高线电压小电流量应力测试仪（耐电弧放电应力测试仪）-（求算机的控制）

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

厂产品名稱：耐电弧试验机

Product name: electric arc resistance tester

食品技术参数：NDH-A

Product model: NDH - A

提供标：GB/T 1411-2002《混合物接地涂料耐高低平电流值电弧焊接释放电能的试验台》（同等IEC  61621-1997）及ASTM D495等标淮的要开发打造的，并符合标准IEC 149、UL 746A等做实验的时候办法

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

其主要适合的范围及系统：

本检测机是按广泛应用做变频电动机、电嚣和生活费电嚣等制造行业的高压电工用ppPVC、不饱和硅橡胶胶和电绝缘电阻层性电阻漆等电绝缘电阻层性电阻产品的耐弧光能认定，主用做固态物电绝缘电阻层性电阻产品如：ppPVC、胶片、不饱和硅橡胶、矿石、陶瓷制品、波璃、电绝缘电阻层性电阻油、电绝缘电阻层性电阻漆、硬纸板等媒质的耐弧光能测验；

本科学實驗设计机由算机掌握运作，可显视之前科学實驗阶段及科学實驗期限，科学實驗开始后并存放之前科学實驗数剧，并可复印.标准的进行实验申请书。

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 滤油机为横竖合二为一架构，下部分为实际操作体统，上半部为试验装置箱。

2 本软件主要包括*新智能化有效控制科技，顺利通过的选择系统软件（IEC或ASTM）可自主采取可靠性试验，并在台式机上显视实验室检测阶段和没想到。

3 **机械性能顺畅，抗影响水平强，测试测试的精密度较高。

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 焊弧通断用时偏差：需小于 ±10ms

2 调压器使用量：2kVA

3 额定容量试验检测电阻：12.5kV

4 试验装置输出功率精密度：±3%

5 功率的控制高精准度：±10%  电流量测试控制精度：1.5%

6 参比电极对坯料压力差：（0.5±0.05）N

7 探针板材：钨棒

8 工业相距：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 运用大环境摄氏度：（23±2）℃

10 选择坏境温度湿度：（50±5）%

11 电原：220V±5%  50Hz  10A

12 可靠性试验    形式：   标准/美标/10 mA 接连/20 mA 连续性/30 mA陆续/40 mA陆续

13 耐压源程序下述：

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 好产品类型：

NDH-A    耐弧光试验报告仪-微机的控制

NDH-B    耐电孤试验装置仪-触屏屏把控好

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！