高电阻小直流电实验设计仪（耐电弧焊接实验设计仪）-（折算机保持）

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

护肤商品编码称：耐电弧试验机

Product name: electric arc resistance tester

软件款型：NDH-A

Product model: NDH - A

充分考虑规定：GB/T 1411-2002《混合物绝缘带的原材料耐高放低电压电弧发出电发出电的冲击试验》（就是指IEC  61621-1997）及ASTM D495等规格的的标准装修设计制做的，并不符合IEC 149、UL 746A等试验检测步骤

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

重点可用时间范围及功能模块：

本冲击压力试验机是是以软件应适用无刷电机、电子元件和家庭用的电子元件等行业领域的安装电工用朔料、光敏树酯胶和耐压性漆等耐压性用料的耐脉冲功能指标评估，主适用胶体耐压性用料如：朔料、薄膜和珍珠棉、光敏树酯、矿石、卫浴陶瓷、窗玻璃、耐压性油、耐压性漆、硬纸板等导电介质的耐脉冲功能指标測試；

本工作操作报告操作设计机由统计机操纵行驶，都可以表明所选工作操作报告操作环境及工作操作报告操作用时，工作操作报告操作收尾后并导出所选工作操作报告操作数据源，并可word打印.要求实验操作检测结果。

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 该设备为两边一身组成部分，下处为的系统的，顶部为试验装置箱。

2 本食品用于*新智慧把控好技术水平，实现选定系统软件（IEC或ASTM）可电脑自动实现实验室检测，并在手提安卓手机现示耐压历程和效果。

3 **性能参数更好，抗不干扰能力素质强，检测精密度较高。

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 焊弧通断用时误差值：高于 ±10ms

2 调压器储电量：2kVA

3 稳定检验线电压：12.5kV

4 试验装置相电压精确度：±3%

5 功率掌控要求：±10%  电压电流衡量计算精度：1.5%

6 工业对试件学习压力：（0.5±0.05）N

7 探针建材：钨棒

8 工业长距离：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 采用环镜温暖：（23±2）℃

10 用到场景温度湿度：（50±5）%

11 外接电源：220V±5%  50Hz  10A

12 试验台    方式 ：   国际标准/美标/10 mA 反复/20 mA 间隔/30 mA维持/40 mA连续性

13 试验报告流程有以下几点：

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 的产品规格规格：

NDH-A    耐弧光实验室检测仪-微机有效控制

NDH-B    耐电孤试验检测仪-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！