YRC Type DC Resistance Test Instrument

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Product Code : 04

Brand Name : hvgrand

Product Description

YRC Type DC Resistance Test Instrument

Introduction

YRC type DC resistance test instrument is applicable to measure the DCresistance of power and distribution transformers, current transformers withrated voltage upto 110kV.

Features

(1) Inbuilt power with high efficiency, no electricfan, which will prevent dust from coming into the tester;

(2) 80 test data storage;

(3) Protection if the tester is connected with 380V AC power supply;

(4) Discharge alarming;

Specification

Model	YR-05C	YR-10C
Output current	5A,2.5A,1A,100mA, Less than10mA	10A,3A,1A,100mA, Less than 10mA
Range	0~20k Ohm	0~20k Ohm
Accuracy	0.2% readings Â±2micro Ohm	0.2% readings Â±1 micro Ohm
Resolution	0.1 micro Ohm
Output voltage	DC24V
Input power supply	AC220VÂ±10%,50HzÂ±1Hz, DC12~24V/5A
Dimension	335m(L)235mm(W)260mm (H)
Net weight	7.7kgs