高电阻值小感应电流疲劳试验台仪（耐脉冲疲劳试验台仪）-（折算机管控）

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

企业产产品分类称：耐电弧试验机

Product name: electric arc resistance tester

新产品型号规格：NDH-A

Product model: NDH - A

充分考虑标准规范：GB/T 1411-2002《粉末状绝缘带食材耐高压得过低电压电流电孤发出电的实验设计》（相等IEC  61621-1997）及ASTM D495等标的标准要求定制研制的，并达到IEC 149、UL 746A等试验装置方式

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

最主要的常用区间及实用功能：

本试验检测机是采用使使用电机马达、电器开关元件和家庭用水量器元件等产业的电焊工用塑胶、树酯胶和隔热漆等隔热建筑物料的耐电孤性鉴定，主使用固体颗粒隔热建筑物料如：塑胶、聚酰亚胺膜、树酯、白云母、卫浴陶瓷、钢化玻璃、隔热油、隔热漆、纸壳等物质的耐电孤性检测；

本做研究的时候机由换算机的控制运营，可显示信息如今工作研究情形及研究时段，研究开始和结束后并手机截图如今工作研究数据统计，并可复印机.原则实验性报告书。

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 该机为上一体机型式，中下部为工作模式，上侧为应力测试箱。

2 本企业产品采用了*新智力把控好的技术，能够 选环节（IEC或ASTM）可智能开始实验，并在PC上屏幕上显示试验台过程中和結果。

3 **功能正常，抗扰乱的能力强，检验控制精度就越高。

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 电孤通断时段精度：高于 ±10ms

2 调压器存储容量：2kVA

3 电机额定功率疲劳试验电压降：12.5kV

4 试验装置直流电压准确度：±3%

5 电压操纵高精度：±10%  感应电流测定gps精度：1.5%

6 工业对岩样心理压力：（0.5±0.05）N

7 电极板材板材：钨棒

8 金属电极差距：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 动用情况温：（23±2）℃

10 使用的学习环境空气湿度：（50±5）%

11 外接电源：220V±5%  50Hz  10A

12 试验装置    的办法：   国家标准/美标/10 mA 间断性/20 mA 接连/30 mA间隔/40 mA陆续

13 现场实验系统软件如表：

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 设备款型：

NDH-A    耐电弧焊接耐压仪-微机管控

NDH-B    耐焊弧经过多次实验发现仪-触碰屏管控

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！