高交流电压小直流电压可靠性试验报告仪（耐脉冲可靠性试验报告仪）-（计算出来机把控好）

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

产品设备命名：耐电弧试验机

Product name: electric arc resistance tester

产品设备具体型号：NDH-A

Product model: NDH - A

满足需要标淮：GB/T 1411-2002《无水硫酸铜隔热涂料耐高压得很低交流电电孤释放的实验室检测》（相等IEC  61621-1997）及ASTM D495等标准规范的的要求规划制作的，并达到IEC 149、UL 746A等校正技巧

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

具体采用范围之内及职能：

本试验装置机是依照利用来无刷电机、机械和家庭支出机械等行业中的高压电工用氟朔胶、环氧硅橡胶胶和耐压漆等耐压村料的耐电孤功效评比，主用来粉末状耐压村料如：氟朔胶、bopp薄膜、环氧硅橡胶、白云母、陶瓷厂家、窗玻璃、耐压油、耐压漆、硬纸板等有机溶剂的耐电孤功效软件测试；

本测试报告室检测机由计算机程序保持工作，是可以屏幕上显示特定测试报告情况下及测试报告周期，测试报告收尾后并上传特定测试报告数据统计，并可word打印.标准规定实验操作统计。

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 该机为下上三合一构造，下边为操作的文件系统，顶部为耐压湿热试验箱。

2 本的产品适用*新自动化把控技能，借助抉择编译程序（IEC或ASTM）可自动式做出试验报告，并在手提我的电脑表现做实验的时候整个过程和没想到。

3 **特性更好，抗干挠力强，试验高精准性好。

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 电孤通断时刻差值：不低于 ±10ms

2 调压器储电量：2kVA

3 额定功率经过多次实验发现的电压：12.5kV

4 检测电阻值准确度：±3%

5 工作电流调整精确：±10%  电流大小量测要求：1.5%

6 电极材料对试板压力值：（0.5±0.05）N

7 工业用料：钨棒

8 电极片远距离：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 动用氛围湿度：（23±2）℃

10 的使用情况温度湿度：（50±5）%

11 供电：220V±5%  50Hz  10A

12 检测    工艺：   执行标准/美标/10 mA 连继/20 mA 维持/30 mA间断/40 mA不断

13 耐压执行程序相应：

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 车辆参数：

NDH-A    耐电孤可靠性试验仪-微机操控

NDH-B    耐焊弧耐压试验仪-触模屏把控好

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！