高交流电值小交流电疲劳试验台仪（耐电孤疲劳试验台仪）-（求算机把控）

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

设备名稱：耐电弧试验机

Product name: electric arc resistance tester

服务型号查询：NDH-A

Product model: NDH - A

需求规则：GB/T 1411-2002《液体绝缘性原材料耐高低平电压电弧充放电充放电的可靠性试验》（同等IEC  61621-1997）及ASTM D495等原则的想要设置创造的，并遵循IEC 149、UL 746A等测试方法步骤

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

基本适宜范围图及工作：

本可靠性试验仪是遵循操作于发电机、电子产品落球回弹试验仪,介电击穿强度测定仪和挂式电子产品落球回弹试验仪,介电击穿强度测定仪等业的焊工用塑胶板材、硅胶粘合剂胶和接地漆等接地建筑原料的耐弧光使用耐腐蚀性评比，主在固态物接地建筑原料如：塑胶板材、溥膜、硅胶粘合剂、白云母、瓷砖、窗玻璃、接地油、接地漆、纸箱等有机溶剂的耐弧光使用耐腐蚀性考试；

本工作室所机由计算的机把控好运营，能否现示当下工作室所状况及工作室所時间，工作室所开始后并上传当下工作室所数据表格，并可打印出.标准单位實驗报告范文。

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 该机为前后左右一体式机构，下方为基本电脑操作系统，上侧为实验设计箱。

2 本成品用于*新智慧操纵技术性，在采用系统（IEC或ASTM）可电脑自动做好做实验的时候，并在新我的电脑表现试验报告的过程 和导致。

3 **的性能更好，抗电磁干扰效率强，检测高精准值高。

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 电弧焊接通断时候数据误差：值为 ±10ms

2 调压器存储空间：2kVA

3 额定功率做实验的时候电压值：12.5kV

4 做实验的时候输出功率精密度：±3%

5 功率调整高精准度：±10%  电流大小估测精准度：1.5%

6 电级对岩样重压：（0.5±0.05）N

7 电极板材板材：钨棒

8 探针远距离：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 采用生态周围环境表：（23±2）℃

10 使用的区域室内温度：（50±5）%

11 电压：220V±5%  50Hz  10A

12 试验检测    方案：   国家标准/美标/10 mA 不间断/20 mA 持续/30 mA间隔/40 mA间隔

13 疲劳试验过程如表：

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 车辆机型：

NDH-A    耐弧光应力测试仪-微机把握

NDH-B    耐弧光实验设计仪-触感屏把握

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！