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China factory - Wuhan Mingyang Technology Co., Ltd

Wuhan Mingyang Technology Co., Ltd

  • China,Wuhan ,Hubei
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  3. Three Channel Portable Transformer DC Winding Resistance Tester 0.5% High
China Three Channel Portable Transformer DC Winding Resistance Tester 0.5% High
China Three Channel Portable Transformer DC Winding Resistance Tester 0.5% High

  1. China Three Channel Portable Transformer DC Winding Resistance Tester 0.5% High
  2. China Three Channel Portable Transformer DC Winding Resistance Tester 0.5% High
  3. China Three Channel Portable Transformer DC Winding Resistance Tester 0.5% High
  4. China Three Channel Portable Transformer DC Winding Resistance Tester 0.5% High
  5. China Three Channel Portable Transformer DC Winding Resistance Tester 0.5% High
  6. China Three Channel Portable Transformer DC Winding Resistance Tester 0.5% High

Three Channel Portable Transformer DC Winding Resistance Tester 0.5% High

  1. MOQ： 1
  2. Price： 2000 usd
  3. Get Latest Price
Packaging Details carton
Resolution 1μΩ
Warranty 2 Year
Work Environment 0 ℃~40 ℃ <90% RH, no condensation
Measurement accuracy 0.5%
Voltage 220 V, 380 V, 110 V
Data Storage 1000 Sets
Test Current <20mA, 2.5A, 5A, 10A, 20A, 50A
Supply Ability 1000pcs/month
Operating Temperature -10℃~40℃
Minimum Resolution 0.1μΩ
Payment Terms L/C,D/A,D/P,T/T,Western Union
Time Resolution 1s
Delivery Time 1 week
Accuracy Class 0.5%
Maximum Power Consumption 1000W
Current Resolutio 1μΩ
Customized Support OEM, ODM, OBM, Software Reengineering
Source AC 220V ± 10V, 50Hz ± 1 Hz
Working power supply AC220V ± 10%, 50Hz ± 1Hz
Accuracy ± (0.2%+2 words), 10 Ω -20K Ω (<20mA)
Power 1000W
Weight 12kg
Measurement range 1-1999μΩ
Measuring Range 40μΩ~400mΩ(50A), 100μΩ~1Ω(20A), 500μΩ~2Ω(10A), etc
Fuse 10A
Volume 380*350*260 mm
Application Electrical Testing, Laboratory Testing
Display mode three-and-a-half-digit LCD
Display Liquid Crystal Display
Model Number MY-RI
Place of Origin China Mainland
Brand Name MINGYANG

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  1. Product Details
  2. Company Details

Product Specification

Packaging Details carton Resolution 1μΩ
Warranty 2 Year Work Environment 0 ℃~40 ℃ <90% RH, no condensation
Measurement accuracy 0.5% Voltage 220 V, 380 V, 110 V
Data Storage 1000 Sets Test Current <20mA, 2.5A, 5A, 10A, 20A, 50A
Supply Ability 1000pcs/month Operating Temperature -10℃~40℃
Minimum Resolution 0.1μΩ Payment Terms L/C,D/A,D/P,T/T,Western Union
Time Resolution 1s Delivery Time 1 week
Accuracy Class 0.5% Maximum Power Consumption 1000W
Current Resolutio 1μΩ Customized Support OEM, ODM, OBM, Software Reengineering
Source AC 220V ± 10V, 50Hz ± 1 Hz Working power supply AC220V ± 10%, 50Hz ± 1Hz
Accuracy ± (0.2%+2 words), 10 Ω -20K Ω (<20mA) Power 1000W
Weight 12kg Measurement range 1-1999μΩ
Measuring Range 40μΩ~400mΩ(50A), 100μΩ~1Ω(20A), 500μΩ~2Ω(10A), etc Fuse 10A
Volume 380*350*260 mm Application Electrical Testing, Laboratory Testing
Display mode three-and-a-half-digit LCD Display Liquid Crystal Display
Model Number MY-RI Place of Origin China Mainland
Brand Name MINGYANG
High Light Three Channel DC Winding Resistance Tester ，Portable Transformer Resistance Tester ，High Precision Resistance Tester with Data Storage
Three Channel Portable Transformer DC Winding Resistance Tester 0.5% High Precision With Data Storage
The 20A/40A/50A/60A DC resistance tester is primarily designed for measuring the DC resistance of large and medium-sized transformers, generators, motors, and similar equipment. The instrument features multiple current ranges to accommodate various measurement requirements.

