高电流量小电流量应力测试装置仪（耐电孤应力测试装置仪）-（计算出机把控好）

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

厂产品标题：耐电弧试验机

Product name: electric arc resistance tester

产品设备应用：NDH-A

Product model: NDH - A

满意要求：GB/T 1411-2002《气体隔绝相关材料耐高压得很低感应电流电孤发出电的耐压试验》（一样IEC  61621-1997）及ASTM D495等规范标准的规定规划创造的，并契合IEC 149、UL 746A等试验检测形式

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

注意使用领域及效果：

本可靠性冲击试验机是依照规定技术应广泛用于伺服电机、电子元件产品和家廷用水量器产品等业的技工用朔料、聚酯不饱和树脂胶和电接地漆等电接地涂料的耐电孤效能评判，主广泛用于无水硫酸铜电接地涂料如：朔料、bopp薄膜、聚酯不饱和树脂、黑云母、陶瓷制品、钢化玻璃、电接地油、电接地漆、厚纸板等材质的耐电孤效能測試；

本现场研究英文机由核算机设定运作，需要表现到现阶段状况研究英文的状态及研究英文期限，研究英文收场后并留存到现阶段状况研究英文参数，并可打印图片.要求实验英文通知单。

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 该机为上下两边成一体架构，下边为操作的服务器系统，上端为检测箱。

2 本软件采用了*新智慧管理技艺，经由进行软件（IEC或ASTM）可智能对其进行试验台，并在新电脑上微信表明试验装置工作和效果。

3 **效果非常好，抗干拢力强，測試要求高。

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 焊弧通断时候测量误差：不低于 ±10ms

2 调压器发热量：2kVA

3 额定值实验设计直流电压：12.5kV

4 可靠性试验电阻值控制精度：±3%

5 功率控制高精准度：±10%  电压在测量高精度：1.5%

6 电极片对试件各种压力：（0.5±0.05）N

7 电极片原材料：钨棒

8 电极材料差距：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 便用生活温度湿度因素：（23±2）℃

10 运用氛围干湿度：（50±5）%

11 开关电源：220V±5%  50Hz  10A

12 经过多次实验发现    的办法：   行业标准/美标/10 mA 间隔/20 mA 连续不断/30 mA连着/40 mA陆续

13 试验台程序流程内容如下：

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 产品的型号规格：

NDH-A    耐电弧焊接经过多次实验发现仪-微机掌控

NDH-B    耐弧光校正仪-触感屏操纵

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！