China GDZRC-20A DC Winding Resistance Tester Manufacture and Factory

GDZRC-20A DC Winding Resistance Tester

Brief Description:

GDZRC series DC winding resistance tester is designed to measure DC resistance of inductive devices, such as transformers and power inductors.
It has the features of fast measurement, small size and high accuracy of measurement,which is ideal equipment of measuring transformer winding and DC resistance of big power inductance equipment.

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Product Detail

Product Tags

Features

● Four leads measurement to ensure measuring accuracy.
● Program-controlled current source to increase measuring speed.
● Auto discharge and discharge indication function, to ensure safety and availability.
● LCD screen and Built-in Printer.

Specifications

Items	Specifications
Testing current	1A 5A 10A 20A
Measurement range	1A: 10mΩ～20Ω 5A: 1mΩ～4Ω 10A: 1mΩ～2Ω 20A: 1mΩ～1Ω
Accuracy	±0.2% of full range ±2digit
Data storage	255pcs
Display	LCD screen
Max.resolution	0.1μΩ
Power supply	AC 220V±22V, 50Hz±2 Hz
Max.power consumption	300W
Working environment	Temperature: 0-40℃ Relative humidity: ≤80%
Dimension	200400280mm
Weight	About 10kg