高线电压小工作电流实验室检测仪（耐脉冲实验室检测仪）-（换算机调节）

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

企业产产品名字称：耐电弧试验机

Product name: electric arc resistance tester

物品款型：NDH-A

Product model: NDH - A

满足需要规定：GB/T 1411-2002《液体绝缘带相关材料耐高低平功率电孤充放电的实验室检测》（相等IEC  61621-1997）及ASTM D495等规格的条件设计方案研制的，并满足IEC 149、UL 746A等实验设计步骤

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

重点适于范围图及功能模块：

本试验装置机是遵照操作于同步电机、电子元件和家庭用的电子元件等产业的电工维修用金属、光敏环氧树脂胶和接地层漆等接地层食材的耐脉冲能评判，主用在气体接地层食材如：金属、保护膜、光敏环氧树脂、云母片、工业陶瓷、钢化玻璃、接地层油、接地层漆、瓦楞纸板等材质的耐脉冲能测量；

本检验机由测算机把控好作业，可体现目前實驗程序及實驗日期，實驗截止后并存放目前實驗数据信息，并可网页打印.规范标准工作报告单。

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 机器为两边一身格局，下端为操作方法装置，顶部为经过多次实验发现箱。

2 本护肤品选定 *新智慧操控方法，实现选定 执行程序（IEC或ASTM）可手动做可靠性试验，并在PC手机连接电脑屏幕上显示冲击试验阶段和报告。

3 **耐磨性好，抗不干扰性能强，各种测试要求高。

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 电弧焊接通断耗时测量误差：需小于 ±10ms

2 调压器存储空间：2kVA

3 固定疲劳试验电压降：12.5kV

4 试验台电流电压要求：±3%

5 工作电流保持计算精度：±10%  工作电流精确测量精准度：1.5%

6 工业对试件材料重压：（0.5±0.05）N

7 电级用料：钨棒

8 电极片间隔：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 选用生态环境水温：（23±2）℃

10 选择坏境温度湿度：（50±5）%

11 外接电源：220V±5%  50Hz  10A

12 试验装置    工艺：   国家行业标准/美标/10 mA 连继/20 mA 多次/30 mA持续/40 mA持续

13 现场实验源程序相应：

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 车辆规格：

NDH-A    耐弧光经过多次实验发现仪-微机操控

NDH-B    耐弧光试验报告仪-触感屏抑制

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！