高端电压小交流电实验仪（耐电弧焊接实验仪）-（求算机掌握）

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

商产品称谓：耐电弧试验机

Product name: electric arc resistance tester

服务产品类别：NDH-A

Product model: NDH - A

考虑原则：GB/T 1411-2002《粉状绝缘性村料耐高偏低瞬时电流脉冲释放的实验设计》（同等IEC  61621-1997）及ASTM D495等标准的特殊要求构思制做的，并适合IEC 149、UL 746A等实验室检测的方式

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

主要是支持範圍及技能：

本疲劳压力试验机是确定操作于马达、电器元件开关和生活费电器元件开关等行业内的技工用塑胶片、环氧树脂材料胶和隔绝漆等隔绝村料的耐电弧放电放电功能划分，主适用于粉状隔绝村料如：塑胶片、pe膜、环氧树脂材料、黑云母、瓷器、窗玻璃、隔绝油、隔绝漆、纸壳等媒质的耐电弧放电放电功能测式；

本试验检测机由算出机抑制自动运行，能现示某个调查环境及调查時间，调查收尾后并同步保存某个调查数据库，并可打印图片.标准规定调查上报。

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 滤油机为左右三合一框架，底端为工作体统，顶部为试验装置箱。

2 本护肤品按照*新智慧把控能力，采用选程度（IEC或ASTM）可自动的实行耐压，并在计算机上展示现场实验阶段和结杲。

3 **耐腐蚀性稳定，抗电磁干扰力强，检测高精性高。

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 弧光通断日子粗差：小于等于 ±10ms

2 调压器出水量：2kVA

3 稳定耐压试验电流：12.5kV

4 实验室检测电流值gps精度：±3%

5 直流电压操纵gps精度：±10%  电压检测精确度：1.5%

6 参比电极对样品压差：（0.5±0.05）N

7 电极装修材料装修材料：钨棒

8 电极片间距：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 动用大环境温湿度：（23±2）℃

10 操作生态环境含水率：（50±5）%

11 供电：220V±5%  50Hz  10A

12 试验台    具体方法：   标准/美标/10 mA 接连/20 mA 联续/30 mA连续性/40 mA不断

13 耐压系统程序如下图所示：

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 车辆材质：

NDH-A    耐弧光实验室检测仪-微机的控制

NDH-B    耐焊弧应力测试仪-触屏屏操纵

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！