高电阻值小功率耐压仪（耐电孤耐压仪）-（计算方式机把控好）

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

成商品标题称：耐电弧试验机

Product name: electric arc resistance tester

产品设备型号查询：NDH-A

Product model: NDH - A

能够满足标淮：GB/T 1411-2002《固态物体绝缘电阻食材耐高压得很低的感应电流弧光电流的做实验的时候》（一样IEC  61621-1997）及ASTM D495等准则的的标准制作制做的，并复合IEC 149、UL 746A等耐压试验办法

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

大部分常用的范围及基本功能：

本检测机是明确采在主轴电机、电器落球回弹试验仪,介电击穿强度测定仪产品和家庭用的电器落球回弹试验仪,介电击穿强度测定仪产品等业的电焊工用塑胶板材、光敏硅胶粘合剂胶和耐压漆等耐压建材的耐弧光效果考评，主在物质耐压建材如：塑胶板材、贴膜、光敏硅胶粘合剂、矿石、瓷砖、的玻璃、耐压油、耐压漆、厚纸板等媒质的耐弧光效果自测；

本应力测试机由算机设定进行，应该呈现现如今工作方式及工作期限，工作尾声后并维持现如今工作统计资料，并可打印文件.标准规定研究意见书。

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 远程服务器为高低分立式组成，下部分为的手机操作系统性，上方为试验检测箱。

2 本产品设备采用了*新智力调整技术应用，采用确定步骤（IEC或ASTM）可自行来进行实验，并在线上上显现耐压试验工作和的结果。

3 **功效健康，抗不干扰作用强，测量精确度就越高。

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 电孤通断時间计算误差：乘以 ±10ms

2 调压器功率：2kVA

3 电机额定功率试验装置电压降：12.5kV

4 耐压电压电流可靠性强，精密度：±3%

5 直流电把控高精度：±10%  功率在线测量要求：1.5%

6 金属电极对试件材料负压：（0.5±0.05）N

7 金属电极用料：钨棒

8 电极材料长距离：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 动用周围环境平均温度：（23±2）℃

10 用到氛围内部含水率：（50±5）%

11 供电：220V±5%  50Hz  10A

12 校正    策略：   标准/美标/10 mA 连继/20 mA 连着/30 mA间隔/40 mA不断

13 实验室检测系统程序有以下几点：

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 食品机型：

NDH-A    耐电弧放电疲劳试验仪-微机调整

NDH-B    耐焊弧检测仪-接触屏的控制

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！