高线电压小电压电流耐压试验台仪（耐脉冲耐压试验台仪）-（换算机保持）

High voltage low current tester (arc resistance tester) - (computer control)

物料名稱：耐电弧试验机

Product name: electric arc resistance tester

產品机型：NDH-A

Product model: NDH - A

足够规范：GB/T 1411-2002《粉末状绝缘层涂料耐高压得过低电流量脉冲击穿的冲击试验》（等一起IEC  61621-1997）及ASTM D495等需求的需求设计的概念研制的，并达到IEC 149、UL 746A等做实验的时候最简单的方法

Meet the standards: GB/T 1411-1411 "solid insulating material resistant to high voltage low current arc discharge test" (equivalent to IEC 61621-1997) and the requirements of standards such as ASTM D495 design and manufacturing, and conform to the IEC 149, UL 746 a test method, etc

一 概述

一An overview of the

主要的实用区间及功能模块：

本现场实验机是可以依照软件应用以电动机、电气产品和家庭用的电气产品等企业的电工作业用朔料、硅胶粘合剂胶和耐压层漆等耐压层建材的耐焊弧功效方面考核评价，主用以固态物体耐压层建材如：朔料、pet薄膜、硅胶粘合剂、矿石、陶瓷厂家、钢化玻璃、耐压层油、耐压层漆、瓦楞纸板等媒介的耐焊弧功效方面检测；

本校正机由计算公式机掌握使用，应该信息显示某个测试情形及测试日期，测试完后并留存某个测试信息，并可印刷.标准试验统计。

Main scope of application and features:

This machine is in accordance with the applied in motor, electrical appliances and household appliances and other industries with varnish insulation materials such as plastic, resin adhesive and the arc resistance evaluation, the main used for solid insulating material such as plastic, film, resin, mica, ceramic, glass, insulating oil, insulating paint, such as cardboard medium arc resistance test;

This testing machine controlled by computer operation, can display the current experimental condition and experimental time, after the experiment, and save the current experimental data and can be printed. Standard experiment report 

二 功能特点

1 远程服务器为上下两边集成框架，下端为的操作体系，上端为检测箱。

2 本货品确定*新智力掌握水平，经由确定系统程序（IEC或ASTM）可自动式开展经过多次实验发现，并在电子产品上信息显示实验室检测过程中 和然而。

3 **功效优秀，抗打扰功能强，测试软件可靠性强，精密值高。

二：Functional features：

1 this machine is up and down a body structure, lower for the operating system, the upper part of test cases.

2 this product USES the latest intelligent control technology, through the selection process (IEC) or ASTM test can be automatically, and displayed on the computer and the test process and results.

3 good safety performance, strong anti-interference ability, high test precision. 

三 主要技术参数

1 电孤通断期限精度：高于 ±10ms

2 调压器存储量：2kVA

3 稳定经过多次实验发现电压降：12.5kV

4 试验检测相电压精确：±3%

5 功率抑制的精密度：±10%  电流值侧量要求：1.5%

6 电极片对岩样压：（0.5±0.05）N

7 参比电极原材料：钨棒

8 电极片的距离：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 操作环境温差：（23±2）℃

10 运用生态对室内温度的：（50±5）%

11 主机电源：220V±5%  50Hz  10A

12 可靠性试验    方式 ：   执行标准/美标/10 mA 连续式/20 mA 连着/30 mA间断性/40 mA间隔

13 试验检测程序代码有以下：

Three main technical parameters：

Error: 1 arc on-off time less than plus or minus 10 ms

Transformer capacity: 2 kva

3 test voltage rating: 12.5 kV

4: test voltage accuracy + / - 3%

5 current control accuracy: plus or minus 10% current measuring accuracy: 1.5%

6 electrode pressure on sample: (0.5 + 0.5) N

7 electrode materials: tungsten rods

8 electrode distance: 6.35 + / - 0.1 mm (6.0 + 0.1) mm (IEC) (ASTM)

9 using the environment temperature (23 + 2) ℃

10 use environment humidity: (50 + 5) %

Power supply: 220 v + 5% for 50 hz 10 a

Test method: beautiful mark / 10 gb / 30 mA mA continuous / 20 mA continuous/continuous / 40 mA continuous

13 test procedure is as follows:

Procedures section of the arc current

MA arc on-off time s the program s test total duration time s

IEC 61621 ASTM D495

1 1/8 10 s on 7/8 s broken 1/4 7/4 break 60 s 60 s

2 10 1/4 "s pass 3/4 s 1/4 3/4 break 60 s 120 s

3 to 10 1/4 "s make a quarter s break a quarter of a quarter break 60 s 180 s

4 consecutive 10 to 60, 240

5 20 consecutive 60, 300

30 consecutive 6 to 60, 360

7 consecutive 40 to 60, 420 

四  配置

Four configuration：

Serial number name number note

01 arc resistance tester

02 a electrode system

03 electrode bearing a set

04 a set of power cable

05 ground put a rod

06 milliammeter current one

7 a set of computer measurement and control software

08 specimen holder a

09 electrode distance standard 2 blocks

Standard 2 blocks of 10 Angle

11 ceramic pieces 2 pieces

12 one brand inkjet printer

13 1 computer brand

14 1 instruction manual

15 1 certificate

五 设备规格型号：

NDH-A    耐电孤试验装置仪-微机把握

NDH-B    耐焊弧检验仪-触控屏管理

Five product model:

NDH - A arc resistance tester - microcomputer control

NDH - B arc resistance tester - touch screen control
ASTMD495耐高压低电流电弧放电试验机详情可以随时来电咨询！