20A Transformer DC Winding Resistance Tester With 0.5% Accuracy

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Price： 2500 usd
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Payment Terms	L/C,D/A,D/P,T/T,Western Union
Supply Ability	1000pcs/month
Delivery Time	1 week
Packaging Details	carton
Measuring Range	30μΩ-20KΩ
Accuracy Class	0.5%
Operating Temperature	-10℃~40℃
Time Resolution	1s
Current Resolutio	1μΩ
Resolution	1μΩ
Measurement accuracy	0.5%
Measurement range	1-1999μΩ
Working power supply	AC220V ± 10%, 50Hz ± 1Hz
Weight	12kg
Display mode	three-and-a-half-digit LCD
Volume	380350260 mm
Warranty	2 Year
Product name	DC Resistance Tester
Output Current	20A-60A
Minimum Resolution	0.1μΩ
Working Temperature	-10℃-40℃
Working Voltage	AC220V±10%
Working Humidity	<90%RH
Brand Name	MINGYANG
Model Number	MY-RD
Place of Origin	Hubei, China

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Product Specification


Payment Terms	L/C,D/A,D/P,T/T,Western Union	Supply Ability	1000pcs/month
Delivery Time	1 week	Packaging Details	carton
Measuring Range	30μΩ-20KΩ	Accuracy Class	0.5%
Operating Temperature	-10℃~40℃	Time Resolution	1s
Current Resolutio	1μΩ	Resolution	1μΩ
Measurement accuracy	0.5%	Measurement range	1-1999μΩ
Working power supply	AC220V ± 10%, 50Hz ± 1Hz	Weight	12kg
Display mode	three-and-a-half-digit LCD	Volume	380350260 mm
Warranty	2 Year	Product name	DC Resistance Tester
Output Current	20A-60A	Minimum Resolution	0.1μΩ
Working Temperature	-10℃-40℃	Working Voltage	AC220V±10%
Working Humidity	<90%RH	Brand Name	MINGYANG
Model Number	MY-RD	Place of Origin	Hubei, China
High Light	20A DC Winding Resistance Tester ，0.5% Accuracy DC Winding Resistance Tester ，60A transformer winding resistance measurement

20A Transformer DC Winding Resistance Tester

The 20A/40A/50A/60A DC resistance tester is primarily designed for measuring DC resistance in large and medium-sized transformers, generators, motors, and similar equipment. Featuring multiple current ranges, this instrument accommodates diverse measurement requirements across various applications.

Key Features

High-speed microcontroller control with full automation and intuitive operation
Advanced power supply technology with multiple current ranges and extensive measurement capabilities
Temperature conversion function for both copper and aluminum materials with touch input for winding temperature and conversion temperature
Comprehensive protection system that reliably safeguards against back electromotive force impacts
Audible discharge alarm with clear discharge indicators to prevent operational errors
Rapid response capability allowing direct on-load tap changer switching during measurement with automatic data refresh
Seven-inch color touchscreen display with freely switchable Chinese/English interface
Built-in perpetual calendar clock with power-off storage capacity for 1,000 test datasets
RS232 and USB interfaces for computer communication and USB flash drive data storage
Mobile app compatibility for remote control and test data upload via software

High Voltage Transformer in use with clamp transformers during dielectric strength testing

High Voltage Transformer measurement setup and configuration

Detailed view of High Voltage Transformer controls and electrical connections

Operating language can be customized according to customer requirements.

Company Details

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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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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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