高相电压小直流电做实验的时候仪（耐焊弧做实验的时候仪）-（来工控机保持）

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

企业产产品简称：耐电弧试验机

Product name: electric arc resistance tester

类产品产品规格：NDH-A

Product model: NDH - A

拥有基准：GB/T 1411-2002《固态垃圾绝缘性用料耐高低平工作电流电弧释放电能释放电能的可靠性试验》（就是指IEC  61621-1997）及ASTM D495等条件的规定来设计生产加工的，并符合标准IEC 149、UL 746A等耐压办法

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

其主要符合范围内及的功能：

本冲击冲击试验机是确定操作于主轴电机、电嚣和家里用的电嚣等企业的电工作业用可pp塑料、不饱和环氧树脂胶和电接地性性层漆等电接地性性层资料的耐电弧焊接放电特点指标认定，主适用固态物电接地性性层资料如：可pp塑料、pet薄膜、不饱和环氧树脂、黑云母、陶瓷厂家、的玻璃、电接地性性层油、电接地性性层漆、纸箱等物料的耐电弧焊接放电特点指标软件测试；

本经过多次研究性发现机由折算机掌握运营，可体现 当今研究性形态及研究性时间间隔，研究性收尾后并留存当今研究性的数据，并可打印图片.规则研究上报。

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 远程服务器为升降成一体构成，下端为工作设备，上半部为实验设计箱。

2 本企业产品经过*新智能化抑制科技，经过取舍流程（IEC或ASTM）可自主开展冲击试验，并在笔记本安卓手机屏幕上显示做实验的时候的时候和最终结果。

3 **稳定性比较好，抗干涉的能力强，测式gps精度更高。

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 焊弧通断事件误差率：超过 ±10ms

2 调压器电容量：2kVA

3 额定容量耐压试验端电压：12.5kV

4 实验设计输出功率误差：±3%

5 直流电管理导致精度：±10%  功率精确测量准确度：1.5%

6 电极片对坯料水压：（0.5±0.05）N

7 探针用料：钨棒

8 探针距：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 利用室内环境水温：（23±2）℃

10 使用的条件相对湿度：（50±5）%

11 交流电源：220V±5%  50Hz  10A

12 应力测试    方式方法：   行业标准/美标/10 mA 陆续/20 mA 多次/30 mA不间断/40 mA重复

13 做实验的时候过程以下：

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 货品尺寸：

NDH-A    耐脉冲耐压仪-微机掌握

NDH-B    耐弧光经过多次实验发现仪-触感屏抑制

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！