高直流电压小电流大小检测台仪（耐弧光检测台仪）-（计算出机设定）

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

產产品明称称：耐电弧试验机

Product name: electric arc resistance tester

品牌技术参数：NDH-A

Product model: NDH - A

满足需要基准：GB/T 1411-2002《固态物体绝缘电阻相关材料耐高放低交流电弧光释放电能的校正》（等一起IEC  61621-1997）及ASTM D495等标淮的规定要求来设计制造厂的，并符合国家IEC 149、UL 746A等经过多次实验发现方式

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

基本支持的范围及模块：

本检测机是以利在直流无刷电机、电子产品产品和生活费电子产品产品等互联网行业的高压电工用塑料管管、硅橡胶胶和隔绝漆等隔绝相关食材的耐焊弧耐热性考核评价，主在物质隔绝相关食材如：塑料管管、薄膜和珍珠棉、硅橡胶、白云母、瓷砖、的玻璃、隔绝油、隔绝漆、厚纸板等材质的耐焊弧耐热性测试软件；

本现场工作机由计算出机掌握使用，都可以提示现今状况工作状态下及工作期限，工作停止后并存有现今状况工作数据信息，并可彩打.标准单位研究申请书。

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 远程服务器为升降混合式空间结构，下端为方法程序，顶部为可靠性环境试验箱。

2 本的产品采用了*新自动化管控技巧，顺利通过选择编译程序（IEC或ASTM）可会自动实施试验报告，并在笔记本平板电脑上信息显示耐压具体步骤和结杲。

3 **性能方面充分，抗要素实力强，测试软件可靠性强，精密高。

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 电弧焊接通断时期误差率：不大于 ±10ms

2 调压器存储量：2kVA

3 额定功率冲击试验电压电流：12.5kV

4 实验电压电流表面粗糙度：±3%

5 功率控制要求：±10%  直流电压量测要求：1.5%

6 工业对样品压差：（0.5±0.05）N

7 电极资料资料：钨棒

8 探针的距离：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 采用场景溫度：（23±2）℃

10 运用生态气温：（50±5）%

11 外接电源：220V±5%  50Hz  10A

12 冲击试验    最简单的方法：   国家标准下载/美标/10 mA 间断/20 mA 重复/30 mA累计/40 mA间断

13 实验子程序给出：

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 车辆款型：

NDH-A    耐焊弧实验设计仪-微机管理

NDH-B    耐脉冲实验仪-触摸式屏把控

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！