高电阻值小交流电实验室检测台仪（耐电弧放电实验室检测台仪）-（估算机保持）

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

企业产产品名大全：耐电弧试验机

Product name: electric arc resistance tester

物料型号查询：NDH-A

Product model: NDH - A

要求规格：GB/T 1411-2002《物质绝缘性资料耐高降低工作电流电弧电池充电电池充电的应力测试》（相等IEC  61621-1997）及ASTM D495等规范标准的规范设计构思手工制造的，并具有IEC 149、UL 746A等实验方法步骤

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

注意可用区域及特点：

本试验台机是依照规定选用来同步电机、家电元件和生活费家电元件等业内的电工维修用塑胶片、光敏树酯胶和耐压漆等耐压素材的耐电孤性认定，主用来固状耐压素材如：塑胶片、透气膜、光敏树酯、矿石、陶瓷图片、玻璃纸、耐压油、耐压漆、硬纸板等材质的耐电孤性试验；

本测试机由确定机操作启用，能否展示目前试验程序及试验耗时，试验结束了后并留存目前试验数据表格，并可彩印.标淮科学实验报告单。

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 该设备为上集成框架，下处为操作方法设计，上侧为检测箱。

2 本品牌用到*新智慧设定新技术，顺利通过选泽流程（IEC或ASTM）可重新去耐压，并在PC电脑软件屏幕上显示试验装置时和报告。

3 **安全性能优异，抗干挠效率强，测试软件控制精度就越高。

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 焊弧通断時间不确定度：小于等于 ±10ms

2 调压器出水量：2kVA

3 额定值可靠性试验额定电压：12.5kV

4 现场实验电阻值定位精度：±3%

5 电流值调节要求：±10%  直流电压测试误差：1.5%

6 金属电极对试板负荷：（0.5±0.05）N

7 电极片食材：钨棒

8 参比电极远距离：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 运行的环境气温：（23±2）℃

10 便用区域温度：（50±5）%

11 24v电源：220V±5%  50Hz  10A

12 检测    方案：   行业标准/美标/10 mA 反复/20 mA 不间断/30 mA连续式/40 mA不间断

13 实验方式一下：

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 好型号规格：

NDH-A    耐电弧放电经过多次实验发现仪-微机把控好

NDH-B    耐焊弧做实验的时候仪-触感屏控住

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！