高端电压小电压电流耐压仪（耐电弧焊接耐压仪）-（换算机调控）

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

品牌名字大全：耐电弧试验机

Product name: electric arc resistance tester

车辆技术参数：NDH-A

Product model: NDH - A

无法基准：GB/T 1411-2002《液体绝缘性相关材料耐高压得很低的感应电流电弧焊接释放的试验检测》（相等IEC  61621-1997）及ASTM D495等规定的条件设计手工制造的，并契合IEC 149、UL 746A等实验设计具体方法

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

主要适于範圍及功能表：

本疲劳试验装置是根据技术应用做伺服电机、电产品和家庭用的电产品等这个行业的技工用泡沫塑料件、不饱和不饱和树脂胶和隔热层性带漆等隔热层性带文件的耐电孤耐热性鉴定，主用做膏状隔热层性带文件如：泡沫塑料件、胶片、不饱和不饱和树脂、白云母、瓷质、窗户玻璃、隔热层性带油、隔热层性带漆、纸壳等物料的耐电孤耐热性測試；

本经过多次科学试验设计发现机由计算的机操控作业，就能够屏幕上显示当今科学试验设计的情形及科学试验设计时期，科学试验设计终结后并保管当今科学试验设计信息，并可印刷.标淮工作情况汇报。

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 该机为下一体机结构特征，下面为操作方法平台，顶部为冲击环境试验箱。

2 本成品用到*新智能化管控高技术，经由使用过程（IEC或ASTM）可重新做试验检测，并在线上上提示试验台过程中 和最终。

3 **机械性能很好，抗骚扰意识强，测试测试精密度较高。

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 弧光通断周期精度：需小于 ±10ms

2 调压器体积：2kVA

3 額定试验报告电阻值：12.5kV

4 试验检测的电压精度等级：±3%

5 电流大小掌控要求：±10%  交流电测定控制精度：1.5%

6 参比电极对样品负荷：（0.5±0.05）N

7 电极片建材：钨棒

8 电级相应：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 应用生态体温：（23±2）℃

10 施用学习环境干湿度：（50±5）%

11 电源线：220V±5%  50Hz  10A

12 测试    具体方法：   国家标准/美标/10 mA 连续不断/20 mA 间隔/30 mA连续性/40 mA间断性

13 实验室检测软件程序下面的：

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 企业产品形号：

NDH-A    耐电弧放电现场实验仪-微机掌握

NDH-B    耐脉冲耐压仪-手触屏管控

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！