高相电压小直流电压检测仪（耐弧光检测仪）-（计算出机管控）

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

服务名字大全：耐电弧试验机

Product name: electric arc resistance tester

车辆形号：NDH-A

Product model: NDH - A

做到规范：GB/T 1411-2002《固体颗粒绝缘电阻材料耐高压得过低感应电流电弧焊接电流的耐压试验》（一样IEC  61621-1997）及ASTM D495等标准化的让制定制造技术的，并适用IEC 149、UL 746A等试验装置的办法

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

主要不适用标准及能力：

本实验机是明确运应用于直流无刷电机、家电和生活费家电等业的电工维修用文件、硅橡胶胶和隔绝电阻电阻漆等隔绝电阻电阻文件的耐焊弧能评判，主应用于粉末状隔绝电阻电阻文件如：文件、复合膜、硅橡胶、黑云母、陶瓷图片、钢化玻璃、隔绝电阻电阻油、隔绝电阻电阻漆、瓦楞纸板等物质的耐焊弧能各种测试；

本校正机由来计算机专业调节执行，就能够提示 某一测试设计情况及测试设计时间间隔，测试设计完后并保存图片某一测试设计参数，并可复印机.原则进行实验报告范文。

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 机器为上上下下集成架构，下面为操控系统化，上侧为实验室检测箱。

2 本软件运用*新自动化把控技术设备，在进行软件程序（IEC或ASTM）可电脑自动去经过多次实验发现，并在PC上呈现检测方式和数据。

3 **业务能力优良，抗电磁波辐射业务能力强，测式计算精度较高。

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 脉冲通断时刻确定误差：低于 ±10ms

2 调压器使用量：2kVA

3 额定值检验电流电压：12.5kV

4 应力测试电阻值控制精度：±3%

5 电压电流的控制精密度较：±10%  电压测量方法误差：1.5%

6 电极材料对岩样负担：（0.5±0.05）N

7 金属电极素材：钨棒

8 工业时间：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 选择生活环境工作温度：（23±2）℃

10 便用大环境温度湿度：（50±5）%

11 电源线：220V±5%  50Hz  10A

12 做实验的时候    做法：   国家标准下载/美标/10 mA 连续不断/20 mA 陆续/30 mA连续式/40 mA维持

13 检测软件程序正确：

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 企业产品款式：

NDH-A    耐脉冲冲击试验仪-微机管理

NDH-B    耐电孤校正仪-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！