高额定电压小直流电测试仪（耐电孤测试仪）-（统计机管理）

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

服务名字：耐电弧试验机

Product name: electric arc resistance tester

物品型号查询：NDH-A

Product model: NDH - A

能够满足标淮：GB/T 1411-2002《固体颗粒绝缘带建筑材料耐高偏低瞬时电流焊弧释放电能的应力测试》（相等IEC  61621-1997）及ASTM D495等标的让结构设计创造的，并适合IEC 149、UL 746A等耐压试验的方式

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

重点使用范围内及的功能：

本可靠性试验装置是都按照使用电机马达、电气产品和家里用的电气产品等行业中的焊工用可塑料管、光敏不饱和树脂胶和电电接地带漆等电电接地带建材的耐脉冲特点划分，主使用固体颗粒电电接地带建材如：可塑料管、膜、光敏不饱和树脂、白云母、瓷质、破璃、电电接地带油、电电接地带漆、硬纸板等有机溶剂的耐脉冲特点测试软件；

本经过多次测试报告发现机由运算机控住程序运行，是可以界面显示现行测试报告状态下及测试报告時间，测试报告完毕后并留存现行测试报告大数据，并可彩打.标准化实验室报表。

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 远程服务器为左右整体设计，中下部为控制系统软件，上方为现场实验箱。

2 本货品应用*新智力掌握技术设备，进行选泽子程序（IEC或ASTM）可电脑自动开展检测，并在台式电脑上微信展示疲劳试验过程中 和报告。

3 **性能指标良好的，抗电磁波辐射功能强，測試精确高。

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 电孤通断事件随机误差：乘以 ±10ms

2 调压器数量：2kVA

3 稳定做实验的时候直流电压：12.5kV

4 试验台电压降精度等级：±3%

5 电压电流控制gps精度：±10%  电流量量测表面粗糙度：1.5%

6 参比电极对试件材料各种压力：（0.5±0.05）N

7 工业村料：钨棒

8 金属电极的距离：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 安全使用区域环境气温：（23±2）℃

10 运用工作环境水分子含量：（50±5）%

11 电源模块：220V±5%  50Hz  10A

12 应力测试    做法：   新国标/美标/10 mA 连续性/20 mA 多次/30 mA间断性/40 mA连续式

13 实验小程序下列：

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 好产品机型：

NDH-A    耐焊弧冲击试验仪-微机调整

NDH-B    耐弧光经过多次实验发现仪-触控屏控住

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！