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 FR3060 USB Data Transmission Multi Functional DC Low Resistance Tester Metal Riveted Transformer Coil Ohmmeterr

$134 /set

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

MOQ 1 set
Model NO. EI-7481
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

Measuring Range0.01mΩ-300ΩAccuracy Class±2%rdg±0.05Ω
Testing Voltage~Operating Temperature23℃±5℃,Below75%rh
Time Resolution-Current Range-
Current Resolution-Display TypeAnalogue And Digital
Insulation Resistance-Speed Range-
Dimensions187*119*48mm(7.36*4.69*1.89in)Detection methodFour-wire method test
Test current≥1AOpen circuit voltage≤4.2V
Overload protectionHavePowerMeasuring power≤8W
Power supplyDC 3.7V 2500mAh large capacity lithium batteryBacklightControllable gray and white screen backlight
Test lead lengthAbout 60cm, 1 red and 1 blackMeasure timeAbout 2 times/sec
USB interfaceWith micro USB interface

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 FR3060 USB Data Transmission Multi Functional DC Low Resistance Tester Metal Riveted Transformer Coil Ohmmeterr

SKU: EI-7481

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