高端电压小感应电流测试台仪（耐脉冲测试台仪）-（来计算机所操作）

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

成产品种类称：耐电弧试验机

Product name: electric arc resistance tester

食品形号：NDH-A

Product model: NDH - A

能够满足规范标准：GB/T 1411-2002《液体绝缘性食材耐高压得很低的电流大小焊弧充放电的检测》（就是指IEC  61621-1997）及ASTM D495等规格的请求设计的概念生产的，并遵循IEC 149、UL 746A等现场实验措施

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

主要的适用于比率及工作：

本试验报告机是采用应该代替直流无刷电机、小家电和家装小家电等这个行业的电工维修用朔胶、树脂胶相关板材胶和电绝缘电阻电阻电阻性漆等电绝缘电阻电阻电阻性相关板材的耐脉冲性能参数指标划分，主代替固态电绝缘电阻电阻电阻性相关板材如：朔胶、贴膜、树脂胶相关板材、黑云母、瓷质、玻璃板、电绝缘电阻电阻电阻性油、电绝缘电阻电阻电阻性漆、瓦楞纸等有机溶剂的耐脉冲性能参数指标各种测试；

本试验报告机由折算机保持程序运行，可不可以展示目前實驗情况下及實驗时光，實驗停止后并包存目前實驗动态数据，并可打印文件.标准单位实验性报告格式。

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 机器为内外混合式型式，中下部为运营装置，上面为测试箱。

2 本软件运用*新智能化控住的技术，经由抉择程序代码（IEC或ASTM）可定时开展可靠性试验，并在我的电脑上显视试验检测阶段和成果。

3 **安全性能稳定，抗干拢效果强，试验表面粗糙较高。

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 脉冲通断时刻误差值：不低于 ±10ms

2 调压器存储空间：2kVA

3 载荷系数试验装置相电压：12.5kV

4 耐压试验电阻定位精度：±3%

5 电压管控精密度较：±10%  瞬时电流测量方法精度等级：1.5%

6 电极材料对钢材拉伸试验学习压力：（0.5±0.05）N

7 电级用料：钨棒

8 电极片间隔：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 动用工作环境湿度：（23±2）℃

10 用到学习环境气温：（50±5）%

11 开关电源：220V±5%  50Hz  10A

12 试验检测    方式 ：   国际标准/美标/10 mA 间断性/20 mA 间断/30 mA多次/40 mA连续性

13 做实验的时候执行程序详细：

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 食品规格：

NDH-A    耐电孤测试仪-微机管控

NDH-B    耐电孤实验仪-接触屏保持

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！