高电流大小小电流大小冲击试验检测仪（耐焊弧冲击试验检测仪）-（算出机控制）

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

好产名字大全称：耐电弧试验机

Product name: electric arc resistance tester

设备款型：NDH-A

Product model: NDH - A

能够满足要求：GB/T 1411-2002《液态绝缘带文件耐高低平工作电流弧光电池充电的经过多次实验发现》（等同于IEC  61621-1997）及ASTM D495等规定的追求制定开发的，并具有IEC 149、UL 746A等经过多次实验发现方式

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

基本适用于范围之内及功能表：

本可靠性实验机是依据利适用于三相异步电机、电热器和生活费电热器等的行业的电工维修用塑管、不饱和环氧树脂胶和电电耐压漆等电电耐压原的材料的耐脉冲性考核评价，主适用于液态电电耐压原的材料如：塑管、膜、不饱和环氧树脂、矿石、工业陶瓷、窗玻璃、电电耐压油、电电耐压漆、瓦楞纸板等材质的耐脉冲性测试测试；

本测试机由核算机的控制启用，能能提示 现如今科学科学试验情况下及科学科学试验时期，科学科学试验停止后并保留现如今科学科学试验的数据，并可彩印.准则实验英文报告模板。

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 机器为前后分立式设计，中下部为控制平台，上端为试验报告箱。

2 本产品的选取*新智能化调控新技术，实现考虑源程序（IEC或ASTM）可自动的做好疲劳试验，并在台式电脑现示可靠性试验工作和报告。

3 **使用性能比较好，抗抑制学习能力强，测试英文精度等级高。

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 弧光通断时间间隔误差值：高于 ±10ms

2 调压器使用量：2kVA

3 电机额定功率实验设计线电压：12.5kV

4 试验报告端电压可靠性强，精密度：±3%

5 电流值抑制误差：±10%  功率测试误差：1.5%

6 电极材料对制样气压：（0.5±0.05）N

7 电极文件文件：钨棒

8 金属电极长距离：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 操作学习环境周围环境：（23±2）℃

10 的使用学习环境绝对湿度：（50±5）%

11 电源模块：220V±5%  50Hz  10A

12 可靠性试验    的方式：   行业标准/美标/10 mA 维持/20 mA 多次/30 mA累计/40 mA间断性

13 测试系统程序有以下：

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 產品机型：

NDH-A    耐弧光检测仪-微机把控

NDH-B    耐焊弧耐压试验仪-手触屏有效控制

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！