高交流电压小电流大小做实验的时候报告仪（耐电孤做实验的时候报告仪）-（计算公式机操纵）

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

产品设备名字：耐电弧试验机

Product name: electric arc resistance tester

服务尺寸：NDH-A

Product model: NDH - A

符合规定：GB/T 1411-2002《混合物隔热文件耐高压得很低交流电焊弧击穿的耐压》（就是指IEC  61621-1997）及ASTM D495等标的规定定制开发的，并不符合IEC 149、UL 746A等可靠性试验步骤

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

基本适合空间及职能：

本实验室检测机是如果根据利应用于减速机、电商和水取暖器电商等这个行业的电工作业用pp塑料制品、树酯胶和电接地电阻漆等电接地电阻建材的耐脉冲特点划分，主应用于无水硫酸铜电接地电阻建材如：pp塑料制品、塑料薄膜、树酯、云母片、陶瓷制品、波璃、电接地电阻油、电接地电阻漆、瓦楞纸板等媒质的耐脉冲特点测评；

本检验机由算机调控工作，行出现现在研究睡眠状态及研究时间间隔，研究结束了之后并保持现在研究数据信息，并可复印.标准的试验报告格式。

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 超声波焊接机为两边成一体框架，下部分为实操系統，上面为试验装置箱。

2 本好产品适用*新智能化抑制高技术，凭借选取应用程序（IEC或ASTM）可会自动做出测试，并在手机上提示经过多次实验发现步骤和结果显示。

3 **效果稳定，抗干预效果强，软件测试要求高。

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 电孤通断时误差率：低于 ±10ms

2 调压器余量：2kVA

3 稳定耐压直流电压：12.5kV

4 实验室检测电流误差：±3%

5 电压的控制精确：±10%  直流电检测的精准度：1.5%

6 探针对样品水压：（0.5±0.05）N

7 电极片村料：钨棒

8 电极片空距：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 安全使用坏境温度表：（23±2）℃

10 适用环保温湿度：（50±5）%

11 开关电源：220V±5%  50Hz  10A

12 疲劳试验    技巧：   执行标准/美标/10 mA 连续性/20 mA 间断性/30 mA间断/40 mA多次

13 耐压程度给出：

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    耐电孤试验报告仪-微机操作

NDH-B    耐脉冲应力测试仪-接触屏控住

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！