高的电压小工作电流冲击做实验的时候仪（耐电弧焊接冲击做实验的时候仪）-（核算机操作）

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

护肤产品明称称：耐电弧试验机

Product name: electric arc resistance tester

新产品款式：NDH-A

Product model: NDH - A

考虑规范：GB/T 1411-2002《固状绝缘性素材耐高低平电流量电弧释放电能释放电能的经过多次实验发现》（符合IEC  61621-1997）及ASTM D495等标淮的规范要求的设计制作的，并贴合IEC 149、UL 746A等做实验的时候做法

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

重要符合标准及用途：

本检测机是通过选适用于调速电机、电气和家庭支出电气等市场的技工用塑胶板材、光敏树脂胶胶和隔绝层漆等隔绝层板材的耐电弧焊接放电功能考评，主适用于固态垃圾隔绝层板材如：塑胶板材、膜、光敏树脂胶、白云母、淘瓷、玻璃纸、隔绝层油、隔绝层漆、厚纸板等媒介的耐电弧焊接放电功能测试软件；

本疲劳试验装置由操作系统把控好工作，可不可以呈现现行检测状况及检测时，检测终结后并保护现行检测数剧，并可直接打印.标准的实验设计报告模板。

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 滤油机为下混合式构造，下端为进行系统的，上端为实验室检测箱。

2 本软件进行*新智力掌控技术性，确认选定执行程序（IEC或ASTM）可半自动实现试验台，并在线上上现示现场实验历程和成果。

3 **安全性能正常，抗要素性能强，测试软件精密度较高。

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 脉冲通断时候计算误差：值为 ±10ms

2 调压器余量：2kVA

3 额定的试验装置电阻：12.5kV

4 试验台交流电压计算精度：±3%

5 电流值操纵精准度：±10%  交流电自动测量可靠性强，精密度：1.5%

6 工业对岩样重压：（0.5±0.05）N

7 探针涂料：钨棒

8 工业多远：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 施用大环境室内温度：（23±2）℃

10 利用环境绝对湿度：（50±5）%

11 外接电源：220V±5%  50Hz  10A

12 现场实验    步骤：   新国标/美标/10 mA 连续式/20 mA 不间断/30 mA不间断/40 mA间断

13 试验报告执行程序内容如下：

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 护肤品机型：

NDH-A    耐电孤疲劳试验仪-微机调节

NDH-B    耐电弧焊接检验仪-触控屏把控好

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！