高的电压小瞬时电流检测台仪（耐脉冲检测台仪）-（来工业计算机把控）

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

的产商品种类称：耐电弧试验机

Product name: electric arc resistance tester

货品型號：NDH-A

Product model: NDH - A

满足了标准化：GB/T 1411-2002《粉状隔绝资料耐高降低工作电流脉冲击穿的试验台》（共同IEC  61621-1997）及ASTM D495等的标准的特殊要求制定制造技术的，并具备IEC 149、UL 746A等冲击试验办法

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

包括符合领域及功能表：

本冲击试验仪是按软件应采用发电机、电气产品和家装电气产品等制造行业的安装电工用朔胶、光敏树酯胶和接地性层漆等接地性层文件的耐电孤性鉴定，主采用膏状接地性层文件如：朔胶、膜、光敏树酯、矿石、瓷质、钢化玻璃、接地性层油、接地性层漆、厚纸板等物质的耐电孤性測試；

本试验台机由来电脑网络管理运转，能够现示某些进行实验性性操作感觉及进行实验性性操作耗时，进行实验性性操作结束了后并维持某些进行实验性性操作数据资料，并可打印文件.规则实验操作通知单。

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 机器为左右侧一体式组成部分，下处为操作的系统软件，上端为做实验的时候箱。

2 本新产品根据*新智慧把控枝术，根据确定步骤（IEC或ASTM）可自行参与试验台，并在笔记本上体现 试验检测历程和但是。

3 **效能优异，抗干拢业务能力强，测试仪误差高。

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 弧光通断日期精度：乘以 ±10ms

2 调压器储存量：2kVA

3 特殊可靠性试验额定电压：12.5kV

4 疲劳试验电压降准确度：±3%

5 电压电流管理误差：±10%  电压检测的的精密度：1.5%

6 参比电极对制样工作压力：（0.5±0.05）N

7 金属电极文件：钨棒

8 参比电极长度：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 的使用区域环境的温度：（23±2）℃

10 安全使用区域温湿度：（50±5）%

11 电源模块：220V±5%  50Hz  10A

12 试验报告    最简单的方法：   执行标准/美标/10 mA 重复/20 mA 联续/30 mA持续/40 mA连着

13 疲劳试验源程序下述：

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 商品机型：

NDH-A    耐电弧放电校正仪-微机把握

NDH-B    耐电弧放电冲击试验仪-触摸式屏调整

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！