NAGYM压敏电阻测试仪

产品别称：

铁压敏电阻测试仪，过电压保护器测试仪，非线性电阻测试仪记录仪，铁压敏电阻记录仪，过电压保护器记录仪

一、功能概述

NAGYM压敏电阻测试仪,是南澳专门用于高能氧化锌阀片做出的系列电压保护器的压敏电压（UnmA）和0.5UnmA下的泄漏电流（Id），压敏电压（U1mA）和0.75UnmA下的泄漏电流（Id）。

本仪器将直流高压电源、测量和控制系统有机结合，缩小仪器体积，减轻重量。适用于变电站、修理车间、生产厂家和、试验室等各种条件下的试验，本仪器替代了传统的笨重测试仪器和测试方法，是电力系统以及氧化锌避雷器生产厂现场检验必不可少的设备。

本仪器操作设置人性化，可以通过触摸屏操作、遥控器远程遥控、手机蓝牙APP无线操作、RS232/RS485连线操作、外部IO线控操作等测量方式，灵活度极高。

二、产品特点

1.一键试验：一键自动完成试验，直接显示试验结果。

2.彩色触摸屏：320×240高清彩色触摸屏、人机对话。

3.内置锂电池：标配内带高能锂离子电池，特别适合无电源场合。

4.内置日历时钟：内置日历时钟，为打印、保存数据提供时间依据。

5.温湿度测试：高精度显示当前的温度和湿度数据。

6.海量存储试验数据：本机配有大容量存储，海量存储数据。具有数据存储与数据浏览功能，并具有掉电保护功能。

7.U盘导出试验数据：配有U盘导出数据功能，导出word文件。

8.蓝牙控制及上传数据：标配蓝牙功能、配有安卓蓝牙APP，可以用手机或平板安装APP可以测试、停止、上传、分享、蓝牙打印机（选配）打印、生成word文件。

9.内置培训资料：屏幕内部配有各种接线方式，指导现场使用。

10.中英切换：可以直接界面切换中英文界面，兼容中外使用场合。

NAGYM Varistor Tester

Product Aliases:
Iron Varistor Tester, Overvoltage Protector Tester, Nonlinear Resistor Tester/Recorder, Iron Varistor Recorder, Overvoltage Protector Recorder

I. Functional Overview
The NAGYM Varistor Tester is specifically designed by Nanao for testing high-energy zinc oxide valve plates in series voltage protectors. It measures:

• Varistor voltage (UnmA)

• Leakage current (Id) at 0.5UnmA

• Varistor voltage (U1mA)

• Leakage current (Id) at 0.75UnmA

This instrument integrates DC high-voltage power supply, measurement, and control systems into a compact and lightweight design. Suitable for various testing environments including substations, repair workshops, manufacturing plants, and laboratories, it replaces traditional bulky testing equipment and methods, making it an essential device for power systems and zinc oxide arrester manufacturers.

Featuring user-friendly operation, the tester offers multiple control methods:

• Touchscreen operation

• Remote control via infrared remote

• Wireless operation through Bluetooth mobile app

• Wired operation via RS232/RS485

• External IO wired control

II. Product Features

1. One-Touch Testing: Automatic test completion with direct result display

2. Color Touchscreen: 320×240 HD color touchscreen for interactive operation

3. Built-in Lithium Battery: High-energy Li-ion battery for power-free environments

4. Integrated Calendar Clock: Provides timestamps for data printing and storage

5. Temperature & Humidity Monitoring: High-precision real-time display

6. Mass Data Storage: Large-capacity memory with data browsing and power-off protection

7. USB Data Export: Word file export via USB port

8. Bluetooth Control & Data Transfer:

• Standard Bluetooth with Android APP

• Mobile/pad control for testing, stopping, uploading, sharing

• Supports Bluetooth printers (optional) and Word file generation

9. Built-in Training Materials: On-screen wiring diagrams for field guidance

10. Bilingual Interface: Instant Chinese/English language switching

Technical Specifications:

• Varistor Voltage Range: [To be specified]

• Leakage Current Accuracy: [To be specified]

• Operating Temperature: [To be specified]

• Dimensions: [To be specified]

• Weight: [To be specified]

Applications:

• Zinc oxide arrester production testing

• Power system maintenance

• Laboratory quality control

Note: Custom configurations available for specific requirements.