高电阻小电流大小做实验的时候仪（耐电弧放电做实验的时候仪）-（测算机管理）

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

食商品名称大全称：耐电弧试验机

Product name: electric arc resistance tester

货品尺寸：NDH-A

Product model: NDH - A

考虑标准规范：GB/T 1411-2002《物质隔绝板材耐高低平工作电流弧光蓄电池充电的检测》（符合IEC  61621-1997）及ASTM D495等原则的需要方案打造的，并遵循IEC 149、UL 746A等耐压技巧

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

最主要实用比率及效果：

本可靠性冲击试验机是依照规定选用来三相电机、家电和家庭用家电等餐饮行业的水电工用塑胶、硅胶粘合剂胶和接地带漆等接地带材质的耐焊弧功效综合评价，主用来液态接地带材质如：塑胶、pet薄膜、硅胶粘合剂、白云母、陶瓷图片、玻璃窗、接地带油、接地带漆、厚纸板等有机溶剂的耐焊弧功效各种测试；

本试验检测机由核算机抑制启动，可能展示某些进行实验性英文设计状况及进行实验性英文设计时期，进行实验性英文设计尾声后并包存某些进行实验性英文设计统计数据，并可word打印.的标准研究上报。

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 该设备为升降一体机节构，中下部为方法设计，上半部为试验装置箱。

2 本食品用*新智慧调节水平，使用选定应用程序（IEC或ASTM）可全自动确定试验台，并在台式苹果电脑显现试验台过程中和没想到。

3 **机械性能优秀，抗串扰学习能力强，各种测试准确度就越高。

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 弧光通断时间段数据误差：少于 ±10ms

2 调压器体积：2kVA

3 固定做实验的时候电流：12.5kV

4 实验室检测电压值精密度：±3%

5 电流值定位精度等级：±10%  电流值校正表面粗糙度：1.5%

6 金属电极对试板学习压力：（0.5±0.05）N

7 电极材料材料：钨棒

8 参比电极间隔：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 在使用生活环境溫度：（23±2）℃

10 实用大环境温度湿度：（50±5）%

11 电压：220V±5%  50Hz  10A

12 测试    方案：   行业标准/美标/10 mA 接连/20 mA 持续/30 mA重复/40 mA反复

13 实验室检测应用程序下列：

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 新产品产品规格：

NDH-A    耐电弧焊接测试仪-微机管理

NDH-B    耐焊弧校正仪-接触屏调节

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！