高电压电流大小小电流大小现场实验台仪（耐电孤现场实验台仪）-（计算的机抑制）

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

的产商品分类称：耐电弧试验机

Product name: electric arc resistance tester

成品产品规格：NDH-A

Product model: NDH - A

无法要求：GB/T 1411-2002《固态物体绝缘带材料耐高压得很低电流大小弧光蓄电池充电的试验装置》（共同IEC  61621-1997）及ASTM D495等标准的的特殊要求设定营造的，并符合标准IEC 149、UL 746A等应力测试技术

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

主要是适宜面积及特点：

本冲击測試仪是是以采用交流接触器、电气和家庭用的电气等业的焊工用可橡胶、硅橡胶胶和耐压带带层漆等耐压带带层相关村料的耐弧光的稳定性考评，主采用气体耐压带带层相关村料如：可橡胶、聚酯薄膜、硅橡胶、黑云母、卫浴陶瓷、安全玻璃、耐压带带层油、耐压带带层漆、硬纸板等材质的耐弧光的稳定性測試；

本做检测的时候机由核算机保持程序运行，能否呈现之前检测环境及检测时间间隔，检测结束了后并手机截图之前检测数值，并可word打印.准则实验汇报汇报。

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 滤油机为下一体机构成，下端为工作整体，上半部为检测箱。

2 本设备采取*新智慧保持能力，能够取舍源程序（IEC或ASTM）可会自动实现实验，并在网上上屏幕上显示冲击试验操作过程和效果。

3 **能积极，抗要素意识强，测评精确度大。

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 电孤通断时光确定误差：低于 ±10ms

2 调压器存储空间：2kVA

3 额定值冲击试验输出功率：12.5kV

4 检测电压值的精密度：±3%

5 直流电压设定的精密度：±10%  直流电压校正表面粗糙度：1.5%

6 工业对试板各种压力：（0.5±0.05）N

7 电极片相关材料：钨棒

8 参比电极长度：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 的使用场景温度表：（23±2）℃

10 安全使用生活环境气温：（50±5）%

11 电源开关：220V±5%  50Hz  10A

12 疲劳试验    做法：   新国标/美标/10 mA 间断/20 mA 反复/30 mA连续性/40 mA连续不断

13 经过多次实验发现源程序如下所示：

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 品牌机型：

NDH-A    耐焊弧实验设计仪-微机把握

NDH-B    耐电弧放电经过多次实验发现仪-触屏屏把握

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！