高的电压小交流电做实验的时候仪（耐电孤做实验的时候仪）-（算机设定）

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

商商品英文名称称：耐电弧试验机

Product name: electric arc resistance tester

软件型號：NDH-A

Product model: NDH - A

满足了规定：GB/T 1411-2002《无水硫酸铜隔绝装修材料耐高压得很低的电压电流焊弧发出电的试验台》（就是指IEC  61621-1997）及ASTM D495等标准的的条件制定加工制造的，并不符合IEC 149、UL 746A等校正最简单的方法

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

最主要采用范围图及能力：

本检验机是按app于三相电机、机械和水取暖器机械等服务业的焊工用pp可塑料、聚酯聚酯树脂胶和电隔绝漆等电隔绝的文件的耐电孤耐腐蚀性参数评审，主用来粉状电隔绝的文件如：pp可塑料、透气膜、聚酯聚酯树脂、黑云母、陶瓷图片、夹丝玻璃、电隔绝油、电隔绝漆、纸壳等材质的耐电孤耐腐蚀性参数测试软件；

本耐压机由算起机操作加载，能够显视当下科学试验情况及科学试验日子，科学试验结束了之后并导出当下科学试验统计数据，并可彩打.原则实验意见书意见书。

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 该机为左右侧一梯的结构，底端为操作的模式，上端为试验装置箱。

2 本软件选泽*新智能化有效控制方法，能够 选泽方式（IEC或ASTM）可自然确定冲击试验，并在电子产品上表现检验时和后果。

3 **的性能更好，抗抑制水平强，考试控制精度大。

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 电弧放电通断准确时间数据误差：不低于 ±10ms

2 调压器余量：2kVA

3 额定容量检测直流电压：12.5kV

4 做实验的时候的电压控制精度：±3%

5 感应电流调整gps精度：±10%  电流值检测的计算精度：1.5%

6 金属电极对试件负担：（0.5±0.05）N

7 工业的原材料：钨棒

8 工业长度：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 用情况温：（23±2）℃

10 选择自然环境室内温度：（50±5）%

11 开关电源：220V±5%  50Hz  10A

12 耐压    办法：   国家标准/美标/10 mA 重复/20 mA 重复/30 mA持续/40 mA陆续

13 试验装置软件程序有以下：

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 企业产品技术参数：

NDH-A    耐脉冲校正仪-微机的控制

NDH-B    耐电弧焊接测试仪-摸屏有效控制

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！