高交流电压小电压疲劳试验装置仪（耐焊弧疲劳试验装置仪）-（计算方式机保持）

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

食产品公司名称：耐电弧试验机

Product name: electric arc resistance tester

成品型号查询：NDH-A

Product model: NDH - A

需要满足标准单位：GB/T 1411-2002《固体颗粒隔绝原材料耐高压得很低的直流电压电弧焊接击穿的实验设计》（共同IEC  61621-1997）及ASTM D495等标准规范的追求设置研制的，并遵循IEC 149、UL 746A等冲击试验方式方法

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

重要使用区间及实用功能：

本试验装置机是采用软件于三相异步电机、电器落球回弹试验仪,介电击穿强度测定仪产品和家庭用的电器落球回弹试验仪,介电击穿强度测定仪产品等的行业的电工作业用可氟塑料、硅橡胶胶和接地带漆等接地带相关建筑材料的耐电孤效能评判，主用做气体接地带相关建筑材料如：可氟塑料、透气膜、硅橡胶、云母片、瓷质、窗户玻璃、接地带油、接地带漆、硬纸板等物质的耐电孤效能试验；

本耐压机由测算机操纵程序运行，可能出现现行进行科学试验状态下及进行科学试验日期，进行科学试验结束了后并保管现行进行科学试验数据文件，并可打印机.标准化研究报告范文。

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 该设备为横竖二合一形式，底端为运行模式，上面为可靠性环境试验箱。

2 本产品设备应用*新自动化管理技术应用，经过抉择步骤（IEC或ASTM）可半自动使用实验室检测，并在PC上表明应力测试过程中 和成果。

3 **使用性能较好，抗干拢的能力强，试验精密度较高。

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 弧光通断周期确定误差：低于 ±10ms

2 调压器存储量：2kVA

3 载荷系数应力测试交流电压：12.5kV

4 实验设计的电压精密度较：±3%

5 电流大小操控导致精度：±10%  电压电流检测的准确度：1.5%

6 电级对岩样学习压力：（0.5±0.05）N

7 电极片物料：钨棒

8 金属电极差距：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 选用的环境湿度：（23±2）℃

10 选用环境室内湿度：（50±5）%

11 开关电源：220V±5%  50Hz  10A

12 试验报告    形式：   标准/美标/10 mA 多次/20 mA 联续/30 mA多次/40 mA间断

13 测试系统程序一下：

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 食品类型：

NDH-A    耐弧光测试仪-微机保持

NDH-B    耐弧光实验室检测仪-手触屏控住

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！