高电流大小电压小电流大小经过多次实验发现仪（耐电弧放电经过多次实验发现仪）-（算起机的控制）

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

车辆名称大全：耐电弧试验机

Product name: electric arc resistance tester

成品应用：NDH-A

Product model: NDH - A

要求标准：GB/T 1411-2002《固态物体绝缘性材质耐高压得过低感应电流电弧蓄电池放电蓄电池放电的检验》（等一起IEC  61621-1997）及ASTM D495等标淮的符合标准要求规划加工的，并符合标准IEC 149、UL 746A等测试的办法

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

常见适于面积及功能性：

本检测机是安装使使用在减速机、设备和挂式设备等行业中的安装电工用可材料、环氧硅橡胶胶和耐压漆等耐压素材的耐焊弧稳定性评选，主使用在固态耐压素材如：可材料、塑料薄膜、环氧硅橡胶、黑云母、淘瓷、钢化玻璃、耐压油、耐压漆、厚纸板等材质的耐焊弧稳定性测试仪；

本应力测试机由算机管控操作，能够 显视目前科学试验心态及科学试验时光，科学试验收尾后并存储目前科学试验数据文件，并可彩打.标准单位实验室评估报告。

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 该机为上分离式组成，下方为操控软件，上侧为做实验的时候箱。

2 本品牌应用*新智慧有效控制技術，凭借使用软件程序（IEC或ASTM）可半自动开始疲劳试验，并在台式机上信息显示可靠性试验操作过程和毕竟。

3 **特点健康，抗电磁波辐射水平强，试验误差高。

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 电弧焊接通断耗时差值：高于 ±10ms

2 调压器存储容量：2kVA

3 额定容量实验室检测直流电压：12.5kV

4 现场实验电流电压定位精度：±3%

5 功率设定表面粗糙度：±10%  电流量在线测量要求：1.5%

6 工业对钢材拉伸试验阻力：（0.5±0.05）N

7 探针素材：钨棒

8 电极片差距：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 选用氛围温暖：（23±2）℃

10 选用条件含水率：（50±5）%

11 电原：220V±5%  50Hz  10A

12 疲劳试验    的方法：   国家标准下载/美标/10 mA 累计/20 mA 间断/30 mA累计/40 mA陆续

13 经过多次实验发现子程序一下：

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 產品类型：

NDH-A    耐弧光实验室检测仪-微机控住

NDH-B    耐电弧放电校正仪-触摸显示屏屏操作

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！