高额定电压小电压耐压试验检测仪（耐电弧焊接耐压试验检测仪）-（计算的机掌控）

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

的产商品名号称：耐电弧试验机

Product name: electric arc resistance tester

物品型号规格：NDH-A

Product model: NDH - A

充分考虑规则：GB/T 1411-2002《液体绝缘层材质耐高降低电流大小电弧电池充电电池充电的耐压》（一样IEC  61621-1997）及ASTM D495等规范标准的让设计构思制作的，并贴合IEC 149、UL 746A等试验检测工艺

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

重点适于范围之内及基本功能：

本试验报告机是是以采应用在直流无刷电机、电器产品开关和家庭型电器产品开关等市场的高压电工用塑胶片、环氧不饱和树脂胶和隔绝带带漆等隔绝带带原的材料的耐电孤放电性评估，主应用在固态物体隔绝带带原的材料如：塑胶片、贴膜、环氧不饱和树脂、白云母、陶瓷厂家、玻离、隔绝带带油、隔绝带带漆、瓦楞纸等材质的耐电孤放电性测量；

本试验报告机由算起机掌握使用，可显现某个调查情况下及调查日期，调查完毕后并保留某个调查数据文件，并可打印纸.标准规范检测该报告。

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 超声波焊接机为前后成一体形式，底端为操作方法模式，上侧为试验检测箱。

2 本产品设备凭借*新智力保持科技，凭借采用程序流程（IEC或ASTM）可自然做出测试，并在新电脑界面显示疲劳试验环节和导致。

3 **耐磨性很好，抗要素业务能力强，测验表面粗糙值高。

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 脉冲通断时数据误差：低于 ±10ms

2 调压器功率：2kVA

3 额定负载实验设计电流：12.5kV

4 实验室检测相电压精度等级：±3%

5 电流值操作的精密度：±10%  交流电自动测量可靠性强，精密度：1.5%

6 电级对试件负压：（0.5±0.05）N

7 工业食材：钨棒

8 电极片多远：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 采用环保工作环境温度：（23±2）℃

10 动用工作环境干湿度：（50±5）%

11 开关电源：220V±5%  50Hz  10A

12 检测    措施：   国家标准/美标/10 mA 间隔/20 mA 连继/30 mA不间断/40 mA重复

13 耐压试验程序流程图以下：

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 產品款式：

NDH-A    耐电弧焊接冲击试验仪-微机设定

NDH-B    耐焊弧检测仪-触摸式屏把控好

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！