohmmeter is used for testing, installing and exchanging the semi-finished or finished transformer.

  • WRT Transformer Micro Ohmmeter is also a necessity for power department to do preventive trials.

  • WRT Transformer Micro Ohmmeter can effectively help you to find disfigurements in the manufacturing of transformer, such as the winding choosing, welding, loose joints, missing shares and hidden danger in the running.

  • In order to meet the need of fast measurement of DC resistance, our company makes use of our technological advantage to develop the Micro Ohmmeter;

Features:

  • WRT Transformer Micro Ohmmeter is suitable for large-scale transformer above240MVA in temperature rising tests.

  • 840MVA transformer low-voltage direct-resistance tester completed within 2 minutes and the data is stable and accurate.

  • Dual-channel shows the measurement data at the same time.

  • Each interval of 60 seconds automatically print data.

  • Equipped with temperature conversion software, curve waveforms.

Parameters:

Item

WRT-2

WRT-10

WRT-20

WRT-40

WRT-100

WRT-20S

Test current

2A

10A

20A

40A

25A,50A, 100A

Single phase:1A,5A,10A,20A, 40A

Three phase: 1A, 5A, 10A, 20A

Measuring range

1μΩ~

4.5kohm

1μΩ~

20kohm

1μΩ~

10kohm

1μΩ~

10kohm

50μΩ-200mΩ(100A)

100μΩ-400 mΩ(50A)

200μΩ-800 mΩ(25A)

Single phase:

10mΩ~20Ω(1A)

1 mΩ~4Ω(5A)

1 mΩ~2Ω(10A)

1 mΩ~1Ω(20A)

1 mΩ~0.5Ω(40A)

Three-phase:

10 mΩ~6Ω (1A,each phase)

1 mΩ~1Ω (5A,each phase )

1 mΩ~0.6Ω (10A,each phase )

1 mΩ~0.3Ω (20A,each phase )

Resolution

1μΩ

Max. Error

0.2%RDG+2D

Voltage output

20V

Resolution

1μΩ

Power supply

AC220V±10%% 50Hz/60Hz

Working environment

-10℃-+40℃ RH≤85%

WRT Transformer Micro Ohmmeter Real Picture:

Easy Operation 2A to 100A Transformer Micro OhmmeterEasy Operation 2A to 100A Transformer Micro OhmmeterEasy Operation 2A to 100A Transformer Micro Ohmmeter


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