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Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.

Winding Resistance Meter, Winding Resistance Tester, Winding Resistance in Transformer manufacturer / supplier in China, offering Gdzc-10A Transformer Winding DC Resistance Meter/Tester, Cone Calorimeter ISO5660, GDGK-303 Circuit Breaker Mechanical Characteristics Analyzer and so on.

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Supplier Homepage Product Electrical Testing Equipment Gdzc-10A Transformer Winding DC Resistance Meter/Tester

Gdzc-10A Transformer Winding DC Resistance Meter/Tester

FOB Price: US $10 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $10/ Piece
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Port: Chongqing, China
Production Capacity: 100 Sets/Month
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: GDZC-10A
  • Application: Transformer DC Resistance Tester
  • Device: Transformer Winding Resistance Testing Apparatus
  • Display Type: Digital Only
  • Accuracy Class: 1uohm
  • Testing Voltage: 20V
  • Transport Package: Standard Wooden Case
  • Origin: Chongqing of China
  • Apparatus: Transformer Winding Resistance Meter
  • Function: Portable Transformer DC Resistance Tester
  • Resistance Precision: 0.2%Gd+2D
  • Operating Temperature: -10~40c
  • Measuring Range: 1uohm~4.5kohm
  • Trademark: Gold
  • Specification: ISO
  • HS Code: 9031809090
Product Description
GDZC-10A Transformer Winding Resistance Meter / DC Resistance Meter



I. Introduction

When the transformer is cross-connected, overhauled or some of its switches are changed, direct current resistance testing of the transformer winding is a must...In general, to measure the transformer winding or large power output inductor equipment, the traditional electrical bridge method and pressure drop method require much time and energy. Thus, to Shorten the measurement time and reducing the workload of testers, our company developed rapid direct current resistance tester, which is designed with new power supply technology and stable performance, fast measurement, compact, easy to use, high accuracy, good data reproducibility. It is an ideal piece of equipment for measuring transformer windings and large power output inductor equipment.


II. Functions

1. A new switching power supply technology makes output current more stable and power larger than before.
2. GDZC Series Transformer Winding Resistance Meter has an advanced signal process circuit which has a good performance at anti-noise. Test data is precise and stable.
3. GDZC Series Transformer Winding Resistance Meter has protections to prevent circuit over-current, circuit over-voltage, wrong operation, discharge and so on.
4. Small size, light weight and more suitable for outdoor using.
5. Varies levels of output current make measuring range more wide.
6. Large-screen LCD makes operation easy.


III. Specifications

1. Resolution: 1μ Ω
2. Measuring precision: ± (0.2%RGD+2d)
3. LCD figures display 4
4. Measuring range: 1μ Ω ~220mΩ
200mΩ ~1.1Ω
0.5Ω ~20Ω
18Ω ~220Ω
200Ω ~4.5kΩ
5. Rated power supply: AC220V
6. Temperature -10° C~+40° C RH≤ 85%


IV. Model and Technical Parameter
 
ModelGDZC-2GDZC-10GDZC-20GDZC-40GDZC-100GDZC-20S
Max. Test Current2A10A20A40A100A20A
Measure Range1μΩ~4.5kohm1μΩ~20ohm1μΩ~10ohm1μΩ~10ohm  
Test ErrorMax.0.2%RDG+2D
Voltage Output20V
Resolution1μΩ
Power SupplyAC220V±10%50/60Hz
Temperature-10~40°C
Humidity≤85%
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