10A multi-fuction dc transformer winding resistance tester

FOB Price 1000 - 1500 USD / USD

Port	chongqing, China
Packaging	Wooden case or custom
Lead Time	7-15 days

Quick Details (View All)

Product name	10A multi-fuction dc transformer winding resistance tester	Resolution	1μΩ
Max. Error	0.2%RDG+2D	Voltage Output	20V
Power Supply	AC220V±10%% 50Hz/60Hz	Working Environment	-10℃-+40℃ RH≤85%
Application	power department to do preventive trials	Date Print	Each interval of 60 seconds automatically print data
Warranty	1 Year

Product Details

Product Description

10A Automatic Transformer DC Winding Resistance Tester

10A Automatic Transformer DC Winding Resistance Tester is applied to measure the DC resistance of inductance circuit such as power transformer coil, current transforme coil and so on.

Introduction

GDZC Series Transformer DC Winding Resistance Test Kit is used for testing, installing and exchanging the semi-finished or finished transformer.
GDZC Series Transformer DC Winding Resistance Test Kit is also a necessity for power department to do preventive trials.
GDZC Series Transformer DC Winding Resistance Test Kit can effectively help you to find disfigurements in the manufacturing of transformer, such as the winding choosing, welding, loose joints, missing shares and hidden danger in the running.
In order to meet the need of fast measurement of DC resistance, our company makes use of our technological advantage to develop the Micro Ohmmeter.

Features

GDZC Series Transformer Winding Resistance Tester is suitable for large-scale transformer above240MVA in temperature rising tests.
840MVA transformer low-voltage direct-resistance tester completed within 2 minutes and the data is stable and accurate.
Dual-channel shows the measurement data at the same time.
Each interval of 60 seconds automatically print data.
Equipped with temperature conversion software, curve waveforms.

Specifications

ResolutionMax. ErrorVoltage OutputPower SupplyWorking Environment

1μΩ

0.2%RDG+2D

20V

AC220V±10%% 50Hz/60Hz

-10℃-+40℃ RH≤85%

Parameter

ItemTest CurrentMeasuring RangeGDZC-2GDZC-10GDZC-20GDZC-40GDZC-100GDZC-20S


2A	1μΩ~4.5kohm
10A	1μΩ~20ohm
20A	1μΩ~10ohm
40A	1μΩ~10ohm
25A, 50A, 100A	200μΩ-800 mΩ(25A) 100μΩ-400 mΩ(50A) 50μΩ-200mΩ(100A)
Single phase: 1A,5A,10A,20A, 40A Three phase: 1A, 5A, 10A, 20A	Single phase: 10mΩ~20Ω(1A) 1mΩ~4Ω(5A) 1mΩ~2Ω(10A) 1mΩ~1Ω(20A) 1mΩ~0.5Ω(40A) Three-phase: 10mΩ~6Ω(1A, each phase) 1mΩ~1Ω(5A, each phase) 1mΩ~0.6Ω(10A, each phase) 1mΩ~0.3Ω(20A, each phase)