Transformer Ratio Tester

Transformer Ratio Tester for power utilities and electrical labs, covering turn ratio checks, winding verification, and OEM/ODM customization for stable factory supply.

FUZRR ES3072 Dc Resistance Quick Tester Four Wire Method 20A Winding Resistance Tester Transformer

$472 /set

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

MOQ 1 set
Model NO. EI-7046
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

Measuring Range1.0uΩ~1000.0KΩAccuracy Class0.2%FS±10dgt
Testing VoltageNonOperating Temperature-10℃~40℃;70%rh
Current Range0-20 ACurrent Resolution0.1uΩ
Display TypeDigital OnlyInsulation Resistance-
Dimensions48*23*41cm(18.90*9.06*16.14in)test current20A,10A,5A,1A,0.1A,10mA,1mA
Resistance Rang10.0uΩ-1000.0KΩSample typeOptional Cu copper, Al aluminum, Fe iron, Au gold, Ag silver material
Touch and color screenHavePrinterHave
Detection methodFour-wire testPowerDC14.6V 12000mAhLarge capacity lithium battery
Mobile APP and Computer PCHave, and USB cable connectionWorking temperature and humidity-10℃~40℃;70%rh following
data storage800 Group

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 Dc Resistance Quick Tester Four Wire Method 20A Winding Resistance Tester Transformer

SKU: EI-7046

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