高电流大小电压小电流大小实验室检测仪（耐脉冲实验室检测仪）-（来服务器抑制）

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

产品的名字：耐电弧试验机

Product name: electric arc resistance tester

商品尺寸：NDH-A

Product model: NDH - A

满足了规格：GB/T 1411-2002《固态垃圾绝缘层食材耐高压得很低的感应电流脉冲尖端放电的实验室检测》（一样IEC  61621-1997）及ASTM D495等规范的请求开发生产制造的，并合适IEC 149、UL 746A等试验台办法

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

其主要适用人群范围图及用途：

本现场实验机是通过使用以电机马达、家电和家里用的家电等相关行业的电工维修用金属、聚酯聚酯树脂胶和隔绝漆等隔绝板材的耐电孤能评比，主用以无水硫酸铜隔绝板材如：金属、膜、聚酯聚酯树脂、矿石、陶瓷图片、破璃、隔绝油、隔绝漆、瓦楞纸板等物料的耐电孤能公测；

本耐压机由工业计算机保持开机运行，不错表现眼下测试模式及测试时，测试完后并导出眼下测试统计数据，并可word打印.要求试验报告范文。

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 该设备为上下左右一起结构类型，中下部为操作的应用程序，上端为校正箱。

2 本软件主要采用*新自动化保持技能，可以通过选购程序代码（IEC或ASTM）可自己做出冲击试验，并在手机上呈现经过多次实验发现过程中 和结杲。

3 **特点优异，抗抑制功能强，测试方法可靠性强，精密度就越高。

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 焊弧通断日期出现偏差的原因：大于 ±10ms

2 调压器数量：2kVA

3 额定的经过多次实验发现电流电压：12.5kV

4 冲击试验电流电压精准度：±3%

5 直流电压掌控定位精度：±10%  功率检测的高精度：1.5%

6 电极材料对岩样学习压力：（0.5±0.05）N

7 金属电极原料：钨棒

8 探针距里：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 采用生态环境温：（23±2）℃

10 选用氛围温湿度：（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 累计/20 mA 多次/30 mA间断性/40 mA反复

13 检验程度内容如下：

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 护肤品型號：

NDH-A    耐电孤实验仪-微机设定

NDH-B    耐电孤检验仪-触控屏调控

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！