高相电压小电压电流经过多次实验发现仪（耐电弧放电经过多次实验发现仪）-（计算出机管理）

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

企业产商品名号称：耐电弧试验机

Product name: electric arc resistance tester

类产品规格型号：NDH-A

Product model: NDH - A

达到细则：GB/T 1411-2002《固态物电绝缘建材耐高放低交流电弧光蓄电池充电的耐压》（等一起IEC  61621-1997）及ASTM D495等规范标准的规范制作生产的，并包含IEC 149、UL 746A等校正方案

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

主要实用领域及特点：

本做实验的时候机是假设按照应用软件于电机马达、电子产品和家庭用水量子产品等餐饮行业的水电工用塑胶片件、不饱和树脂胶胶和耐压层电阻性漆等耐压层电阻性建筑素材的耐焊弧能综合评价，主采用固状耐压层电阻性建筑素材如：塑胶片件、胶片、不饱和树脂胶、矿石、瓷砖、的玻璃、耐压层电阻性油、耐压层电阻性漆、瓦楞纸板等物料的耐焊弧能测评；

本检测室检测机由计算出机控制自动运行，需要体现当下检测感觉及检测周期，检测结尾后并保留当下检测数值，并可打印图片.要求实验英文情况汇报。

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 该机为左右一体化组成，下边为实操模式，上方为冲击湿热试验箱。

2 本食品运用*新智力掌控技艺，顺利通过会选择源程序（IEC或ASTM）可自动化开始应力测试，并在我的安卓手机呈现试验装置过程中 和然而。

3 **专业能力正常，抗要素专业能力强，测验精确性高。

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 电孤通断时候粗差：不低于 ±10ms

2 调压器功率：2kVA

3 額定试验装置电流值：12.5kV

4 试验装置的电压精准度：±3%

5 瞬时电流调控精确：±10%  电压测试精准度：1.5%

6 参比电极对试板学习压力：（0.5±0.05）N

7 金属电极板材：钨棒

8 探针离：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 用环镜温度因素：（23±2）℃

10 选择自然环境水分子含量：（50±5）%

11 主机电源：220V±5%  50Hz  10A

12 现场实验    的办法：   新国标/美标/10 mA 连续不断/20 mA 联续/30 mA接连/40 mA持续

13 可靠性试验程序流程详细：

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 企业产品尺寸：

NDH-A    耐脉冲冲击试验仪-微机控住

NDH-B    耐电孤冲击试验仪-手触屏控制

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！