高线电压小感应电流应力测试仪（耐弧光应力测试仪）-（计算出机操纵）

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

新产分类称：耐电弧试验机

Product name: electric arc resistance tester

物料参数：NDH-A

Product model: NDH - A

需求规范标准：GB/T 1411-2002《膏状接地板材耐高压得过低直流电电孤释放电能的实验室检测》（同等IEC  61621-1997）及ASTM D495等规范的让设计构思营造的，并符合国家IEC 149、UL 746A等测试形式

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

包括不适用面积及基本功能：

本实验设计机是遵循用途于无刷电机、电设备和生活费电设备等市场的焊工用朔料、聚酯树脂胶胶和隔绝漆等隔绝建筑材质的耐焊弧放电功能评审，主主要用于粉末状隔绝建筑材质如：朔料、胶片、聚酯树脂胶、矿石、陶瓷制品、夹层玻璃、隔绝油、隔绝漆、纸壳等媒质的耐焊弧放电功能测式；

本冲击试验装置由统计机控住使用，可表示某一试验睡眠状态及试验时，试验结束了后并储存某一试验数据源，并可直接打印.规定实践报告书。

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 远程服务器为上三合一成分，下处为工作软件系统，上半部为耐压湿热试验箱。

2 本物品采用了*新智慧掌握科技，使用选择程序代码（IEC或ASTM）可电脑自动做出冲击试验，并在PC电脑软件表现实验室检测方式和最终结果。

3 **性能方面健康，抗干忧性能强，检验精密高。

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 电孤通断准确时间数据误差：小于等于 ±10ms

2 调压器储存量：2kVA

3 功率耐压相电压：12.5kV

4 试验台端电压精确：±3%

5 直流电压把握精准度：±10%  电流大小量测精度等级：1.5%

6 工业对制样经济压力：（0.5±0.05）N

7 电极片材料：钨棒

8 电级多远：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 操作环镜湿度：（23±2）℃

10 用到环保湿球温度：（50±5）%

11 外接电源：220V±5%  50Hz  10A

12 试验报告    策略：   国家行业标准/美标/10 mA 维持/20 mA 重复/30 mA连着/40 mA连续式

13 校正软件正确：

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 產品材质：

NDH-A    耐焊弧校正仪-微机把控好

NDH-B    耐脉冲做实验的时候仪-手触屏把控

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！