高功率值小功率冲击试验装置仪（耐焊弧冲击试验装置仪）-（确定机管理）

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

物商品种类称：耐电弧试验机

Product name: electric arc resistance tester

服务款型：NDH-A

Product model: NDH - A

需要满足标准：GB/T 1411-2002《粉末状接地原料耐高压得很低电流大小电弧击穿击穿的冲击试验》（一样IEC  61621-1997）及ASTM D495等规则的规范要求设计制作研发的，并符合标准IEC 149、UL 746A等做实验的时候方式

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

基本常用标准及基本功能：

本实验设计机是通过操作于变频电动机、电嚣和生活费电嚣等制造行业的低压电工用泡沫塑料材质、不饱和不饱和树脂胶和电隔绝性漆等电隔绝性板材的耐弧光耐热性鉴定，主应用在液态电隔绝性板材如：泡沫塑料材质、复合膜、不饱和不饱和树脂、矿石、陶瓷图片、破璃、电隔绝性油、电隔绝性漆、纸壳等媒介的耐弧光耐热性公测；

本实践性室检测机由计算机业管理自动运行，就可以彰显某些实践性壮态及实践性耗时，实践性结束后后并维持某些实践性数据信息，并可打印图片.标准化实验英文报告范文。

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 该机为下一体式节构，下方为操作步骤系统的，上方为检验箱。

2 本企业产品运用*新自动化保持技术水平，经过选定执行程序（IEC或ASTM）可系统自动对其进行测试，并在PC我的电脑展现应力测试步骤和最终。

3 **耐腐蚀性优质，抗骚扰特性强，测试方法精度等级高。

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 焊弧通断的时间粗差：低于 ±10ms

2 调压器数量：2kVA

3 额定值试验报告电流：12.5kV

4 经过多次实验发现交流电压精确：±3%

5 功率操控可靠性强，精密度：±10%  功率精确测量高精准度：1.5%

6 参比电极对岩样重压：（0.5±0.05）N

7 参比电极建材：钨棒

8 工业路程：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 便用的环境温差：（23±2）℃

10 采用生态温度：（50±5）%

11 外接电源：220V±5%  50Hz  10A

12 试验检测    的办法：   国际标准/美标/10 mA 间断性/20 mA 联续/30 mA累计/40 mA联续

13 检测步骤相应：

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 车辆类型：

NDH-A    耐弧光实验设计仪-微机控制

NDH-B    耐电孤实验仪-接触屏调整

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！