高电流大小值小电流大小测试仪（耐电孤测试仪）-（计算出机调控）

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

类产产品种类大全：耐电弧试验机

Product name: electric arc resistance tester

品牌规格型号：NDH-A

Product model: NDH - A

足够标准的：GB/T 1411-2002《粉状隔绝村料耐高压得过低工作电流电弧电池充电电池充电的试验装置》（共同IEC  61621-1997）及ASTM D495等条件的的标准设计制作的，并非常符合IEC 149、UL 746A等实验室检测策略

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

一般适用性使用范围及功效：

本试验检测机是可以依照适广泛用于减速机、电和家居电等服务业的技工用pp塑料管、环氧硅橡胶胶和耐压带漆等耐压带食材的耐弧光焊接功能鉴定，主广泛用于固态垃圾耐压带食材如：pp塑料管、贴膜、环氧硅橡胶、矿石、陶瓷图片、安全玻璃、耐压带油、耐压带漆、纸箱等物质的耐弧光焊接功能检验；

本做进行科学科学实验所的时候机由计算方式机调控程序运行，会显现当今进行科学科学实验所程序及进行科学科学实验所用时，进行科学科学实验所停止后并导出当今进行科学科学实验所数据表格，并可直接打印.的标准实验所行业报告。

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 该设备为上下两边成一体构造，下处为运行程序，上半部为测试箱。

2 本产品设备用于*新自动化掌控技能，在采用系统软件（IEC或ASTM）可自行开展试验检测，并在PC电脑体现 耐压试验的过程和可是。

3 **性能方面优质，抗影响效率强，检测误差高。

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 弧光通断時间出现偏差的原因：高于 ±10ms

2 调压器使用量：2kVA

3 功率可靠性试验端电压：12.5kV

4 可靠性试验电压降误差：±3%

5 电压电流调节精确：±10%  工作电流测定高精准度：1.5%

6 电级对坯料负压：（0.5±0.05）N

7 探针文件：钨棒

8 电极材料相应：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 安全使用环镜温度因素：（23±2）℃

10 运用区域空气湿度：（50±5）%

11 电：220V±5%  50Hz  10A

12 现场实验    技术：   国家标准下载/美标/10 mA 反复/20 mA 联续/30 mA联续/40 mA累计

13 可靠性试验程度下述：

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 好产品主要参数：

NDH-A    耐脉冲实验设计仪-微机调节

NDH-B    耐脉冲实验仪-触屏屏掌握

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！