高电压降小感应电流可靠性可靠性试验仪（耐焊弧可靠性可靠性试验仪）-（测算机把握）

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

物商品编码称：耐电弧试验机

Product name: electric arc resistance tester

成品机型：NDH-A

Product model: NDH - A

足够原则：GB/T 1411-2002《膏状绝缘性食材耐高压得过低直流电弧光蓄电池充电的检验》（一样IEC  61621-1997）及ASTM D495等规格的让设置开发的，并非常符合IEC 149、UL 746A等试验检测的方法

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

主要的适用于超范围及作用：

本可靠性试验装置是决定使使用交流接触器、物品和家居物品等市场的电焊工用塑、环氧树脂产品胶和接地层漆等接地层产品的耐弧光放电安全功效评比，主使用物质接地层产品如：塑、塑料薄膜、环氧树脂产品、矿石、瓷器、的玻璃、接地层油、接地层漆、纸箱等有机溶剂的耐弧光放电安全功效检测；

本测试机由求算机抑制操作，就能够显视之前检测状况及检测时长，检测结束了之后并存放之前检测数据表格，并可印刷.基准实验英文通知单。

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 远程服务器为内外一体式成分，下部分为操作方法设计，上端为检测箱。

2 本服务选用*新智慧管理方法，在使用系统（IEC或ASTM）可定时使用试验装置，并在线上上呈现耐压全过程和后果。

3 **工作能力正常，抗干忧工作能力强，试验要求高。

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 电弧放电通断事件差值：少于 ±10ms

2 调压器发热量：2kVA

3 额定值实验电压值：12.5kV

4 试验台输出功率要求：±3%

5 电流值控住精度：±10%  瞬时电流检测的精准度：1.5%

6 参比电极对试件压力差：（0.5±0.05）N

7 工业装修材料：钨棒

8 金属电极远距离：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 选用区域体温：（23±2）℃

10 动用场景对温度湿度的：（50±5）%

11 主机电源：220V±5%  50Hz  10A

12 实验设计    方式：   国家标准下载/美标/10 mA 间隔/20 mA 连继/30 mA间隔/40 mA不断

13 经过多次实验发现子程序下列：

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 类产品机型：

NDH-A    耐电孤实验室检测仪-微机掌控

NDH-B    耐电孤现场实验仪-摸屏操作

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！