高功率值小功率做实验的时候仪（耐电孤做实验的时候仪）-（折算机调节）

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

的产公司名称称：耐电弧试验机

Product name: electric arc resistance tester

品牌参数：NDH-A

Product model: NDH - A

充分考虑标准规范：GB/T 1411-2002《液体接地材料耐高压得过低交流电脉冲蓄电池放电的疲劳试验》（相等IEC  61621-1997）及ASTM D495等原则的请求设定研发的，并包含IEC 149、UL 746A等经过多次实验发现方法步骤

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

具体用于範圍及系统：

本实验机是决定软件应适用发电机、物品和生活费物品等该行业的电工维修用橡胶、硅橡胶胶和接地漆等接地原村料的耐电弧焊接焊接能评判，主适用固态物体接地原村料如：橡胶、保护膜、硅橡胶、白云母、瓷砖、玻璃板、接地油、接地漆、纸箱等物质的耐电弧焊接焊接能测验；

本经过多次实验设计设计报告操作发现机由计算机所管理操作，也可以表现现阶段实验设计设计报告操作情况下及实验设计设计报告操作耗时，实验设计设计报告操作结速后并存有现阶段实验设计设计报告操作统计数据，并可打印图片.原则实验操作申请书。

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 远程服务器为上上下下二合一格局，下边为操作步骤设计，上方为校正箱。

2 本食品分为*新智慧操纵高技术，完成考虑程序流程图（IEC或ASTM）可定时对其进行冲击试验，并在电脑上彰显测试工作和的结果。

3 **耐热性积极，抗侵扰作用强，测试方法精确性好。

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 弧光通断时刻偏差：不大于 ±10ms

2 调压器体积：2kVA

3 功率可靠性试验电流：12.5kV

4 现场实验的电压精度等级：±3%

5 电压电流的控制的精密度：±10%  电流大小测试定位精度：1.5%

6 探针对试板负压：（0.5±0.05）N

7 探针物料：钨棒

8 金属电极时间：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 实用条件湿度：（23±2）℃

10 适用的环境温湿度：（50±5）%

11 电源线：220V±5%  50Hz  10A

12 检验    方案：   执行标准/美标/10 mA 连着/20 mA 重复/30 mA重复/40 mA接连

13 耐压程序代码相应：

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 产品的产品参数：

NDH-A    耐电弧放电冲击试验仪-微机设定

NDH-B    耐电孤检验仪-触屏屏管控

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！