Wuhan Guodian Mingke Electric Co., Ltd.: Main products: Series resonance test device, Transformer tester, Circuit breaker, switch tester, High Voltage Insulation Equipm, Relay Protection Products, Cable and cable fault tester, Arrester and Insulator Test In, SF6 Test Instrument, Oil Testing Instrument, DC System and Battery Test Ins, Ground/Insulation Resistance T, Power Energy Analyzer, Power Energy Analyzer

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Home > Products > Transformer tester > TKZZ-10ATransformer DC Winding Resistance Tester

TKZZ-10ATransformer DC Winding Resistance Tester

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Product Details

Brand Name	GDMK		Place of Origin	China
Model Number	TKZZ

Product Description

Product Introduction

Dc resistancetest around group is an indispensable test project of transformer after the submission of pick up overhaul and change of subpick up switch. In general using traditional methods (bridge method and pressure drop method) measurement transformer winding group and dc resistance of large power inductance equipment is a time-consuming and time-consuming work. In order to change this situation shorten measurement time and reduce work burden of test personnel our company developed Dc resistance rapid test instrument (hereinafter referred to as direct resistance instrument). It adopts new power supply technology featuring stable performance rapid measurement small size easy to use high measurement precision and good data repeatability. Measurement transformer is around the group and large power inductor dc resistance ideal equipment

product names： Dc resistance tachometer、 Transformer dc resistance test instrument、 Transformer winding dc resistance test instrument、 Transformer direct resistance speed meter、 Transformer direct resistance quick test instrument、 Inductive load Dc resistance tachometer、 Inductive load dc resistance rapid test instrument、 Inductive load dc resistance test instrument、 Dc resistance tester

Product Parameters

Technical parameters

project	Technical indicators and parameters	note
Test current	1mA，10mA，1A，5A，10A
Measuring range	1mA：　10Ω~20KΩ
	10mA： 1Ω~2KΩ
	1A：　 10mΩ~20Ω
	5A：　 1mΩ~4Ω
	10A：　1mΩ~2Ω
measurement accuracy	±0.2%(full range± Two digital)
data storage	255
Display	LCD	Resistance is 4 1/2 bits
Maximum resolution	0.1μΩ
power supply	AC220V±22V，50Hz±2Hz	insurance tube5A
Maximum power	300W	Testcurrent for 10A
work environment	environment temperature：0℃～40℃；Relative humidity ：≤80%RH
volume	400x200x280(mm)
Weight	9kg	Without accessories

Product Characteristics

1、Dc resistancetest adopts new power supply technology measurement is rapid volume is small and convenient to use
2、Bulk storage can storage255 groupdata
3、The typical four-line measurement method is adopted to improve the accuracy of measurement resistance(especially low resistance)
4、Built-in panel miniature printer can print measurement results in Chinese
5、 Storage results can be read and printed

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Wuhan Guodian Mingke Electric Co., Ltd.: Contact namewangchengfeng
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Product Categories

Series resonance test device	High Voltage Insulation Equipm	Transformer tester	Circuit breaker, switch tester
Relay Protection Products	Cable and cable fault tester	Arrester and Insulator Test In	SF6 Test Instrument
Oil Testing Instrument	DC System and Battery Test Ins	Ground/Insulation Resistance T	Power Energy Analyzer
Standard Power Source	Pulse Generator	High Voltage Divider	HV Test Equipment
DC Hipot Tester	VLF Hipot Tester	Transformer Oil Tester	Transformer Load Loss Tester
Transformer Test System	Ground Resistance Tester	Power Analyzer	Relay Protection Tester
Power Compensation And Generator	SF6 Gas Analyzer	Battery Tester	Cable Fault Locator
HV Switch Tester	Lightning Arrester Tester	Test equipment	Standard power supply and electric energy meter verification
Battery, DC system testing	Circuit breaker, switch tester equipment	relay protection, secondary circuit	Reactive Compensation and Gene

TKZZ-10ATransformer DC Winding Resistance Tester

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