高端电压小瞬时电流应力测试仪（耐电弧放电应力测试仪）-（计算出机操作）

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

设备英文名称：耐电弧试验机

Product name: electric arc resistance tester

新产品材质：NDH-A

Product model: NDH - A

充分满足条件：GB/T 1411-2002《粉状绝缘性建筑材料耐高压得过低工作电流电弧焊接电流的应力测试》（相等IEC  61621-1997）及ASTM D495等的标准的需要开发打造的，并达到IEC 149、UL 746A等应力测试形式

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

主耍适用性区间及功能性：

本应力检查机是采用应运于三相异步电机、电气和家庭耗电气等市场的电工作业用朔料、不饱和树脂材料胶和电耐压带漆等电耐压带村料的耐弧光效果鉴定，主广泛用于膏状电耐压带村料如：朔料、bopp薄膜、不饱和树脂材料、黑云母、陶瓷厂家、磨砂玻璃、电耐压带油、电耐压带漆、纸壳等媒介的耐弧光效果检查；

本检测机由来记算机的控制执行，能否出现之前研究状态下及研究耗时，研究结尾后并手机截图之前研究统计数据，并可缩印.准则研究通知单。

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 该机为下集成设计，下面为进行手机操作系统，上端为实验箱。

2 本护肤品按照*新自动化调节方法，依据的选择软件程序（IEC或ASTM）可重新使用试验台，并在笔记本电脑上微信体现试验报告的过程和結果。

3 **效果稳定，抗侵扰工作能力强，公测要求高。

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 焊弧通断期限随机误差：高于 ±10ms

2 调压器储电量：2kVA

3 电机额定功率实验设计电流值：12.5kV

4 试验台线电压控制精度：±3%

5 瞬时电流掌握gps精度：±10%  电流值预估要求：1.5%

6 金属电极对样品压差：（0.5±0.05）N

7 工业用料：钨棒

8 工业时间：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 安全使用情况水温：（23±2）℃

10 便用场景绝对湿度：（50±5）%

11 交流电源：220V±5%  50Hz  10A

12 试验报告    具体方法：   国家行业标准/美标/10 mA 连着/20 mA 多次/30 mA连着/40 mA连继

13 试验报告程度如表：

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 车辆技术参数：

NDH-A    耐焊弧应力测试仪-微机调控

NDH-B    耐电弧放电疲劳试验仪-触碰屏保持

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！