高感应电流值小感应电流疲劳实验设计仪（耐弧光疲劳实验设计仪）-（算起机控住）

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

食品主要参数：NDH-A

Product model: NDH - A

需要满足规范标准：GB/T 1411-2002《粉末状隔热材质耐高偏低直流电脉冲充放的实验》（就是指IEC  61621-1997）及ASTM D495等条件的需求方案打造的，并适用IEC 149、UL 746A等现场实验步骤

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

关键选用範圍及特点：

本实验机是按选用以三相电机、机械和挂式机械等企业的电工维修用pp塑胶板材、硅橡胶胶和隔热带层电阻漆等隔热带层电阻素材的耐脉冲功效划分，主用以胶体隔热带层电阻素材如：pp塑胶板材、胶片、硅橡胶、云母片、瓷砖、波璃、隔热带层电阻油、隔热带层电阻漆、纸壳等物质的耐脉冲功效测试方法；

本经过多次试验室发现机由折算机设定运作，就能够表示到现阶段试验室情况下及试验室日期，试验室完毕后并永久保存到现阶段试验室的数据，并可复印机.基准进行实验数据。

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 远程服务器为两排三合一形式，下边为操作流程系统化，上半部为耐压试验仪。

2 本产品的采取*新智力把控技艺，凭借选择系统程序（IEC或ASTM）可自动化对其进行做实验的时候，并在笔记本安卓手机表示冲击试验时和报告单。

3 **耐热性很好，抗串扰力量强，测试软件误差高。

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 电孤通断精力粗差：高于 ±10ms

2 调压器使用量：2kVA

3 额定容量可靠性试验电阻：12.5kV

4 实验室检测电流值精确：±3%

5 瞬时电流掌握表面粗糙度：±10%  电流值测定精密度较：1.5%

6 探针对试板工作压力：（0.5±0.05）N

7 电极村料村料：钨棒

8 电极片长距离：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 操作生态热度：（23±2）℃

10 安全使用情况水分子含量：（50±5）%

11 供电：220V±5%  50Hz  10A

12 可靠性试验    方法步骤：   国家行业标准/美标/10 mA 连续式/20 mA 维持/30 mA反复/40 mA间断性

13 现场实验软件以下几点：

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 设备材质：

NDH-A    耐弧光测试仪-微机管理

NDH-B    耐电孤耐压仪-触控屏把控

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！