高线电压小直流电冲击试验装置仪（耐焊弧冲击试验装置仪）-（计算公式机控制）

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

物料名字大全：耐电弧试验机

Product name: electric arc resistance tester

货品应用：NDH-A

Product model: NDH - A

达到规定：GB/T 1411-2002《液态绝缘电阻涂料耐高低平直流电电弧充放充放的实验室检测》（同等IEC  61621-1997）及ASTM D495等标淮的条件设计的概念制作业的，并契合IEC 149、UL 746A等校正手段

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

关键适用于依据及实用功能：

本试验台机是假设按照使用以调速电机、电子元件和家装电子元件等行业领域的电工维修用氟塑料制品、光敏树脂胶胶和电隔绝漆等电隔绝材质的耐电弧焊接放电的性能方面认定，主用以固体颗粒电隔绝材质如：氟塑料制品、聚酰亚胺膜、光敏树脂胶、矿石、陶瓷图片、玻离、电隔绝油、电隔绝漆、硬纸板等导电介质的耐电弧焊接放电的性能方面试验；

本耐压试验装置由运算机调控加载，还可以提示 某些测试英文程序及测试英文的时间，测试英文终结后并保存图片某些测试英文统计资料，并可复印机.规定实验所报告书。

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 超声波焊接机为下上内置式设备构造，下面为操作流程机系统，上端为可靠性环境试验箱。

2 本物料主要采用*新自动化把控方法，确认的选择程序流程图（IEC或ASTM）可自然使用校正，并在租赁上出现可靠性试验整个过程和后果。

3 **功效优异，抗电磁波辐射水平强，考试要求高。

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 脉冲通断事件差值：低于 ±10ms

2 调压器储存量：2kVA

3 额定的应力测试工作电压：12.5kV

4 检测电阻控制精度：±3%

5 交流电操控精密度：±10%  工作电流检测的准确度：1.5%

6 工业对坯料负荷：（0.5±0.05）N

7 电极片物料：钨棒

8 电极片多远：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 利用条件平均温度：（23±2）℃

10 施用生态环境室内温度：（50±5）%

11 外接电源：220V±5%  50Hz  10A

12 实验    具体方法：   执行标准/美标/10 mA 间断性/20 mA 连着/30 mA间隔/40 mA重复

13 现场实验执行程序下面：

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 新产品材质：

NDH-A    耐弧光耐压仪-微机调整

NDH-B    耐电孤试验台仪-触摸式屏的控制

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！