高交流电压小功率实验室检测仪（耐焊弧实验室检测仪）-（运算机控制）

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

成各称称：耐电弧试验机

Product name: electric arc resistance tester

好产品类型：NDH-A

Product model: NDH - A

够满足规范标准：GB/T 1411-2002《无水硫酸铜电绝缘层耐高低平直流电电弧焊接尖端放电的试验台》（符合IEC  61621-1997）及ASTM D495等标准规定的按照要求设计方案营造的，并按照IEC 149、UL 746A等实验设计最简单的方法

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

通常适用于的范围及系统：

本疲劳试验仪是可以依照运广泛用于主轴电机、设备产品和家居用电户器产品等该行业的水电工用朔胶材质、光敏硅胶粘合剂胶和耐压层带性漆等耐压层带性相关相关材料的耐电孤效果评估，主广泛用于固状耐压层带性相关相关材料如：朔胶材质、胶片、光敏硅胶粘合剂、矿石、瓷砖、有机玻璃、耐压层带性油、耐压层带性漆、硬纸板等物质的耐电孤效果测试方法；

本科学试验设计机由算机操控电脑运行，行表现现行科学试验的情况及科学试验周期，科学试验开始后并手机截图现行科学试验数据统计，并可网页打印.规范标准实验英文统计。

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 滤油机为上下左右一梯结构的，下处为使用设计，上方为冲击湿热。

2 本品牌采用了*新智能化控住技术设备，完成选择过程（IEC或ASTM）可一键通过试验检测，并在手提我的电脑展现测试方式和没想到。

3 **性良好的，抗电磁干扰效率强，测式误差高。

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 电孤通断时间段误差率：低于 ±10ms

2 调压器电容量：2kVA

3 額定做实验的时候电阻值：12.5kV

4 实验电压降导致精度：±3%

5 直流电控制准确度：±10%  电压测定定位精度：1.5%

6 电极材料对钢材拉伸试验阻力：（0.5±0.05）N

7 参比电极用料：钨棒

8 探针相距：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 应用情况溫度：（23±2）℃

10 便用环保内部含水率：（50±5）%

11 主机电源：220V±5%  50Hz  10A

12 可靠性试验    方法步骤：   国家标准下载/美标/10 mA 联续/20 mA 连续不断/30 mA连续性/40 mA反复

13 校正应用程序下面的：

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 好产品规格：

NDH-A    耐脉冲疲劳试验仪-微机有效控制

NDH-B    耐弧光实验仪-摸屏操纵

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！