起订:1 | 供货总量:493 |
发货期限:自买家付款之日起 1 天内发货 | 所在地:湖北 武汉市 |
有效期至:长期有效 | 品牌: |
详情介绍
NAJJ -II Automatic Insulating Oil Dielectric Strength Tester(three cup)全自动绝缘油介电强度测试仪(三杯)
产品简介
NAJJ-II全自动绝缘油介电强度测试仪内设三只试验油杯,可根据需要选择各种试验程序,可以选择三油杯同时进行试验,大大缩短了试验时间。该仪器是一种具有全自动智能化程序控制功能且性能可靠的多油杯耐压测试仪,使用者仅需选择试验程序或自定义程序,仪器即可自动完成整个试验过程,并储存打印测试报告,通过USB和RS232接口与电脑连接远程控制;使原本枯燥无味的绝缘油耐压试验变得轻松快捷。
产品别名
绝缘油测试仪、油耐压测试仪、绝缘油耐压测试仪、油介电强度测试仪、绝缘油介电强度自动测试仪、绝缘油耐压自动测试仪、全自动绝缘油耐压测试仪、微电脑全自动绝缘油测试仪、自动试油机、全自动试油器、便携式油耐压试验装置、电强度测试仪
产品特性
1、*击穿检测电路,在线实时击穿监测,确保短时击穿,迅速回零,保证击穿时间小于1ms,避免绝缘油碳化或生成纤维;切断电流小于5mA且可以任意设置切断电流大小1.0mA~35mA;确保绝缘油的多次击穿而不影响死机、黑屏现象;
2、采用了*TPU-A面板式打印机,自动一次性打印输出
3、本仪器采用全自动磁振子搅拌,消除油样的不均匀和气泡
4、精密标准正弦发生电路及变比和反馈监控电路,保证测量准确;
5、智能程序控制,通过三次升压三杯试品可循环进行试验,大大缩短试验时间,提高工作效率;
6、油杯内置调节螺母,快速、简单、*地调整电极间的距离,方便校准。
7、在仪器测试运行时,如果突然停电或三杯未执行完所有程序,微机自动记录已测试的数据并暂停执行设定的程序直到再次通电将继续按断电前的程序运行。
产品参数
■试验电压0~80 kV;
■短击穿时间小于1ms,小切断电流范围:1.0 mA~25 mA;设定值为11 mA
■实时网络击穿监测微机控制系统,快速切断小于1ms。重复性好,避免绝缘油碳化或生成纤维;
■内置多种标准程序可选;
■采用激光自动识别杯位系统,多油杯独立加压试验或多油杯同时加压试验可选;
■执行国内标准GB507、IEC156;
■根据所选标准(或自定义标准)程序和试验方式全自动操作;
■采用微处理器,精密标准正弦发生电路及变比和反馈监控电路,提高测量的准确度和实时性及可靠性;
■故障自动警示:设置了安全接地保护、反相运行自动切换报警系统;
■160×128液晶显示屏(4.7英寸);
■中英文友好界面,中英文菜单操作;
■内置打印机,可查询和打印试验报告;
■防油面板和易读式菜单操作,提供用户界面及防漏油油槽;
■保护罩和油杯使用绝缘材料全绝缘保护无局部放电现象、无电讯声,采用机械电路双重保护,油杯带盖,符合IEC156/1995-05中避免试验时测试油吸收潮气的规定;确保试验人员的安全;
■自动记录试验报告,可保存255条;
■升压速率:采用电子调压*技术,准确升压(1.0~3.0 kV/S)可调
■电压测量精度及显示分辨率:0.1kV
■总功率:1.5kVA
■击穿切断时间:1ms
■输入电源:AC 220V±10%、50HZ±5%
■工作温度:-2℃-45℃
■储存温度:5℃-30℃ (干燥通风) 环境温度:≤80%RH
■体积:66cm×44cm×48cm(长×宽×高)
■包装木箱:90cm×60cm×65cm(长×宽×高)
■重量:32 KG
Product introduction
NAJJ-Ⅱ automatic insulating oil dielectric strength tester is based on the international IEC-156 and international GB507-86 "insulating oil dielectric strength test" requirements, combined with the majority of users feedback, and then developed the fifth generation of full-automated instrumentation. The 16-bit micro-controller as the core control unit, all operations can all be preset, automatic calculate the average breakdown value, several breakdown times with good repeatability. Solve the problem of crashing easily, It will carry a delivery test with 50 times continuously breakdown, no any crash at all.
Also calledname
Insulating oil tester, oil withstand voltage tester, insulating oil withstand voltage tester, oil dielectric strength tester, insulating oil dielectric strength automatic tester,insulating oil withstand voltage automatic tester, automatic insulating oil withstand voltage testing device, microcomputer automatic insulating oil tester, automatic oil testing machine, full-automatic oil tester, portable oil withstand voltage testing equipment, electric strength tester
NAJJ-Ⅲ Automatic Insulating Oil Dielectric Strength Tester
Products Characteristics
1.NAJJ-IIautomatic insulating oil dielectric strength tester with automatic detection function, such as boot automatically reset back to zero execution regulator.
2.Using a micro-TPU-A panel printer, automatic print and putout.
3.Can change testing times, stirring, standing time, light-activated & sound-activated ala, continuous print and non-print according to the user requirement.
4.NAJJ-IIautomatic insulating oil dielectric strength tester with automatic magnon stirring, which can remove the oil sample inhomogeneity and bubbles.
5. Power supply: AC110V/115V/120V/127V/220V/230V/240V optional
6. Input frequency: 50Hz/60Hz optional
网友评价 共0条 [查看全部]