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Portable Battery Powered Micro Ohmmeter Transformer Coil DC Resistance Test Instrument
Portable Battery Powered Micro Ohmmeter Transformer Coil DC Resistance Test Instrument
Portable Battery Powered Micro Ohmmeter Transformer Coil DC Resistance Test Instrument
Portable Battery Powered Micro Ohmmeter Transformer Coil DC Resistance Test Instrument
Portable Battery Powered Micro Ohmmeter Transformer Coil DC Resistance Test Instrument
Portable Battery Powered Micro Ohmmeter Transformer Coil DC Resistance Test Instrument
Portable Battery Powered Micro Ohmmeter Transformer Coil DC Resistance Test Instrument
Portable Battery Powered Micro Ohmmeter Transformer Coil DC Resistance Test Instrument
Portable Battery Powered Micro Ohmmeter Transformer Coil DC Resistance Test Instrument
Portable Battery Powered Micro Ohmmeter Transformer Coil DC Resistance Test Instrument
Portable Battery Powered Micro Ohmmeter Transformer Coil DC Resistance Test Instrument
Portable Battery Powered Micro Ohmmeter Transformer Coil DC Resistance Test Instrument
Specifications
Price :
2400usd
Packaging Details :
carton
Place of origin :
Hubei, China
Application :
Electrical Testing
Model Number :
MY-ZL
Voltage :
220 V, 110 V
Supply Ability :
1000pcs/month
Customized support :
OBM, ODM, OEM
Use time :
More than 8 hr
Payment Terms :
L/C,D/A,D/P,T/T,Western Union
Accuracy :
±0.5%
Charging voltage :
16.8V
Delivery Time :
1 week
Protection Class :
IP55
Charging time :
About 4 hr
Brand Name :
MINGYANG
Type :
Testing Machine
Accuracy Class :
High Accuracy
Place of Origin :
China Mainland
Warranty :
2 YEARS
MOQ :
1
Power :
electric
Description
Portable Battery Powered Micro Ohmmeter Transformer Coil DC Resistance Test Instrument
Product Overview

The DC Winding Resistance Tester is an essential instrument for transformer testing, including semi-finished product testing, finished product testing, installation commissioning, and electrical preventive maintenance testing. This handheld device effectively identifies manufacturing defects and operational hazards such as poor welding, loose connections, missing units, wire breaks, and other potential issues in transformer coils.

Designed to meet rapid measurement requirements, our DC Winding Resistance Tester incorporates powerful new technology with compact size, lightweight design, and high output current capabilities. Controlled by a single-chip microcomputer, the instrument features high automation levels, automatic discharge functions, and delivers high-precision testing with straightforward operation for fast transformer measurements.

Basic Info.

Model NO.
MY-ZL
Certification
ISO
Customized
Customized
Transport Package
Exported Wooden Case
Trademark
MINGYANG
Origin
Hubei,China
Production Capacity
2000PCS/Year
Functional Features
  • High-speed single-chip microcomputer control system
  • Advanced power supply technology with multiple current ranges and wide measurement scope
  • Automatic current selection based on load requirements
  • Comprehensive protection against counter EMF impacts for enhanced reliability
  • Audible discharge alarm with clear discharge indicators to prevent misuse
  • Rapid response speed for efficient testing
  • Intelligent power management operating in minimal power state
  • High-resolution 320*240 dot matrix 65K true color LCD display
  • Built-in perpetual calendar clock with power-down storage for 1000 test datasets
  • RS232 and USB interfaces for computer communication and USB storage
  • Integrated panel micro-printer for immediate result printing
Technical Specifications
Parameter Specification Remarks
Test Current 5A, 10A, 20A, 50A, 100A
Measurement Range 50μΩ~100mΩ (100A)
100μΩ~400mΩ (50A)
200μΩ~1Ω (20A)
500μΩ~2Ω (10A)
1mΩ~4Ω (5A)		 Accuracy: ± (0.2% + 2 bytes)
Resolution 0.1μΩ
Display LCD 4 significant digits
Data Storage 1000 Sets
Operating Temperature 0℃~40℃ <90% RH, No Dew
Power Supply AC 220V±10V, 50Hz±1 Hz Fuse 10A
Power Consumption 1000W
Dimensions 440*245*395 (mm)
Weight Host: 19.8KG
Cable Box: 7.5KG
Product Gallery
Portable Battery Powered Micro Ohmmeter Transformer Coil DC Resistance Test InstrumentPortable Battery Powered Micro Ohmmeter Transformer Coil DC Resistance Test InstrumentPortable Battery Powered Micro Ohmmeter Transformer Coil DC Resistance Test InstrumentPortable Battery Powered Micro Ohmmeter Transformer Coil DC Resistance Test InstrumentPortable Battery Powered Micro Ohmmeter Transformer Coil DC Resistance Test InstrumentPortable Battery Powered Micro Ohmmeter Transformer Coil DC Resistance Test Instrument
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Portable Battery Powered Micro Ohmmeter Transformer Coil DC Resistance Test Instrument

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Product Detail
Price :
2400usd
Packaging Details :
carton
Place of origin :
Hubei, China
Application :
Electrical Testing
Model Number :
MY-ZL
Voltage :
220 V, 110 V
Contact Supplier
Portable Battery Powered Micro Ohmmeter Transformer Coil DC Resistance Test Instrument
Portable Battery Powered Micro Ohmmeter Transformer Coil DC Resistance Test Instrument
Portable Battery Powered Micro Ohmmeter Transformer Coil DC Resistance Test Instrument
Portable Battery Powered Micro Ohmmeter Transformer Coil DC Resistance Test Instrument
Portable Battery Powered Micro Ohmmeter Transformer Coil DC Resistance Test Instrument
Portable Battery Powered Micro Ohmmeter Transformer Coil DC Resistance Test Instrument

Wuhan Mingyang Technology Co., Ltd

Verified Supplier
1 Years
hubei, wuhan
Main Products :
Hipot Tester, Transformer Tester, Secondary Injection Relay Test Kit
Certification Level :
Verified Supplier
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