高电压功率小功率做实验的时候台仪（耐焊弧做实验的时候台仪）-（计算公式机把控）

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

厂商品编码称：耐电弧试验机

Product name: electric arc resistance tester

车辆主要参数：NDH-A

Product model: NDH - A

需要满足标准的：GB/T 1411-2002《固态物体绝缘电阻的材料耐高压得过低电流量焊弧发出电的试验检测》（一样IEC  61621-1997）及ASTM D495等基准的规定要求设计的概念手工制造的，并符合要求IEC 149、UL 746A等试验台方式方法

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

核心常用依据及功能性：

本试验台机是安装中用电机的、电器落球回弹试验仪,介电击穿强度测定仪开关和家居电器落球回弹试验仪,介电击穿强度测定仪开关等该行业的安装电工用PVC、不饱和硅胶粘合剂胶和耐压电阻电阻漆等耐压电阻电阻原建材的耐电孤效能认定，主中用无水硫酸铜耐压电阻电阻原建材如：PVC、贴膜、不饱和硅胶粘合剂、黑云母、陶瓷制品、磨砂玻璃、耐压电阻电阻油、耐压电阻电阻漆、硬纸板等媒质的耐电孤效能公测；

本耐压试验装置由计算出机管理开机运行，可不可以出现现阶段检测性报告情况及检测性报告时期，检测性报告终结后并存为现阶段检测性报告数据源，并可印刷.条件實驗情况汇报。

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 滤油机为横竖一梯的结构，下处为使用系统软件，上半部为试验装置箱。

2 本产品的用到*新智力把控技术工艺，可以通过取舍环节（IEC或ASTM）可自动的实施试验检测，并在新电脑软件屏幕上显示应力测试的过程和最终结果。

3 **耐磨性积极，抗干忧特性强，试验计算精度较高。

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 电弧焊接通断日期计算误差：低于 ±10ms

2 调压器存储空间：2kVA

3 固定实验室检测线电压：12.5kV

4 校正端电压gps精度：±3%

5 直流电压掌握精确：±10%  直流电测试精密度较：1.5%

6 金属电极对岩样学习压力：（0.5±0.05）N

7 电级食材：钨棒

8 电极片长距离：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 在使用的环境气温：（23±2）℃

10 的使用环境温度：（50±5）%

11 电源线：220V±5%  50Hz  10A

12 可靠性试验    的办法：   国家行业标准/美标/10 mA 不断/20 mA 连续式/30 mA不间断/40 mA持续

13 检测环节下述：

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 食品款式：

NDH-A    耐电孤应力测试仪-微机操作

NDH-B    耐电孤实验仪-接触屏控制

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！