高输出功率小电流大小可靠性试验检测仪（耐脉冲可靠性试验检测仪）-（运算机把控好）

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

车辆种类：耐电弧试验机

Product name: electric arc resistance tester

车辆型号规格：NDH-A

Product model: NDH - A

实现规范：GB/T 1411-2002《物质隔热用料耐高偏低电压电流电弧焊接击穿的耐压试验》（等一起IEC  61621-1997）及ASTM D495等细则的的标准设计制造厂的，并具有IEC 149、UL 746A等测试的方法

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

大部分支持依据及系统：

本经过多次实验发现机是依照广泛应中用交流接触器、电和水取暖器电等餐饮行业的低压电工用橡胶、硅胶粘合剂胶胶和耐压漆等耐压的原素材的耐电弧放电放电效能评比，主中用混合物耐压的原素材如：橡胶、聚酰亚胺膜、硅胶粘合剂胶、黑云母、淘瓷、波璃、耐压油、耐压漆、纸壳等媒质的耐电弧放电放电效能考试；

本测试英文机由电脑管控运营，可不可以显视某些测试英文睡眠状态及测试英文期限，测试英文结束了之后并另存某些测试英文统计数据，并可复印机.标准单位研究检测结果。

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 该机为上上下下内置式型式，上方为运营整体，上方为可靠性试验仪。

2 本的产品用*新自动化把控工艺，进行首选方式（IEC或ASTM）可系统自动实行试验检测，并在笔记本手机上表示耐压进程和数据。

3 **功能优质，抗干挠能力素质强，各种测试误差高。

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 电孤通断時间误差率：值为 ±10ms

2 调压器出水量：2kVA

3 额定负载疲劳试验电压降：12.5kV

4 耐压试验交流电压精密度较：±3%

5 直流电调节精密度较：±10%  瞬时电流侧量高精度：1.5%

6 探针对试件压：（0.5±0.05）N

7 探针相关材料：钨棒

8 探针间隔：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 食用室内环境水温：（23±2）℃

10 便用大环境相对湿度：（50±5）%

11 电原：220V±5%  50Hz  10A

12 实验    方式方法：   国际标准/美标/10 mA 间断性/20 mA 重复/30 mA联续/40 mA间断

13 可靠性试验编译程序给出：

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 设备型号查询：

NDH-A    耐弧光测试仪-微机有效控制

NDH-B    耐电弧放电检验仪-触屏屏掌握

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！