高电压直流电小直流电检测仪（耐焊弧检测仪）-（求算机抑制）

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

货产品明称称：耐电弧试验机

Product name: electric arc resistance tester

产品设备材质：NDH-A

Product model: NDH - A

够满足标准的：GB/T 1411-2002《固态物隔热的材料耐高放低工作电流电弧释放释放的做实验的时候》（等同于IEC  61621-1997）及ASTM D495等规范的要的设计造成的，并符合国家IEC 149、UL 746A等检验最简单的方法

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

一般可用于标准及特点：

本试验台机是根据软件应用在调速电机、电气和家里用的电气等这个行业的高压电工用朔料、树酯胶和隔绝漆等隔绝用料的耐电弧焊接放电能评判，主用在固状隔绝用料如：朔料、塑料薄膜、树酯、白云母、瓷器、破璃、隔绝油、隔绝漆、纸箱等物质的耐电弧焊接放电能测试软件；

本做检测英文的时候机由算机把控执行，能能信息显示到现阶段检测英文形态及检测英文时期，检测英文收场后并储存到现阶段检测英文数据源，并可彩印.要求科学实验汇报。

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 超声波焊接机为上下两边二合一机构，下部分为操作使用系统性，上半部为试验检测箱。

2 本商品选取*新智力把控技巧，借助抉择系统软件（IEC或ASTM）可自主实施实验，并在网吧平板电脑上信息显示检验工作和最后。

3 **效能不错，抗电磁干扰业务能力强，检查精确高。

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 电弧焊接通断日子误差度：值为 ±10ms

2 调压器存储空间：2kVA

3 特殊耐压试验电阻：12.5kV

4 疲劳试验电压电流精确度：±3%

5 电压电流抑制精准度：±10%  电压电流在线测量要求：1.5%

6 电级对样品压差：（0.5±0.05）N

7 参比电极物料：钨棒

8 电极材料长距离：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 用到大环境摄氏度：（23±2）℃

10 用区域环境温度湿度：（50±5）%

11 电源适配器：220V±5%  50Hz  10A

12 现场实验    方式方法：   新国标/美标/10 mA 累计/20 mA 间断性/30 mA间隔/40 mA间断

13 试验检测步骤给出：

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 企业产品款型：

NDH-A    耐脉冲测试仪-微机调节

NDH-B    耐电孤试验装置仪-接触屏控住

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！