Transformer DC Resistance Tester

Transformer DC Resistance Tester for checking winding resistance in transformer maintenance, OEM/ODM available for utilities, labs, and service contractors.

FUZRR ES3072 Four wire Method DC Resistance Test Meter 20A 10.0u 1000K Full Color LCD Display USB Interface for

$322-471.88 /set

Price varies depending on material, logo, quantity and customization requirements.

MOQ 1 set
Model NO. EI-7641
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

Measuring Range10.0uΩ-1000.0KΩAccuracy Class±(0.01% + 1), ±(0.05% + 2)
Testing Voltage500 VTime Resolution1 ms
Current Range0-20 ACurrent Resolution1 mA
Display TypeDigital OnlyInsulation Resistance10.0uΩ-50.00KΩ
Dimensions45*42*34cm(17.72*16.54*13.39in)Power SupplyDC14.6V 12000mAhLarge capacity lithium battery
Weight7.2KGApplicationElectronic Industry
Test current20A 10A, 5A, 1A, 0.1A, 10mA, 1mAProduct Size35*32*24cm
Display modeFull color LCD displayMaximum short circuit current20A
Insulation resistanceMore than 10MΩ

We are China Loong Electrical Instrument Co., Ltd., a professional manufacturer and supplier specializing in Electrical Instrument. We have brought together and coordinated resources across the Electrical Instrument supply chain, enabling us to maintain consistent product quality and establish long-term partnerships with clients worldwide.

Our mission is to provide high-quality products and reliable service. We are committed to offering the following advantages:

  • Stable production system ensuring consistent quality, dependable supply, and standardized manufacturing management;
  • Strict quality control covering material selection, processing, surface finishing, and final packaging;
  • Variety of products and specifications to meet diverse project requirements and application scenarios;
  • OEM & customization support based on drawings, samples, or specific technical requirements;
  • Flexible packaging solutions to ensure safe handling and transportation of products;
  • Continuous improvement in products and services to better support customers in different markets.

If you are interested in our products, please feel free to contact us. We look forward to establishing long-term and mutually beneficial cooperation with you.

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FUZRR ES3072 Four wire Method DC Resistance Test Meter 20A 10.0u 1000K Full Color LCD Display USB Interface for

SKU: EI-7641

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