MachineU > China Products > Electrical Equipment & Supplies > Industrial Controls > Transformers
Automatic Transformer Winding Coil DC Resistance Tester Micro Ohmmeter
Automatic Transformer Winding Coil DC Resistance Tester Micro Ohmmeter
Automatic Transformer Winding Coil DC Resistance Tester Micro Ohmmeter
Automatic Transformer Winding Coil DC Resistance Tester Micro Ohmmeter
Automatic Transformer Winding Coil DC Resistance Tester Micro Ohmmeter
Automatic Transformer Winding Coil DC Resistance Tester Micro Ohmmeter
Automatic Transformer Winding Coil DC Resistance Tester Micro Ohmmeter
Automatic Transformer Winding Coil DC Resistance Tester Micro Ohmmeter
Specifications
Brand Name :
AI
Model Number :
WRT
Certification :
ISO
Place of Origin :
China
MOQ :
1 Set DC Resistance Tester
Price :
Negotiable
Payment Terms :
T/T, Western Union, L/C
Supply Ability :
1000 sets per month
Delivery Time :
15 days
Packaging Details :
Micro Ohmmeter packed in plywood case
Power supply :
AC220V±10%, 50Hz/60Hz
Display :
LCD
Measuring current :
5A,10A,20A,40A
Resolution :
1μΩ
Warranty :
1 Year
Keyword :
DC Resistance Tester,Micro Ohmmeter
Test object :
Transformers
Max.error :
0.2%RDG+2D
Description

Transformer Winding Coil DC Resistance Tester Micro Ohmmeter

I. Introduction:
Transformer DC Resistance Tester uses Constant current source to measure the DC resistance of inductance circuit such as power transformer coil , current transformer coil and so on.
This winding resistance meter has functions of self test, data processing, discharge rapidly, result print and so on.

II. Functions:
A new switching power supply technology makes output current more stable and power larger than before.

This coil resistance tester has an advanced signal process circuit which has a good performance at anti-noise. Test data is precise and stable.

The dc resistance meter has protections to prevent circuit over-current, circuit over-voltage, wrong operation, discharge and so on.

This micro ohmmeter is small size, light weight and more suitable for outdoor using.

Varies levels of output current make measuring range more wide.

Large-screen LCD makes operation easy.

III.Specifications

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~20ohm 1μΩ~10ohm 1μΩ~10ohm

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 1μΩ 1μΩ 1μΩ 1μΩ 1μΩ
Max. Error 0.2%RDG+2D
Voltage output 20V 20V 20V 20V 20V 20V
Resolution 1μΩ 1μΩ 1μΩ 1μΩ 1μΩ 1μΩ
Power supply AC220V±10%, 50Hz/60Hz
Working environment -10℃-+40℃ RH≤85%

Spares of Winding Coil Resistance Tester

Automatic Transformer Winding Coil DC Resistance Tester Micro Ohmmeter

Automatic Transformer Winding Coil DC Resistance Tester Micro Ohmmeter

Product tags

transformer winding resistance tester

,

winding resistance test of transformer

,

dc winding resistance tester
Send your message to this supplier
Send Now

Automatic Transformer Winding Coil DC Resistance Tester Micro Ohmmeter

Ask Latest Price
Product Detail
Brand Name :
AI
Model Number :
WRT
Certification :
ISO
Place of Origin :
China
MOQ :
1 Set DC Resistance Tester
Price :
Negotiable
Contact Supplier
Automatic Transformer Winding Coil DC Resistance Tester Micro Ohmmeter
Automatic Transformer Winding Coil DC Resistance Tester Micro Ohmmeter
Automatic Transformer Winding Coil DC Resistance Tester Micro Ohmmeter
Automatic Transformer Winding Coil DC Resistance Tester Micro Ohmmeter

Advanced Instruments Co.,Limited

Verified Supplier
6 Years
hunan, changsha
Since 2018
Business Type :
Manufacturer, Trading Company
Main Products :
Laboratory Test Equipment, Oil Test Equipment, Fire Testing Equipment
Total Annual :
1,000,000-5,000,000
Employee Number :
150~200
Certification Level :
Verified Supplier
Discover similar products
View More
Watch related videos

Find Similar Products By Category:

Supplier Homepage Products Electrical Test Instrument
MachineU China Products Electrical Equipment & Supplies Industrial Controls Transformers
Contact Supplier
Submit Requirement