Basic Info.

Model NO.
MY-RI
Certification
RoHS, CE
DC Test Current
10 a
DC Output Range
10A, 5A, 1A, 200mA, 40mA, <20mA, Auto
EMC
IEC 61326
Resistance Measurement
0.5momega- 100komega
Wire Method
Adopt 4-Wire Method
Max. DC Test Current
100A
Measuring Accuracy
0.2%
Transport Package
Standard Export Wooden Package
Specification
400x225x350mm
Trademark
MINGYANG
Origin
Hubei China
Production Capacity
100px/Week
Key Features
  • High-speed microcontroller control with full automation and user-friendly operation
  • Advanced power supply technology with multiple current ranges and wide measurement scope
  • Temperature conversion function for copper and aluminum materials with touch input for winding temperature
  • Comprehensive protection system safeguards against back electromotive force impacts
  • Audible discharge alarm with clear visual indicators to prevent operational errors
  • Rapid response capability for on-load tap changer measurements with automatic data refresh
  • Seven-inch color touchscreen display with Chinese/English language switching
  • Built-in perpetual calendar clock with power-off storage for 1,000 test data sets
  • RS232 and USB interfaces for computer communication and USB data storage
  • Mobile app compatibility for remote control and data upload

Product Description

Three-phase Transformer Winding Ohmmeter is designed to accurately measure three-winding resistance of power transformers. It can save time by testing three-winding without having to disconnect and reconnect leads. The test sequence can be selected as three-winding measurement of HV or LV separately, or single winding test.

Main Features

1)Adopt 4-wire method for resistance measurement
2)DC test current up to 100 A maximum
3)User-selectable maximum current range
4)Resistance measurement from 1mΩ to 100kΩ
5)Fast auto safety discharge circuit
6)Able to download test results via USB interface
7)Able to print the test results directly via built-in printer

