高线电压小直流电压经过多次实验发现台仪（耐电孤经过多次实验发现台仪）-（算起机操控）

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

物各称称：耐电弧试验机

Product name: electric arc resistance tester

护肤品具体型号：NDH-A

Product model: NDH - A

达到细则：GB/T 1411-2002《固体颗粒绝缘电阻相关材料耐高降低直流电压电孤释放的校正》（就是指IEC  61621-1997）及ASTM D495等规范的追求装修设计制造厂的，并完全符合IEC 149、UL 746A等校正做法

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

包括适用人群依据及作用：

本实验机是明确用做变频电动机、家电和小型家电等制造行业的水电工用氟可塑料、树酯胶和隔绝漆等隔绝物料的耐焊弧使用特点评比，主用做物质隔绝物料如：氟可塑料、聚酰亚胺膜、树酯、云母片、瓷砖、钢化玻璃、隔绝油、隔绝漆、瓦楞纸板等有机溶剂的耐焊弧使用特点测试英文；

本耐压试验仪由核算机管控电脑运行，能提示当下科学實驗形态及科学實驗时刻，科学實驗结束之后并包存当下科学實驗数据表格，并可打印图片.规范标准实践上报。

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 机器为前后左右成一体型式，下部分为进行机系统，上面为实验箱。

2 本服务主要包括*新智能化有效控制方法，依据抉择程序代码（IEC或ASTM）可自动化来试验报告，并在笔记本上现示实验室检测进程和数据。

3 **特性稳定，抗串扰作用强，各种测试精确度就越高。

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 弧光通断周期随机误差：小于等于 ±10ms

2 调压器余量：2kVA

3 额定负载现场实验电阻值：12.5kV

4 试验台电阻值控制精度：±3%

5 电压掌握控制参数：±10%  电流量量测精度等级：1.5%

6 参比电极对试板阻力：（0.5±0.05）N

7 工业材料：钨棒

8 电极材料差距：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 用到生活环境体温：（23±2）℃

10 操作自然环境干湿度：（50±5）%

11 主机电源：220V±5%  50Hz  10A

12 冲击试验    技巧：   国家行业标准/美标/10 mA 间隔/20 mA 累计/30 mA接连/40 mA累计

13 试验报告软件程序方式：

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 的产品参数：

NDH-A    耐焊弧实验设计仪-微机掌控

NDH-B    耐电弧放电试验台仪-触感屏操控

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！