高直流电压小工作电流冲击实验设计仪（耐焊弧冲击实验设计仪）-（核算机把控）

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

的产商品名号称：耐电弧试验机

Product name: electric arc resistance tester

物料款式：NDH-A

Product model: NDH - A

需求标准化：GB/T 1411-2002《无水硫酸铜绝缘电阻涂料耐高压得很低工作电流焊弧释放的校正》（相等IEC  61621-1997）及ASTM D495等包含要求的包含要求设计加工制造的，并包含IEC 149、UL 746A等应力测试做法

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

重点可用于依据及功效：

本经过多次实验发现机是安装软件应应用在减速机、水取暖器电子产品和水取暖器水取暖器电子产品等领域的电焊工用可塑胶、光敏树脂材料胶和耐压漆等耐压的原原料的耐电孤功效认定，主应用在固态物体耐压的原原料如：可塑胶、pe膜、光敏树脂材料、黑云母、瓷质、玻璃纸、耐压油、耐压漆、瓦楞纸板等材质的耐电孤功效检验；

本试验台机由核算机把握作业，能界面显示所选检测状况及检测的时间，检测结束之后并维持所选检测大数据，并可打印出.要求试验评估。

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 滤油机为前后分离式节构，底端为操作流程系统，上方为实验室检测箱。

2 本服务用于*新自动化的控制水平，用取舍源程序（IEC或ASTM）可自动的来进行试验台，并在手机上现示校正过程中和最终。

3 **效能更好，抗骚扰作用强，检验精密度较高。

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 电弧焊接通断日子误差值：不低于 ±10ms

2 调压器容积：2kVA

3 额定容量试验装置额定电压：12.5kV

4 校正的电压控制精度：±3%

5 电压调整高精准度：±10%  电流大小測量定位精度：1.5%

6 电极片对坯料心理压力：（0.5±0.05）N

7 参比电极素材：钨棒

8 电极材料空距：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 用到氛围室内温度：（23±2）℃

10 安全使用的环境含水率：（50±5）%

11 供电：220V±5%  50Hz  10A

12 校正    方式 ：   标准/美标/10 mA 连续不断/20 mA 连继/30 mA连着/40 mA间断

13 冲击试验应用程序相应：

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 物品机型：

NDH-A    耐电弧放电做实验的时候仪-微机掌握

NDH-B    耐电弧放电可靠性试验仪-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！