高瞬时电流电压小瞬时电流应力测试仪（耐脉冲应力测试仪）-（计算出来机把控好）

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

软件品牌：耐电弧试验机

Product name: electric arc resistance tester

护肤品主要参数：NDH-A

Product model: NDH - A

充分考虑细则：GB/T 1411-2002《固状绝缘电阻板材耐高压得很低直流电焊弧释放的试验台》（一样IEC  61621-1997）及ASTM D495等的标准的规定要求方案打造的，并符合标准IEC 149、UL 746A等试验装置做法

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

具体用于规模及特点：

本应力软件测试机是按利广泛用于减速机、小家电和家庭装小家电等市场的电工维修用金属件、不饱和树脂胶胶和电耐压带漆等电耐压带材质的耐脉冲能评比，主广泛用于液体电耐压带材质如：金属件、保护膜、不饱和树脂胶、云母片、工业陶瓷、有机玻璃、电耐压带油、电耐压带漆、瓦楞纸等媒质的耐脉冲能软件测试；

本工作操作设计机由折算机操作运转，就可以现示在当下工作操作的情形及工作操作时长，工作操作结尾后并保持在当下工作操作数据库，并可复印.标准的实验该报告该报告。

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 该机为下上一起结构特征，下边为进行系统化，上端为试验台箱。

2 本物料分为*新智慧操纵技术水平，按照的选择系统程序（IEC或ASTM）可自主参与试验装置，并在计算机上屏幕上显示经过多次实验发现方式和最终结果。

3 **性能参数顺畅，抗影响效率强，測試精度等级高。

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 焊弧通断周期差值：少于 ±10ms

2 调压器储电量：2kVA

3 特殊冲击试验电流：12.5kV

4 实验电流值高精准度：±3%

5 电压把控好精确：±10%  工作电流在线测量精确：1.5%

6 电极片对试板重压：（0.5±0.05）N

7 参比电极材质：钨棒

8 参比电极高度：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 应用场景的温度：（23±2）℃

10 用到环保干湿度：（50±5）%

11 电源适配器：220V±5%  50Hz  10A

12 试验台    方式 ：   执行标准/美标/10 mA 连继/20 mA 联续/30 mA持续/40 mA反复

13 校正程度有以下几点：

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 成品类型：

NDH-A    耐焊弧试验报告仪-微机保持

NDH-B    耐弧光试验台仪-触控屏设定

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！