测量超远距离结构的振动

VibroFlex Range 作为一款卓越的室外非接触式远距离振动测量解决方案，专为 500 米开外的大型结构量身打造，可精准实现远程振动分析、模型验证以及健康监测。凭借其强大功能，能够轻松对建筑物、运转中的机械以及关键生产设施的结构动态与稳定性展开监测，为现场测试提供快速且高效的专业方案。通过该系统所获取的特征频率与振型数据，可广泛应用于结构健康监测领域，或为有限元模型验证工作提供关键支撑 。

亮点

  • 工作距离超过500米，远程振动分析，激光精确定位
  • QTec®采用红外激光，最佳信噪比
  • 能测量所有表面，甚至腐蚀和暗沉结构
  • 远程测试，避免人员进入危险区域
  • 真正0Hz性能，用于精确确定固有频率
  • 几分钟内完成设备安装，避免样品布线和被测表面预处理
  • 专利同轴高清摄像头，激光点精确定位
  • 结实耐用，可户外使用 (IP63)
(click to enlarge) VibroFlex Range laser vibrometer for large distances >500 meter
(click to enlarge) VibroFlex Range laser vibrometer for large distances >500 meter

测试超级简单，对准目标-开始测试！

您只需将光学头稳稳安装在刚性三脚架上，借助望远镜和具备无视差特性的高像素高清图像，利用云台进行粗调与精细微调操作，便能精准地将激光束定位到被测结构的目标位置，随即开启测量工作。借助 VibSoft 数据采集软件，您可在现场的任意地点即刻开展数据评估工作，高效又便捷。

Vibration and dynamics testing: onsite, in the field, outdoors
Vibration and dynamics testing: onsite, in the field, outdoors
Structural health monitoring and condition monitoring on bridges from a distance
Structural health monitoring and condition monitoring on bridges from a distance
Simple "point and measure" principle with telescopic sight, full HD camera and TFT video monitor
Simple "point and measure" principle with telescopic sight, full HD camera and TFT video monitor
SHM and condition monitoring over large distances like in mining, large machinery etc
SHM and condition monitoring over large distances like in mining, large machinery etc
VibroFlex Range remote vibration measurement in hazardous areas
VibroFlex Range remote vibration measurement in hazardous areas
Easy and precise targeting of the small laser spot using the reticle in the video image
Easy and precise targeting of the small laser spot using the reticle in the video image
Vibration and dynamics testing: onsite, in the field, outdoors
Vibration and dynamics testing: onsite, in the field, outdoors
Structural health monitoring and condition monitoring on bridges from a distance
Structural health monitoring and condition monitoring on bridges from a distance
Simple "point and measure" principle with telescopic sight, full HD camera and TFT video monitor
Simple "point and measure" principle with telescopic sight, full HD camera and TFT video monitor
SHM and condition monitoring over large distances like in mining, large machinery etc
SHM and condition monitoring over large distances like in mining, large machinery etc
VibroFlex Range remote vibration measurement in hazardous areas
VibroFlex Range remote vibration measurement in hazardous areas
Easy and precise targeting of the small laser spot using the reticle in the video image
Easy and precise targeting of the small laser spot using the reticle in the video image

振动测量和状态监测

VibroFlex Range采用非接触式测量方法，避免了传统接触式传感器所需的繁琐安装和布线工作，是用于高分辨率获取远距离结构的位移、速度和加速度的专用振动测试系统。典型的应用范围从建筑物的基础设施到工业和重型机械：

  • 桥梁、建筑物和支撑结构
  • 各类正使用的管道的泄露检测
  • 即使表面脏污的矿山机械
  • 炉体结构、管道或其它发热物体
  • 危险地带的机械和工业装置(爆炸危险、高压、高温)
  • 电线杆、电线、电气设备
  • 受保护的历史古迹建筑
Patented QTec® multi-path interferometry...
Patented QTec® multi-path interferometry...
... combines best readings for stable signal and best SNR
... combines best readings for stable signal and best SNR
Superior SNR avoids need for averaging and reduces test time
Superior SNR avoids need for averaging and reduces test time
Patented QTec® multi-path interferometry...
Patented QTec® multi-path interferometry...
... combines best readings for stable signal and best SNR
... combines best readings for stable signal and best SNR
Superior SNR avoids need for averaging and reduces test time
Superior SNR avoids need for averaging and reduces test time

专利QTec®多通道探测技术

激光多普勒测振仪采用非接触式测量方法，避免了传统接触式传感器所需的繁琐的安装和布线等操作。VibroFlex Range操作直观简单，是远距离进行结构振动诊断的实用和即用型高精度工具。拥有国际专利的多通道探测QTec技术利用光的每个量子，即使在超远距离和不良反光表面上也能获得最佳信号质量。

了解更多

相关应用

配件和组件

光学选配件

Scope with zoom optics for Polytec RSV Remote Sensing Vibrometer
Scope with zoom optics for Polytec RSV Remote Sensing Vibrometer

A-VIS-SCOP1 望远镜

配备变焦光学瞄准镜，面对拉索这类外观高度一致的结构时，使用者能更便捷、精准地锁定目标

Close-up lenses for RSV Remote Sensing Vibrometer
Close-up lenses for RSV Remote Sensing Vibrometer

RSV-A-xxx 近距离测试镜头

适用于在如实验室环境等工作距离小于 5 m的情况下使用 

Vibrometer accessory - set of mirrors for customized vibrometer test setups
Vibrometer accessory - set of mirrors for customized vibrometer test setups

A-MIR-xxxx 反射镜组

在空间受限、难以直接测量的区域开展工作时，借助反射镜组，测量作业便能顺利进行

三脚架、测试台架、定位台

Icon accessory
Icon accessory

VIB-A-T07 带齿轮云台的三脚架

配有三向齿轮云台的坚固三脚架

Icon accessory
Icon accessory

RSV-A-P05 水平 / 俯仰微调

用于光学头的微调适配器，可实现远距离轻松且精准的目标定位

软件，数据采集

USB video converter for RSV Remote Sensing Vibrometer
USB video converter for RSV Remote Sensing Vibrometer

VibSoft-20 数据采集和分析软件

易于使用的振动分析软件，配备双声道 USB 数据采集功能，采样频率最高可达 20 kHz

VibSoft-20

VibSoft-20 data acquisition and analysis software for RSV Remote Sensing Vibrometer
VibSoft-20 data acquisition and analysis software for RSV Remote Sensing Vibrometer

A-CON-VIDEO USB 视频转换器

这款设备可将传感器头摄像机输出的视频信号，转换为 USB 格式，便于在 VibSoft 数据采集软件中使用。仅在电脑本身没有视频输入接口的情况下，需配套使用该设备

其它

TFT monitor with tripod mount for easy targeting for Polytec RSV Remote Sensing Vibrometer
TFT monitor with tripod mount for easy targeting for Polytec RSV Remote Sensing Vibrometer

A-MON-TFT3 显示器

12.7 cm（5 英寸）的薄膜晶体管（TFT）显示器，配有三脚架安装座，可实现舒适且便捷的目标定位

Seismic reference sensor for Polytec RSV Remote Sensing Vibrometer
Seismic reference sensor for Polytec RSV Remote Sensing Vibrometer

A-VIB-ACC1 地振参考传感器

用于测量和补偿环境振动

Icon accessory
Icon accessory

A-RET-xxxx 反光膜

测量不良反光表面时，用于改善信噪比的喷剂、胶带、薄片和微玻璃珠

Your PolyXpert in Vibrometry

+86 400 118 9805
info-cn@polytec.com