高直流电压小瞬时电流试验报告装置仪（耐弧光试验报告装置仪）-（算出机管理）

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

产品的公司名称：耐电弧试验机

Product name: electric arc resistance tester

护肤品规格：NDH-A

Product model: NDH - A

满足了标准的：GB/T 1411-2002《膏状绝缘电阻素材耐高低平瞬时电流弧光自放电的现场实验》（就是指IEC  61621-1997）及ASTM D495等的标准的的要求制定开发的，并完全符合IEC 149、UL 746A等实验设计方法步骤

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

关键适用于领域及效果：

本试验报告机是以运使用在调速电机、挂式电器开关和挂式挂式电器开关等行业领域的技工用塑胶、硅橡胶胶和隔绝漆等隔绝素材的耐焊弧能力评选，主使用在粉状隔绝素材如：塑胶、溥膜、硅橡胶、黑云母、瓷质、钢化玻璃、隔绝油、隔绝漆、瓦楞纸等有机溶剂的耐焊弧能力软件测试；

本科学实践所室室检测机由运算机管理正常运作，行显视某些科学实践所室睡眠状态及科学实践所室的时间，科学实践所室尾声后并手机截图某些科学实践所室数据显示，并可复印.规格实验英文评估报告。

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 机器为左右两一身结构设计，下处为进行模式，顶部为实验室检测箱。

2 本產品按照*新自动化把控好技术水平，借助进行软件程序（IEC或ASTM）可自功做校正，并在笔记本上提示 经过多次实验发现操作过程和結果。

3 **功能好，抗干扰信号效率强，测量精准高。

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 电弧放电通断时间段出现偏差的原因：少于 ±10ms

2 调压器容积：2kVA

3 固定测试电流：12.5kV

4 试验装置输出功率计算精度：±3%

5 电压电流操作精确度：±10%  电流值在测量定位精度：1.5%

6 工业对坯料负荷：（0.5±0.05）N

7 金属电极物料：钨棒

8 参比电极距里：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 利用条件温暖：（23±2）℃

10 在使用生态温度湿度：（50±5）%

11 电原：220V±5%  50Hz  10A

12 冲击试验    的办法：   行业标准/美标/10 mA 不间断/20 mA 反复/30 mA接连/40 mA反复

13 校正环节一下：

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 物品型号查询：

NDH-A    耐电弧放电冲击试验仪-微机把控

NDH-B    耐弧光可靠性试验仪-触摸式屏有效控制

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！