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您的位置:首页 > 产品展厅 >  仪器仪表 >  专用仪器仪表 >  其他专用仪器仪表 >  NAJFB地铁巡线定位专用远程超声波巡检巡线装置

NAJFB地铁巡线定位专用远程超声波巡检巡线装置NAJFB

NAJFB地铁巡线定位专用远程超声波巡检巡线装置

  • 价 格: 1元
  • 型号:NAJFB
  • 生 产 地:中国大陆
  • 访问:11次
  • 发布日期:2019/1/21(更新日期:2024/10/10)

南澳电气(武汉)有限公司

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NAJFB地铁巡线定位专用远程超声波巡检巡线装置,主要适用于35kV以下的配网线路巡检,用于发现放电点故障。
  • 详细内容
  • 公司简介
 NAJFXD Type Local Discharge Ultrasonic Automatic Positioning Device

Also called name

Partial discharge analysis system, partial discharge detection system, partial discharge tester, partial discharge test system, partial discharge ultrasonic automatic positioning system, partial discharge ultrasonic positioning system, partial discharge ultrasonic positioning system, ultrasonic partial discharge automatic positioning system

Main functions

The failure testing and positioning of operating the medium and large sized transformers have always been the points that electrical engineers focus for a long time. The NAJFXD system, manufactured in the large-sized transformer local discharge ultrasonic position method and equipment research subject which is one of the national key scientific and technological project has provided an effective solution.

The NAJFXD system has carried the ultrasonic measurement to the local discharge of the hundreds of transformers and reactor in Gezhou Dam 500kV switch station, Wuhan Phoenix Mountain 500kV transformer substation, Shanghai transformer factory, Hefei transformer factory, Hengyang transformer factory, Guangzhou power supply bureau, Hunan electricity generating board, Chongqing transformers factory and Wuhan steel. This system has the advantage of operation reliable and easy to operate. It can meet the needs of measurement. As one of the key items of the of eight-five project, this electrical device has been widely used for the spot test and research in the related unit in the north, east, central and northwest parts of China.

The NAJFXD ultrasonic positioning system which is including the high performance computer, high-sensitivity local discharge sound probe, programmed amplified filter, high-speed A/D transducer, transient waveform recording, signal analysis and fault location software is applied for acquiring, measuring, analyzing, positioning and spot observing the local discharge ultrasonic signal in the large-sized transformer, oil-immersed high voltage electrical apparatus and the GIS electrical operation equipment.

The NAJFXD ultrasonic positioning system can position the fault and the error is less than 250mm. The whole measuring system can find out the local discharge ultrasonic signal which is less than 1000pC.

 

Main characteristics:

(1) Making the detecting operation of local discharge ultrasonic more convenient and the analyzing more simple under the platform of the windows.

(2) Making the signal acquired more reliably for the ultrasonic sensor has the performance of low noise, high-sensitivity and anti-jamming.

(3) Making the spot testing more flexible with the local discharge ultrasonic signal electrical-acoustical position and acoustical-acoustical position functions

(4) Making the result of the position more precisely by choosing freely the spherical position calculation and the hyperboloid position calculation of the ultrasonic signal.

(5) Showing the position coordinates by ultrasonic probe and the locating point by solid geometric drawing.

(6) Convenient for building the measuring and positioning database for further analyzing and managing.

(7) Be the local discharge on-line detecting instrument which is useful for detecting the local generating and developing.

Technical parameter:

The sensitivity of the ultrasonic probe: -150dB

A/D conversion accuracy: 8bit±1/2LSB

Sample length: 32k/channel

Minimum detectable discharge:50pC (laboratory)300(1000)pC (spot)

Minimum positional error:50mm(laboratory)250mm (spot)

 

 

NAJFB地铁巡线定位专用远程超声波巡检巡线装置

产品别名

地铁巡线定位仪,地铁超声定位仪,地铁远程专用超声巡检仪,巡线定位远程超声波巡检巡线装置,超声波巡检巡线装置,超声波地铁定位测量

一、产品概述

NAJFB地铁巡线定位专用远程超声波巡检巡线装置主要适用于35kV以下的配网线路巡检,用于发现放电点故障。

 

二、功能及特点

1)喇叭型聚能器接收的是一个面,扫到就能接收超声波信号,免除瞄准操作

2)具有车载巡线功能,车速在30~40迈的情况下,测试人员配戴耳麦,手持仪器在车的副座上开窗扫描公路或铁路一侧的配网线路即可。

3)手式外型、非接触、可视化、可听并存储显示波形、放电波形可传输到后台,带电不接触检测。

3应客户要求另外增GPS定位功能

4)信号接收范围:最远可达50m

6)强度适中的绿色激光瞄准,阳光下人眼易跟踪。

7)显示器可时时显示波形,并可存储有价值的波形。

8)主要适用于35kV以下的配网线路巡检,也适合铁路上接触网的巡检。

9)也可以对近距离的电缆头进行扫描。

10)安全可靠,状态检修的好帮手。

 