Product Parameters

Model No. 110 110S 120 140S 150S 160S 320 1100S
DC output range  10A, 5A, 1A, 200mA, 40mA, 5mA, auto 10A, 5A, 1A, 200mA, 40mA, <20mA, auto  20A, 10A, 5A, 2A, 100mA, <5mA 40A, 20A, 10A, 5A, 2.5A, <20mA 50A, 20A, 10A, 5A, 2.5A, <5mA 60A, 40A, 20A, 10A, 5A, <5mA automatically select, maximum 20A 100A, 50A, 20A, 10A, 5A
Resistance Measurement  1mΩ-1.6Ω @10A 0.5mΩ-0.8Ω @10A 100μΩ-1Ω @20A 50μΩ-500mΩ @40A 50μΩ-400mΩ @50A 40μΩ-300mΩ @60A 0-100Ω 50μΩ-100mΩ @100A
30mΩ-3.2Ω @5A 1mΩ-4Ω @5A 500μΩ-2Ω @10A 100μΩ-1Ω @20A 100μΩ-1Ω @20A 50μΩ-500mΩ @40A 100μΩ-200mΩ @50A
60mΩ-16Ω @1A 5mΩ-20Ω @1A 1mΩ-4Ω @5A 500μΩ-2Ω @10A 500μΩ-2Ω @10A 100μΩ-1Ω @20A 200μΩ-800mΩ @20A
100mΩ-80Ω @200mA 100mΩ-100Ω @200mA 5mΩ-10Ω @2A 1mΩ-4Ω @5A 1mΩ-4Ω @5A 500μΩ-2Ω @10A 500μΩ-2Ω @10A
300mΩ-400Ω @40mA 1Ω-500Ω @40mA 100mΩ-200Ω @100mA 2mΩ-8Ω @2.5A 2mΩ-8Ω @2.5A 1mΩ-4Ω @5A 1mΩ-4Ω @5A
100Ω-100kΩ @5mA 100Ω-100kΩ @<20mA 200Ω-100kΩ @<5mA 10Ω-20kΩ @<20mA 10Ω-20kΩ @<5mA 10Ω-20kΩ @<5mA  
Measuring Accuracy 0.2% reading ±2μΩ 0.2% reading ±2μΩ  0.2% reading ±2μΩ ±0.2% reading ± 2μΩ AC220V/230+F9V/120V;
50Hz/60Hz
+B:Ior customized		 ±0.2% reading ± 2μΩ 0.2% reading ±2μΩ ±0.2% reading ± 2μΩ
Resolution 0.1μΩ  0.1μΩ  0.1μΩ  0.1μΩ  0.1μΩ  0.1μΩ  0.1μΩ  0.1μΩ
Display LCD screen 7" high brightness touch screen  7" true-color LCD screen for display 320×240 colour LCD screen for display 320×240 colour LCD screen for display 320×240 colour LCD screen for display 7'  true-color LCD screen for display 320×240 colour LCD screen for display
Data Transfer USB USB USB USB USB USB USB USB
Printer Built-in Built-in Built-in Built-in Built-in Built-in Built-in Built-in
Max. Results Storage  >300 groups  1000 groups  500 groups  1000 groups  1000 groups  1000 groups  500 groups  1000 groups
Power Supply AC220V/230V/120V;
50Hz/60Hz
or customized		 AC220V/230V/120V;
50Hz/60Hz
or customized		 AC220V/230V/120V;
50Hz/60Hz
or customized		 AC220V/230V/120V;
50Hz/60Hz
or customized		 AC220V/230V/120V;
50Hz/60Hz
or customized		 AC220V/230V/120V;
50Hz/60Hz
or customized		 AC220V/230V/120V;
50Hz/60Hz
or customized		 AC220V/230V/120V;
50Hz/60Hz
or customized
Dimension 327x270x140mm
(12.87x10.63x5.51 in)		 360x290x170mm
(14.17x11.42x6.69 in)		 400x340x195mm
(15.75x13.39x7.68 in)		 400x225x350mm
(15.75x8.86x13.78 in)		 400x225x350mm
(15.75x8.86x13.78 in)		 400x225x350mm
(15.75x8.86x13.78 in)		 400x340x195mm
(15.75x13.39x7.68 in)		 400x225x350mm
(15.75x8.86x13.78 in)
Weight 5.28kg(11.64 lb) 6kg(13.23 lb) 8.6kg(18.96 lb) 13kg(28.67 lb) 15.1kg(33.29 lb) 15.1kg(33.29 lb) 8kg(17.64 lb) 19.5kg(42.99 lb)
Storage Temperature  -20ºC~60ºC  -20ºC~60ºC  -20ºC~60ºC  -20ºC~60ºC  -20ºC~60ºC  -20ºC~60ºC  -20ºC~60ºC  -20ºC~60ºC
Humidity <90% <90% <90% <90% <90% <90% <90% <90%
Operating Temperature  -10ºC~50ºC  -10ºC~50ºC  -10ºC~50ºC  -10ºC~50ºC  -10ºC~50ºC  -10ºC~50ºC  -10ºC~50ºC  -10ºC~50ºC
Safety Qualifications IEC61010-1 IEC61010-1 IEC61010-1 IEC61010-1 IEC61010-1 IEC61010-1 IEC61010-1 IEC61010-1
EMC IEC 61326 IEC 61326 IEC 61326 IEC 61326 IEC 61326 IEC 61326 IEC 61326 IEC 61326
Product Images
Operating language can be customized according to customer requirements.

Company Details

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    Verified Supplier

Our Service Wuhan Mingyang Industrial Technology Co., Ltd. has a professional sales and technical team to deliver premium pre-sales consultation and full technical support.   We maintain an efficient after-sales team to timely resolve all product and technical issues for global custome... Our Service Wuhan Mingyang Industrial Technology Co., Ltd. has a professional sales and technical team to deliver premium pre-sales consultation and full technical support.   We maintain an efficient after-sales team to timely resolve all product and technical issues for global custome...

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Get in touch with us

  • Reach Us
  • Wuhan Mingyang Technology Co., Ltd
  • Hao Mai Mansion, No. 11, Wudayuan First Road, East Lake High-Tech Development Zone, Wuhan, Hubei Province, P.R.China
  • https://www.hi-pottesters.com/

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