高电压降小电流值可靠性试验报告仪（耐弧光可靠性试验报告仪）-（计算的机调节）

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

新产商品编码称：耐电弧试验机

Product name: electric arc resistance tester

服务材质：NDH-A

Product model: NDH - A

需求规则：GB/T 1411-2002《固态物体绝缘带用料耐高放低瞬时电流电弧焊接电流的应力测试》（一样IEC  61621-1997）及ASTM D495等规范标准的符合要求要求定制制作业的，并符合要求IEC 149、UL 746A等现场实验方式

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

一般可用面积及效果：

本耐压试验仪是遵循应运于高压电机、电热器和小型电热器等业的高压电工用泡沫塑、硅橡胶胶和电耐压性漆等电耐压性文件的耐焊弧耐磨性评审，主在无水硫酸铜电耐压性文件如：泡沫塑、聚酯薄膜、硅橡胶、白云母、陶瓷厂家、夹层玻璃、电耐压性油、电耐压性漆、纸箱等导电介质的耐焊弧耐磨性测试方法；

本经过多次调查发现机由运算机有效控制自动运行，都可以展示现行调查环境及调查耗时，调查尾声后并存为现行调查资料，并可打印文件.基准调查通知单。

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 滤油机为内外集成构成，下边为进行unix系统的，上侧为经过多次实验发现箱。

2 本新产品所采用*新智能化操作技艺，根据决定子程序（IEC或ASTM）可手动实施试验检测，并在网上上凸显实验设计操作过程和成果。

3 **特性优秀，抗骚扰技能强，测试英文控制精度更高。

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 脉冲通断时间段误差度：值为 ±10ms

2 调压器容积：2kVA

3 特殊实验设计电压值：12.5kV

4 经过多次实验发现工作电压定位精度：±3%

5 电流大小操纵要求：±10%  电流值衡量定位精度：1.5%

6 金属电极对岩样学习压力：（0.5±0.05）N

7 工业材料：钨棒

8 电极片空距：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 用环保平均温度：（23±2）℃

10 运行大环境温湿度：（50±5）%

11 电原：220V±5%  50Hz  10A

12 试验装置    形式：   行业标准/美标/10 mA 间隔/20 mA 连续式/30 mA维持/40 mA不断

13 实验系统程序有以下：

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 货品机型：

NDH-A    耐脉冲经过多次实验发现仪-微机把握

NDH-B    耐电孤实验室检测仪-触摸式屏把控

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！