高相电压小交流电现场实验仪（耐电弧放电现场实验仪）-（折算机调整）

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

产品设备标题：耐电弧试验机

Product name: electric arc resistance tester

类产品类型：NDH-A

Product model: NDH - A

需求标准规定：GB/T 1411-2002《粉状耐压原材料耐高低平电流值电弧焊接击穿的试验台》（等同于IEC  61621-1997）及ASTM D495等规定的的标准制定制造出的，并完全符合IEC 149、UL 746A等冲击试验方案

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

主要的应用範圍及技能：

本做实验的时候机是，并按照应用软件于电机马达、电商和家庭型电商等制造行业的高压电工用泡沫塑料件、环氧不饱和树脂胶和隔绝带漆等隔绝带建筑板材的耐弧光机械耐热性考核评价，主广泛用于固态垃圾隔绝带建筑板材如：泡沫塑料件、溥膜、环氧不饱和树脂、黑云母、淘瓷、窗户玻璃、隔绝带油、隔绝带漆、纸箱等物料的耐弧光机械耐热性考试；

本疲劳测试仪由确定机把握程序运行，都可以凸显现行科学实验英文所报告动态及科学实验英文所报告准确时间，科学实验英文所报告结速后并保护现行科学实验英文所报告数剧，并可打印出.标准规定工作统计。

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 远程服务器为高低混合式组成部分，中下部为操作流程设备，上半部为实验箱。

2 本新产品选用*新智力调控技木，采用决定子程序（IEC或ASTM）可自主实施冲击试验，并在手机上彰显实验过程中 和結果。

3 **耐热性好，抗不干扰作用强，检查精度等级高。

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 电孤通断准确时间随机误差：需小于 ±10ms

2 调压器体积：2kVA

3 额定值可靠性试验直流电压：12.5kV

4 试验台电阻值定位精度：±3%

5 瞬时电流把控精度等级：±10%  电流值校正高精准度：1.5%

6 探针对坯料阻力：（0.5±0.05）N

7 电级的原材料：钨棒

8 金属电极空距：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 食用生态平均温度：（23±2）℃

10 食用生态环境温湿度：（50±5）%

11 供电：220V±5%  50Hz  10A

12 校正    方式方法：   执行标准/美标/10 mA 连继/20 mA 不断/30 mA间断/40 mA接连

13 现场实验软件程序以下：

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 物品规格：

NDH-A    耐电弧放电检测仪-微机控制

NDH-B    耐电弧放电试验检测仪-触感屏控制

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！