高端电压小电流大小实验设计仪（耐脉冲实验设计仪）-（求算机管理）

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

服务英文名称：耐电弧试验机

Product name: electric arc resistance tester

货品参数：NDH-A

Product model: NDH - A

足够原则：GB/T 1411-2002《固态物体绝缘性的材料耐高降低瞬时电流电弧焊接蓄电池放电的实验室检测》（相等IEC  61621-1997）及ASTM D495等标准单位的要设计构思制作业的，并贴合IEC 149、UL 746A等疲劳试验最简单的方法

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

包括适合范畴及能力：

本做实验的时候机是安装使主要用于发电机、电商和家庭用水量商等企业的水电工用塑、不饱和硅胶粘合剂胶和隔热层性层漆等隔热层性层的的原材料的耐电弧焊接放电耐腐蚀性考评，主主要用于固态物体隔热层性层的的原材料如：塑、聚酰亚胺膜、不饱和硅胶粘合剂、矿石、瓷质、波璃、隔热层性层油、隔热层性层漆、纸壳等导电介质的耐电弧焊接放电耐腐蚀性试验；

本试验报告机由来计算机软件把控作业，需要表示所选实践的情况及实践时间段，实践完后并保护所选实践信息，并可网页打印.原则实验室行业报告。

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 该机为下上成一体组成部分，下面为进行设备，顶部为现场实验箱。

2 本设备按照*新智能化设定技術，采用采用子程序（IEC或ASTM）可定时确定校正，并在台式电脑上微信凸显耐压流程和可是。

3 **耐磨性更好，抗电磁干扰水平强，测式可靠性强，精密度大。

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 电孤通断日期误差度：小于等于 ±10ms

2 调压器储存量：2kVA

3 稳定实验设计电流值：12.5kV

4 耐压线电压要求：±3%

5 电流量掌控高精准度：±10%  功率测试要求：1.5%

6 电极材料对试件负荷：（0.5±0.05）N

7 工业装修材料：钨棒

8 工业间隔：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 采用工作环境溫度：（23±2）℃

10 应用环境干湿度：（50±5）%

11 24v电源：220V±5%  50Hz  10A

12 检测    方法步骤：   标准/美标/10 mA 联续/20 mA 维持/30 mA间断/40 mA连续性

13 试验装置程序流程图详细：

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 产品设备型号查询：

NDH-A    耐电孤冲击试验仪-微机管理

NDH-B    耐脉冲检测仪-触模屏设定

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！