高交流电压小感应电流实验仪（耐脉冲实验仪）-（计算的机保持）

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

產商品简称称：耐电弧试验机

Product name: electric arc resistance tester

产品设备材质：NDH-A

Product model: NDH - A

充分考虑标淮：GB/T 1411-2002《粉末状绝缘层材质耐高压得过低功率电孤尖端放电的耐压》（等一起IEC  61621-1997）及ASTM D495等标准单位的必须来设计制作的，并遵循IEC 149、UL 746A等试验报告技巧

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

主要选用面积及工作：

本检测机是是以技术应中用交流接触器、设备和家庭型设备等领域的焊工用氟塑料件、硅橡胶产品胶和接地漆等接地产品的耐电孤性评估，主中用气体接地产品如：氟塑料件、pe膜、硅橡胶产品、云母片、陶瓷制品、磨砂玻璃、接地油、接地漆、瓦楞纸等媒介的耐电孤性检验；

本经过多次检测性报告所发现机由计算出来机掌控工作，可不可以表明眼下检测性报告所状态下及检测性报告所用时，检测性报告所截止后并存储眼下检测性报告所数据文件，并可复印机.标调查数据。

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 超声波焊接机为上下左右内置式构成，中下部为操作的系统，上侧为经过多次实验发现箱。

2 本產品用于*新智能化操作技能，顺利通过采用过程（IEC或ASTM）可手动展开耐压试验，并在台式电脑手机上信息显示试验检测全过程和结杲。

3 **安全性能稳定，抗电磁干扰性能强，软件测试gps精性高。

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 电弧焊接通断期限差值：需小于 ±10ms

2 调压器余量：2kVA

3 额定负载疲劳试验电压值：12.5kV

4 试验装置电阻准确度：±3%

5 直流电操作要求：±10%  感应电流预估的精密度：1.5%

6 电极片对试件材料气压：（0.5±0.05）N

7 参比电极资料：钨棒

8 工业差距：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 安全使用生态环境室内温度：（23±2）℃

10 便用室内环境相对湿度：（50±5）%

11 主机电源：220V±5%  50Hz  10A

12 可靠性试验    方式：   行业标准/美标/10 mA 多次/20 mA 连续不断/30 mA累计/40 mA反复

13 做实验的时候程序代码以下：

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 类产品主要参数：

NDH-A    耐脉冲试验装置仪-微机把握

NDH-B    耐弧光疲劳试验仪-接触屏管控

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！