高电压电流值小电压电流耐压检测仪（耐电弧焊接耐压检测仪）-（计算机系统控制）

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

的产名号称：耐电弧试验机

Product name: electric arc resistance tester

新产品材质：NDH-A

Product model: NDH - A

充分考虑标淮：GB/T 1411-2002《粉状接地板材耐高偏低电流大小电孤电流的可靠性试验》（相等IEC  61621-1997）及ASTM D495等标准规范的标准要求结构设计制造厂的，并合乎IEC 149、UL 746A等试验报告步骤

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

主要是适宜区间及技能：

本检测机是明确技术应用到无刷电机、电热器和水取暖器电热器等企业的安装电工用氟塑胶板材、聚酯光敏树脂胶和耐压电阻带漆等耐压电阻带资料的耐电孤焊接功效综合评价，主用到胶体耐压电阻带资料如：氟塑胶板材、pet薄膜、聚酯光敏树脂、矿石、瓷砖、钢化玻璃、耐压电阻带油、耐压电阻带漆、硬纸板等物质的耐电孤焊接功效自测；

本工作设计机由核算机掌握进行，能够 表现现在工作阶段及工作时间间隔，工作开始后并保存文档现在工作数值，并可word打印.标准规定调查通知单。

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 滤油机为前后一体机构造，下部分为运营系统，上面为试验报告箱。

2 本產品选用*新智能化的控制方法，完成挑选程度（IEC或ASTM）可自然实施可靠性试验，并在台式安卓手机展现实验室检测步骤和结杲。

3 **耐热性积极，抗打扰特性强，測試控制精度提高。

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 焊弧通断时光误差度：低于 ±10ms

2 调压器容积：2kVA

3 特殊试验台电流值：12.5kV

4 检验电流值计算精度：±3%

5 电压电流的控制导致精度：±10%  电流量检测表面粗糙度：1.5%

6 金属电极对试板学习压力：（0.5±0.05）N

7 电极片板材：钨棒

8 电极片长度：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 运用生活环境溫度：（23±2）℃

10 用自然环境室内温度：（50±5）%

11 电源模块：220V±5%  50Hz  10A

12 试验报告    手段：   国际标准/美标/10 mA 陆续/20 mA 连续式/30 mA间隔/40 mA不断

13 试验装置系统软件内容如下：

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 物料款式：

NDH-A    耐弧光校正仪-微机操作

NDH-B    耐焊弧做实验的时候仪-触模屏把控

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！