三、技术指标

1) 内置式超声波传感器。

2) 显示:dB值,放电原始波形,电池状态。

3) 喇叭型天线,主机内配快速扫描测试软件。

4) 精确度:±1dB

测量中心频率:40kHz±1kHz

5) 测量范围:-6060dB,步长1dB

6) 激光瞄准器为绿色激光。

7)豪华噪音衰减耳机,可配合使用安全帽。

8)存储:可覆盖存储255次显示波形。

9)电池:内置式锂电池,9V,500mA

10)环境温度:-20℃~55℃。

11)外形尺寸及重量:尺寸:49×38×18cm ,重量:主机:1Kg 设备4Kg


南澳电气(武汉)有限公司概况:南澳电气(武汉)有限公司(以下称“南澳电气”),是国电网武汉高压研究所改制后成立的高新技术企业,是早期国企改制后成立最早的创新型重点生产单位,公司是集研发、设计和制造高电压输变电检测设备的高新骨干企业,主要从事电力检测设备、高电压试验研究、电力在线监测系统的研发。经过公司全体员工们孜孜不倦多年的努力,目前公司已成为集售后服务、科研开发、技术咨询、设备研制、产品销售、工程服务为一体的高新科研型单位。公司总部位于中国光谷,设备广泛应用于供电局、高校、电厂、铁路、电信、石油、化工、冶金、气象局等行业部门。公司自成立二十多年来,先后取得了《高新技术企业证书》、《ISO9001:2000质量管理体系认证证书》、《重质量守信用企业》等一系列资质认可,拥有一批高电压专科、计算机编程、电子技术扩展方面的博士、硕士及高工等专业人才,研发出的很多设备为国家电力行业的发展和电网安全运行提供了可靠的服务。公司以优秀的技术为依托,研发出了大批质优价廉的产品,同时公司本身也得到了长足的发展,从而保证公司有了迈向更高一步的实力。公司始终坚信“只有客户获得超值的设备,我们才能获得再次合作的机会”为经营理念,严格要求我们在生产过程中,在全公司范围内严格执行ISO9001国际质量体系标准,建立了一套完善的质量体系认证。公司产品开发以国内外先进技术为起点,秉承先进的生产研发管理理念,以国家相关行业标准为依据,结合电力系统的发展远景为指南,组建了技术实力雄厚的研发体系和高素质的售后团队。同时,还与国家电网公司、武高所、武汉大学、华工等科研院校建立了密切的技术共享关系,为公司的技术进步奠定了坚实的基础。为全国电网系统、冶金石化系统及科研事业单位提供多类型的高科技电力检测设备,深受用户赞誉。公司市场覆盖全国各个省和自治区,产品出口至德国、保加利亚、澳大利亚、俄罗斯、印度、巴基斯坦、越南等多个国家和地区。?“创新第一、用户至上”是公司一贯的宗旨。南澳电气(武汉)有限公司将严守承诺,积极进取,进一步加大研发投入,开发出更好的产品与用户共享,谒诚为广大用户提供最佳的选择。?公司主要发展历程:贰零零伍年,南澳电气研发出新一代的全自动绝缘油试油机,该设备在行业处于领先地位。贰零零伍年,南澳电气与澳洲艾睿克电气公司重组,南澳电气设备厂正式成立。贰零零陆年,南澳电气通过国际“质量管理体系认证”。贰零零捌年,南澳电气成功自主出口一套高电压充气式试验变压器,通过上海港海运出口到德国。贰零壹零年,南澳电气获得“全国诚信企业认证”。贰零壹肆年,南澳电气与澳洲艾睿克合作圆满结束,壹年后独资成立南澳电气(武汉)有限公司。NANAO ELECTRIC (WUHAN) CO.,LTD., ( short for “NANAO ELECTRIC”), a high-tech manufacture enterprise mainly in H.V test equipment 20 years, a top technology company reform from National High Voltage Research Center, supporting by Wuhan University & Wuhan High-Voltage Institute of China, our company focus on production, design, technical develop and scientific research, more and more our testers have independent intellectual property of R & D for now, this enhance and protect our ability upgrade products. Our test equipment enter China Power market over twenty years for now, covering near 30 domestic provinces & autonomous regions. Now products exported Germany, Europe, USA, UK, Thailand, Middle East, Southeast Asia, other countries and regions, many years experience made us an international reference with a complete range of products and solutions. We have been serving our customers with top quality and expertise service, our testers have more than five years using life, have experience used by our users more than eleven years still very stabilizing, this based on existing technology innovation and products improvement. Our employees know the base for a new customer have second cooperation, only reason is we achieved “A choice from us, double satisfaction you get”, we will keeping support our clients with technology, researching and developing new testers for various solution.Our company employees engineers and technical people account for 70% in total, and workers are all colleges and above. We fully absorbed domestic companies and foreign technology on H.V test equipment design & manufacturing technology, to be a leading expert on this area, including manufacturing, design, materials, and testing, our company has mature manufacturing experience in H.V testers area, factory located in Optics Valley Wuhan city. We accordance with ANSI, DIN, BS, AS , IEC and Chinese standard.?Manufacture equipment include:-- SF6 circuit breaker and GIS;?-- Oil-Immersed (No Pd) Test Transformer-- Automatic Insulating Oil Dielectric Tester-- Partical Discharge/High Voltage Withstand Device-- 5kA-500kA Impulse Current Generator-- 10-7200kV Impulse Voltage Generator;-- Microcomputer Relay Protection Tester;-- CT, PT, CVT;-- Voltage Divider/High Voltage Measuring Device/Six Phases Tester;-- Measurement Product/Secondary Circuit Tester;-- Cable/Circuit/Lightning Arrester Test Device;-- Earthing/Insulation/SF6 Gas Detection;-- Transformer Inspection/Switch Testing Device;For now, we have finish several big abroad bidding of turn-key project on above field.Important Time of NANAO ELECTRICIn 2005,?NANAO ELECTRIC upgraded Automatic Insulating Oil Dielectric Tester, which reached the leading domestic on this level;In 2005,?Restructured with early South Australia Ereallk Gas company, Nanao electric company set up;In 2006,?NANAO ELECTRIC has passed Quality Certification of National Quality Supervision Center;In 2008,?NANAO ELECTRIC has is first oversea order exported to Germany by sea from Shanghai Port;In 2010, NANAO ELECTRIC Co., Ltd. awarded “Trustworthy Enterprise” ;In 2014, Cooperation with South Australia Ereallk is finished, a year and a half later NANAO ELECTRIC set up.
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