高额定电压小直流电疲劳检验仪（耐焊弧疲劳检验仪）-（算机管控）

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

食商品标题称：耐电弧试验机

Product name: electric arc resistance tester

商品型號：NDH-A

Product model: NDH - A

充分满足基准：GB/T 1411-2002《固状耐压建材耐高降低工作电流弧光蓄电池充电的耐压》（等一起IEC  61621-1997）及ASTM D495等准则的请求设计的制造技术的，并满足IEC 149、UL 746A等实验方案

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

通常适合时间范围及职能：

本耐压冲击试验机是确定应该使用于三相异步电机、电嚣落球回弹试验仪,介电击穿强度测定仪和挂式电嚣落球回弹试验仪,介电击穿强度测定仪等服务业的焊工用金属、树酯胶和耐压性漆等耐压性装修文件的耐焊弧放电能考核评价，主使用于胶体耐压性装修文件如：金属、聚酰亚胺膜、树酯、矿石、工业陶瓷、有机玻璃、耐压性油、耐压性漆、纸壳等媒质的耐焊弧放电能测试测试；

本耐压压力试验机由估算机抑制进行，应该凸显到现阶段测试情况下及测试时，测试结尾后并储存到现阶段测试动态数据，并可印刷.标准规定实验英文行业报告。

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 超声波焊接机为左右两整体框架，中下部为控制系统软件，上端为试验检测箱。

2 本货品经由*新自动化保持技术水平，经由挑选应用程序（IEC或ASTM）可自动式做好实验，并在PC安卓手机彰显试验台阶段和没想到。

3 **耐热性顺畅，抗干涉力量强，考试的精密度不高。

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 电弧焊接通断日期误差度：不低于 ±10ms

2 调压器存储空间：2kVA

3 电机额定功率试验台电阻值：12.5kV

4 疲劳试验直流电压表面粗糙度：±3%

5 电流大小设定精度等级：±10%  工作电流预估误差：1.5%

6 参比电极对钢材拉伸试验压为：（0.5±0.05）N

7 电极片的原材料：钨棒

8 工业距里：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 的使用自然环境室内温度：（23±2）℃

10 应用条件对湿度的：（50±5）%

11 电源开关：220V±5%  50Hz  10A

12 试验报告    措施：   国家标准/美标/10 mA 反复/20 mA 持续/30 mA连着/40 mA连续式

13 现场实验程序流程一下：

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 产品设备产品类别：

NDH-A    耐焊弧可靠性试验仪-微机掌控

NDH-B    耐焊弧实验设计仪-触感屏操控

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！