高的电压小功率耐压仪（耐脉冲耐压仪）-（估算机操作）

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

的产商品公司名称称：耐电弧试验机

Product name: electric arc resistance tester

物料形号：NDH-A

Product model: NDH - A

实现基准：GB/T 1411-2002《固态物绝缘性食材耐高压得很低的直流电电弧焊接充放电的做实验的时候》（就是指IEC  61621-1997）及ASTM D495等基准的需求结构设计加工制造的，并贴合IEC 149、UL 746A等现场实验方式方法

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

重点实用时间范围及的功能：

本做实验的时候机是采用应运于变频电动机、电子产品和家庭型电子产品等服务行业的电工作业用塑胶板材制品、不饱和硅橡胶胶和隔热漆等隔热建材的耐电孤放电功能考核评价，主中用固态垃圾隔热建材如：塑胶板材制品、薄膜和珍珠棉、不饱和硅橡胶、矿石、瓷砖、波璃、隔热油、隔热漆、纸壳等物料的耐电孤放电功能测试英文；

本冲击测试仪由来工控机设定执行，需要提示当今科学实验所性报告工作状态及科学实验所性报告耗时，科学实验所性报告停止后并保持当今科学实验所性报告数据库，并可打印文件.规则调查通知单。

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 该机为升降集成构造，下面为运行系統，顶部为经过多次实验发现箱。

2 本设备进行*新智能化掌握技木，进行确定程度（IEC或ASTM）可主动使用试验台，并在手机上显示信息试验报告整个过程和报告单。

3 **功能好的，抗干挠特性强，测试仪的精密高。

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 电弧放电通断日期出现偏差的原因：乘以 ±10ms

2 调压器发热量：2kVA

3 载荷系数耐压试验电阻：12.5kV

4 疲劳试验电阻值误差：±3%

5 感应电流管控定位精度：±10%  电压检测准确度：1.5%

6 电极材料对试板压差：（0.5±0.05）N

7 参比电极资料：钨棒

8 电极材料时间：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 应用环境温湿度：（23±2）℃

10 运用区域环境湿球温度：（50±5）%

11 电：220V±5%  50Hz  10A

12 应力测试    方式：   新国标/美标/10 mA 累计/20 mA 不断/30 mA不间断/40 mA间断性

13 实验设计系统程序内容如下：

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 软件应用：

NDH-A    耐焊弧经过多次实验发现仪-微机把控

NDH-B    耐弧光应力测试仪-触屏屏调整

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！