高电阻小交流电检测仪（耐电弧放电检测仪）-（算起机操控）

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

物料简称：耐电弧试验机

Product name: electric arc resistance tester

物料机型：NDH-A

Product model: NDH - A

实现准则：GB/T 1411-2002《液态电绝缘相关材料耐高压得过低感应电流电孤释放电能的校正》（共同IEC  61621-1997）及ASTM D495等标准规定的条件构思制作业的，并合适IEC 149、UL 746A等冲击试验的办法

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

重要适用于面积及功能键：

本试验台机是决定APP于同步电机、电子产品产品和家庭支出电子产品产品等该行业的电工维修用塑胶、光敏不饱和树脂胶和隔绝漆等隔绝相关村料的耐脉冲功能评比，主于膏状隔绝相关村料如：塑胶、pe膜、光敏不饱和树脂、矿石、瓷质、夹丝玻璃、隔绝油、隔绝漆、纸箱等材质的耐脉冲功能测试测试；

本疲劳试验箱由计算方法机调控进行，能够 显视现今进行实践壮态及进行实践的时间，进行实践结束之后并永久保存现今进行实践参数，并可打印文件.要求实验评估报告评估报告。

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 该机为两排分离式结构的，下面为运行体统，上方为耐压湿热试验箱。

2 本好产品应用*新智力操作技巧，完成决定程度（IEC或ASTM）可自動展开试验台，并在计算机上凸显试验报告全过程和然而。

3 **耐磨性积极，抗干扰信号特性强，软件测试精密度更高。

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 电孤通断事件误差值：乘以 ±10ms

2 调压器体积：2kVA

3 额定的实验电压降：12.5kV

4 耐压试验电压电流精度等级：±3%

5 电流大小管理准确度：±10%  工作电流测定精准度：1.5%

6 电级对钢材拉伸试验压：（0.5±0.05）N

7 电极物料物料：钨棒

8 电极材料的距离：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 应用坏境溫度：（23±2）℃

10 选用生态环境对湿度的：（50±5）%

11 电源模块：220V±5%  50Hz  10A

12 试验报告    的办法：   国家标准下载/美标/10 mA 连着/20 mA 连续性/30 mA多次/40 mA连续性

13 试验报告流程下面的：

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 车辆材质：

NDH-A    耐电弧放电试验台仪-微机管控

NDH-B    耐电孤应力测试仪-摸屏掌握

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！