高电流值小电流值耐压做实验的时候仪（耐焊弧耐压做实验的时候仪）-（计算出机把控好）

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

的产产品名大全：耐电弧试验机

Product name: electric arc resistance tester

物品材质：NDH-A

Product model: NDH - A

足够准则：GB/T 1411-2002《粉状绝缘带村料耐高压得过低直流电脉冲充放的耐压》（就是指IEC  61621-1997）及ASTM D495等标准的标准规划研发的，并契合IEC 149、UL 746A等应力测试具体方法

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

具体应用时间范围及效果：

本做实验的时候机是决定落球回弹试验仪,介电击穿强度测定仪于同步电机、电子元件和家庭支出电子元件等职业的焊工用塑胶制品、硅胶粘合剂胶和耐压层漆等耐压层原料的耐电弧放电焊接性综合评价，主应用于固状耐压层原料如：塑胶制品、膜、硅胶粘合剂、云母片、瓷器、窗玻璃、耐压层油、耐压层漆、纸箱等媒介的耐电弧放电焊接性公测；

本试验检测机由测算机有效控制运动，应该呈现当下工作感觉及工作时段，工作终结后并储存当下工作参数，并可彩打.规则研究行业报告。

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 超声波焊接机为前后集成结构的，下面为运行体统，上端为实验室检测箱。

2 本的产品采用了*新智力操控科技，经过选定 程序代码（IEC或ASTM）可半自动实行可靠性试验，并在新电脑软件显视试验检测全过程和然而。

3 **特性健康，抗抑制的能力强，试验表面粗糙程度高。

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 电孤通断时期随机误差：超过 ±10ms

2 调压器储存量：2kVA

3 额定负载耐压电阻：12.5kV

4 试验装置电压值高精度：±3%

5 瞬时电流的控制准确度：±10%  交流电在线测量精确度：1.5%

6 电极材料对试板负荷：（0.5±0.05）N

7 金属电极材质：钨棒

8 电极片路程：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 施用室内环境体温：（23±2）℃

10 采用区域环境相对湿度：（50±5）%

11 交流电源：220V±5%  50Hz  10A

12 试验装置    步骤：   国家标准下载/美标/10 mA 不断/20 mA 陆续/30 mA联续/40 mA间断性

13 检验编译程序如下图所示：

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 类产品材质：

NDH-A    耐电弧放电做实验的时候仪-微机的控制

NDH-B    耐焊弧试验报告仪-摸屏掌控

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！