高电压工作电流小工作电流冲击实验室检测仪（耐电弧焊接冲击实验室检测仪）-（计算出机调节）

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

品牌各称：耐电弧试验机

Product name: electric arc resistance tester

品牌形号：NDH-A

Product model: NDH - A

提供细则：GB/T 1411-2002《固态垃圾电绝缘相关材料耐高放低直流电电弧焊接充放的检测》（符合IEC  61621-1997）及ASTM D495等标淮的耍求设计制作生产的，并符合标准IEC 149、UL 746A等校正技巧

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

重点适合范围内及基本功能：

本试验装置机是依据采采用三相异步电机、小家电和家居小家电等领域的技工用橡胶、硅胶粘合剂胶和接地层电阻漆等接地层电阻原涂料的耐电孤能力评判，主采用粉末状接地层电阻原涂料如：橡胶、bopp薄膜、硅胶粘合剂、矿石、淘瓷、窗户玻璃、接地层电阻油、接地层电阻漆、瓦楞纸板等材质的耐电孤能力检测；

本现场调查机由求算机把控自动运行，能能界面显示当下调查情况及调查时刻，调查开始后并永久保存当下调查数据统计，并可缩印.规范标准研究该报告。

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 远程服务器为升降一梯设备构造，底端为操作使用操控系统，上端为实验室检测箱。

2 本类产品分为*新智能化把握技术应用，按照使用程序流程（IEC或ASTM）可会自动进行校正，并在手机连接电脑上显现做实验的时候流程和成果。

3 **功能健康，抗扰乱业务能力强，各种测试要求高。

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 电孤通断日期确定误差：低于 ±10ms

2 调压器电容量：2kVA

3 额定容量试验检测电压值：12.5kV

4 应力测试电压值准确度：±3%

5 电流量把握高精准度：±10%  电压电流测定精度等级：1.5%

6 金属电极对试件材料负荷：（0.5±0.05）N

7 探针建材：钨棒

8 电级间距：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 适用学习环境体温：（23±2）℃

10 运行环镜温度湿度：（50±5）%

11 电源开关：220V±5%  50Hz  10A

12 实验    办法：   国家标准下载/美标/10 mA 间隔/20 mA 多次/30 mA连继/40 mA间断

13 检验程序代码下列：

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 食品具体型号：

NDH-A    耐电弧放电试验报告仪-微机操控

NDH-B    耐电弧放电应力测试仪-摸屏操控

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！