高交流电压小电流值做实验的时候检测仪（耐脉冲做实验的时候检测仪）-（折算机调控）

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

物料名号：耐电弧试验机

Product name: electric arc resistance tester

类产品类别查询：NDH-A

Product model: NDH - A

满足了标准规范：GB/T 1411-2002《固体颗粒隔热材料耐高压得很低直流电电弧释放电能释放电能的疲劳试验》（一样IEC  61621-1997）及ASTM D495等基准的必须结构设计研制的，并非常符合IEC 149、UL 746A等实验室检测的方式

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

注意选用标准及实用功能：

本校正机是以广泛应用来主轴电机、电和挂式电等互联网行业的电工作业用素材、光敏硅胶粘合剂胶和隔绝带漆等隔绝带素材的耐焊弧功能评估，主用来粉末状隔绝带素材如：素材、薄膜和珍珠棉、光敏硅胶粘合剂、矿石、陶瓷图片、窗户玻璃、隔绝带油、隔绝带漆、纸壳等媒介的耐焊弧功能测试方法；

本耐压试验机由折算机把控好运转，还可以提示现阶段试验程序及试验时期，试验完后并保护现阶段试验大数据，并可打印纸.标准化實驗检测结果。

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 该机为左右一梯空间结构，下边为作业平台，上方为耐压湿热。

2 本车辆利用*新自动化控制水平，采用选择系统软件（IEC或ASTM）可重新使用测试，并在网上上凸显冲击试验进程和报告。

3 **效能充分，抗干忧性能强，测评定位精度较高。

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 电弧焊接通断時间计算误差：需小于 ±10ms

2 调压器数量：2kVA

3 特殊耐压电压值：12.5kV

4 试验装置电阻准确度：±3%

5 电流量的控制高精准度：±10%  工作电流测试的精密度：1.5%

6 金属电极对坯料工作压力：（0.5±0.05）N

7 探针材料：钨棒

8 工业高度：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 的使用坏境高温：（23±2）℃

10 食用学习环境水分子含量：（50±5）%

11 24v电源：220V±5%  50Hz  10A

12 实验    策略：   标准/美标/10 mA 持续/20 mA 不断/30 mA多次/40 mA多次

13 检验执行程序如下所述：

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：

NDH-A    耐焊弧耐压试验仪-微机掌控

NDH-B    耐电弧焊接实验设计仪-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！