高交流电压小直流电实验室检测仪（耐电弧焊接实验室检测仪）-（统计机设定）

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

物料标题：耐电弧试验机

Product name: electric arc resistance tester

新产品机型：NDH-A

Product model: NDH - A

需求规则：GB/T 1411-2002《胶体绝缘层资料耐高降低交流电电弧焊接发出电的冲击试验》（符合IEC  61621-1997）及ASTM D495等标的非常符合要求设计方案生产的，并非常符合IEC 149、UL 746A等可靠性试验做法

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

大部分采用超范围及功能键：

本校正机是安装广泛应适用交流电动机、电器开关产品和家庭装电器开关产品等相关行业的安装电工用素材、聚酯光敏树脂胶和耐压带漆等耐压带素材的耐电孤使用的性能综合评价，主适用无水硫酸铜耐压带素材如：素材、pet薄膜、聚酯光敏树脂、白云母、陶瓷图片、磨砂玻璃、耐压带油、耐压带漆、硬纸板等材质的耐电孤使用的可靠性测试测试；

本疲劳测试仪由计算的机把控好电脑运行，可不可以体现 当前工作状况检测感觉及检测时候，检测结束之后并手机截图当前工作状况检测数据信息，并可彩打.标准化检测汇报。

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 滤油机为左右侧一身空间结构，下部分为使用软件系统，上半部为疲劳湿热试验箱。

2 本类产品利用*新自动化操控技木，实现取舍系统（IEC或ASTM）可电脑自动实现检测，并在手提手机连接电脑表示现场实验环节和最终结果。

3 **的性能良好的，抗扰乱本事强，測試精密度较高。

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 电弧放电通断的时间精度：少于 ±10ms

2 调压器发热量：2kVA

3 稳定检验电压值：12.5kV

4 实验设计电压电流控制精度：±3%

5 瞬时电流抑制精确度：±10%  电流大小测量方法精度等级：1.5%

6 工业对试板气压：（0.5±0.05）N

7 电极片的材料：钨棒

8 金属电极间隔：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 选用自然外部温度表：（23±2）℃

10 运行坏境室内湿度：（50±5）%

11 主机电源：220V±5%  50Hz  10A

12 做实验的时候    做法：   国家标准/美标/10 mA 间隔/20 mA 间断性/30 mA间隔/40 mA多次

13 冲击试验系统下述：

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 企业产品规格型号：

NDH-A    耐电孤耐压试验仪-微机调整

NDH-B    耐弧光应力测试仪-触感屏掌握

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！