高输出功率小功率可靠性疲劳试验仪（耐电弧放电可靠性疲劳试验仪）-（运算机管控）

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

的产产品种类：耐电弧试验机

Product name: electric arc resistance tester

服务产品类别：NDH-A

Product model: NDH - A

拥有标准：GB/T 1411-2002《固态物体接地原材料耐高降低直流电电孤发出电的做实验的时候》（等同于IEC  61621-1997）及ASTM D495等细则的标准要求结构设计制造技术的，并合适IEC 149、UL 746A等检验技术

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

具体适宜区域及特点：

本各种测试机是依据落球回弹试验仪,介电击穿强度测定仪于电机马达、电器产品开关和挂式电器产品开关等该行业的电焊工用氟塑料管、硅橡胶胶和隔绝漆等隔绝产品的耐焊弧放电耐热性评选，主应用在混合物隔绝产品如：氟塑料管、保护膜、硅橡胶、黑云母、瓷砖、玻璃板、隔绝油、隔绝漆、瓦楞纸板等材质的耐焊弧放电耐热性各种测试；

本可靠性试验仪由折算机操作启用，可呈现之前试验所报告壮态及试验所报告时刻，试验所报告结速后并永久保存之前试验所报告信息，并可打印文件.标准的科学实验数据。

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 该设备为上上下下一体式结构设计，下面为方法机系统，上端为实验设计箱。

2 本物料按照*新自动化管控的技术，依据取舍系统（IEC或ASTM）可会自动使用疲劳试验，并在新苹果电脑表示做实验的时候的过程和结论。

3 **能优异，抗干忧效率强，测试软件控制精度更高。

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 电弧焊接通断时间段随机误差：少于 ±10ms

2 调压器电容量：2kVA

3 额定功率校正电流电压：12.5kV

4 试验检测线电压精密度：±3%

5 工作电流管控要求：±10%  功率测试gps精度：1.5%

6 金属电极对制样重压：（0.5±0.05）N

7 工业建筑材料：钨棒

8 电极材料距里：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 用工作环境湿度：（23±2）℃

10 运用环保水分子含量：（50±5）%

11 供电：220V±5%  50Hz  10A

12 现场实验    做法：   国际标准/美标/10 mA 持续/20 mA 多次/30 mA连续式/40 mA反复

13 做实验的时候系统内容如下：

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 厂品类型：

NDH-A    耐电孤检验仪-微机掌握

NDH-B    耐电弧放电实验室检测仪-触碰屏抑制

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！