Name: Zinc Oxide Arrester Resistive Current Analyzer - Yangzhou DARUI - Yangzhou Darui Electric Co., Ltd.
Brand: Yangzhou Darui Electric Co., Ltd.

Zinc Oxide Arrester Resistive Current Analyzer - Yangzhou DARUI

Published: 2018-08-11

Category: Explosion-proof Heater

Product Description

Zinc Oxide Arrester Resistive Current Analyzer

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Product Introduction

This instrument is used for the measurement and analysis of leakage current of zinc oxide (MOA) arresters. It is mainly used to measure resistive current, thereby analyzing the degree of aging and moisture absorption of zinc oxide. On-site live testing complies with the requirements of the People's Republic of China electric power industry standard "DL474.5—92 Guidelines for On-site Insulation Tests - Arrester Tests". It can also be used in laboratories for factory and acceptance tests.

Technical Parameters

Reference Voltage Input Range (Peak)	10V～200V, customizable (0-250V)
Total Leakage Current Measurement Range (Peak)	100uA～8mA, customizable (0-20mA)
Resistive Current Measurement Range (Peak)	100uA～8mA, customizable (0-20mA)
Capacitive Current Measurement Range (Peak)	100uA～8mA, customizable (0-20mA)
Angle Measurement Range	0°～90°
Power Consumption	4W
System Measurement Accuracy	±(reading×5% +5 digits) (harmonic current not greater than 2mA)
AC Power Supply	AC220V ±10%, 50Hz ±1%

Product Features

1. Large screen LCD display, full Chinese menu operation, easy to use.

2. High-precision sampling processing circuit, advanced Fourier harmonic analysis technology to ensure more reliable data.

3. The instrument uses a unique high-speed magnetic isolation digital sensor to directly collect input voltage and current signals, ensuring data reliability and safety.

4. It has functions such as resistive current fundamental peak output and side-phase correction.

5. The instrument is equipped with a calendar clock and a micro printer, and can store measurement data.

Note: The above information and technical parameters are compiled and released by Yangzhou Darui Electric Co., Ltd.

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