高输出功率小电流量耐压试验台仪（耐弧光耐压试验台仪）-（算机有效控制）

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

类产产品分类：耐电弧试验机

Product name: electric arc resistance tester

的产品参数：NDH-A

Product model: NDH - A

考虑细则：GB/T 1411-2002《无水硫酸铜绝缘性产品耐高偏低电流量电孤尖端放电的试验检测》（同等IEC  61621-1997）及ASTM D495等标准单位的需要装修设计制做的，并按照IEC 149、UL 746A等检验策略

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

主要的应用範圍及功能性：

本冲击实验机是通过应用作电动机、家廷用水器和家廷用家廷用水器等餐饮行业的电工维修用塑胶片、硅橡胶胶和隔绝带漆等隔绝带物料的耐弧光耐磨性评定标准，主用作膏状隔绝带物料如：塑胶片、膜、硅橡胶、黑云母、卫浴陶瓷、窗玻璃、隔绝带油、隔绝带漆、纸箱等媒介的耐弧光耐磨性检测；

本耐压试验箱由核算机有效控制自动运行，能够 提示如今工作工作状态及工作耗时，工作开始和结束后并保存文档如今工作数据库，并可打印出.规格科学实验上报。

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 超声波焊接机为上下左右合二为一设备构造，下方为操作步骤装置，上方为疲劳湿热试验箱。

2 本产品设备用*新智力抑制水平，采用首选流程（IEC或ASTM）可定时做检验，并在台式机上彰显试验装置流程和后果。

3 **的性能顺畅，抗抑制实力强，各种测试定位精高。

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 电孤通断时间间隔误差度：大于 ±10ms

2 调压器出水量：2kVA

3 额定的测试交流电压：12.5kV

4 试验台工作电压精密度较：±3%

5 直流电管理可靠性强，精密度：±10%  交流电测试高精度：1.5%

6 电级对试件压力差：（0.5±0.05）N

7 金属电极物料：钨棒

8 探针距里：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 施用区域温：（23±2）℃

10 选择生活环境空气湿度：（50±5）%

11 电：220V±5%  50Hz  10A

12 可靠性试验    方式：   国家标准下载/美标/10 mA 连继/20 mA 连继/30 mA间断/40 mA间隔

13 实验步骤详细：

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 软件尺寸：

NDH-A    耐电弧焊接实验仪-微机把控

NDH-B    耐焊弧现场实验仪-触感屏把握

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！