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Hand Held Transformer Digital Winding Resistance Meter Portable Resistance Tester

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Hand Held Transformer Digital Winding Resistance Meter Portable Resistance Tester

Brand Name : MINGYANG

Model Number : MYRS

Place of Origin : Hubei, China

MOQ : 1

Price : 2500usd

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 : 1-1999μΩ

Accuracy Class : Standard Accuracy

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 : 380*350*260 mm

Type : Winding Resistance Tester

Customized support : OEM

Application : Winding Resistance Tester

Voltage : 220 V

Warranty : 2 Years

Power : Electronic

Place of origin : Hebei, China

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Hand-held Transformer Winding Resistance Meter Portable Resistance Tester with 2 Years Warranty
Product Overview

The Hand-held Transformer Winding Resistance Meter is an essential testing instrument designed for transformer manufacturing and power sector applications. This portable resistance tester comes with a comprehensive 2-year warranty.

Transformer DC resistance testing is a critical requirement for semi-finished products, finished product factory testing, installation, overhaul, tap changer modifications, handover testing, and preventive maintenance in the power sector.

Key Applications
  • Checking welding quality of winding joints
  • Detecting short circuits between winding turns
  • Verifying voltage tap changer contact quality
  • Ensuring tap changer position accuracy
  • Identifying broken lead wires and strand breaks
Technical Specifications
Test Current Measuring Range Accuracy
<20mA 100Ω-50KΩ ±(0.5%+2)
±(0.2%+2)
40mA 1Ω-200Ω
200mA 100mΩ-50Ω
1A 10mΩ-10Ω
3A 5mΩ-3Ω
10A 0.5mΩ-0.2Ω
Minimum Resolution: 0.1μΩ
Operation Method: Touch Screen Operation
Host Dimensions: 252*160*65(mm)
Outer Box Dimensions: 425*335*210(mm)
Host Weight: 2KG
Outer Box Weight: 8KG
Battery Specifications: 14.8V 5200mAh
Test Lead Length: Standard 5 meters (customizable)
Product Features
  • Advanced power supply technology for superior performance
  • Compact size and lightweight design for portability
  • High output current capability
  • Excellent repeatability and anti-interference performance
  • Comprehensive protection functions
  • High-speed microcontroller automation
  • Automatic discharge and discharge alarm functions
Product Images
Hand Held Transformer Digital Winding Resistance Meter Portable Resistance Tester Hand Held Transformer Digital Winding Resistance Meter Portable Resistance Tester Hand Held Transformer Digital Winding Resistance Meter Portable Resistance Tester

Product Tags:

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