OFV-5000 模块化测振仪
灵活振动测量 - 模块化和可扩展的解决方案
Choose from a variety of sensor heads and decoders to best suit your specific measuring task
NEW: Xtra sensitivity and versatility with the brandnew OFV-5000 Xtra Laser Vibrometer
灵活振动测量 - 模块化和可扩展的解决方案
Polytec 激光测振仪是精确的光学振动测量系统，操作简单、快速。工作时无需接触，因此能以完全无失真的方式测量甚至小且轻的部件上的振动。OFV-5000 模块化测振仪配置灵活，可根据客户和应用需要进行配置。我们称之为模块化，是因为可根据需要选择不同的光学头来搭配控制器，控制器内根据振动位移和速度测量的具体要求来配置不同的解码器。
OFV-5000 控制器是模块化测振仪的核心，实时解调光学头信号。用户可根据实际需求，配置不同的高性能位移解码器和速度解码器，其频率范围从 DC 到 24 MHz ，振动速度高达±25 m/s 和位移分辨率高达 0.1 pm。
用户可根据实际应用选择不同光学头：OFV-505 光学头具有极佳的光学灵敏度，带自动聚焦和远程聚焦功能。OFV-534 紧凑式光学头具有可选配摄像机相机和显微镜头的特点，让人印象深刻。OFV-551/552 光纤式光学头，甚至可以在狭窄空间条件下工作（光纤探头直径：10 mm 或 1.4 mm），还可以测量两个光纤探头的相对运动。
我们的测量原理是“对准、定位和测量”，几分钟内就可完成准备工作：连接光学头，使用 OFV-5000 触摸屏设置测量档位和滤波器，然后将光学头对准对象，在信号输出端获取振动数据。可选配 VibSoft 数据采集和评估软件，作为有效、便捷的数据分析工具，是仪器的补充。
- 模块化，多用途非接触式振动测量
- 灵活性强，可快速更换五种小型轻便光学头
- 不同的解码器组合
- 频率带宽：DC 至 24MHz
- 振动速度高达 ±25 m / s
- 位移分辨率高达 0.1 pm
- 所有光学头的工作距离均可变
- 激光光斑直径在微米范围内，保证高精度测量
- 可见光，便于校准定位
- 激光安全等级 2 级
| Controller | Sensor Head | |||||
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| OFV-5000 | OFV-50x | OFV-534 | OFV-55x | |||
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OFV-SR Short Range Lens Stand-off distance: 60 mm ... 5 m |
X | ||||
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OFV-MR Mid Range Lens Stand-off distance: 185 mm ... 10 m |
X | ||||
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OFV-LR Long Range Lens Stand-off distance: 530 mm ... 100 m |
X | ||||
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OFV-SLR Super Long Range Lens Stand-off distance: 1800 mm ... >300 m |
X | ||||
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OFV-C-128 90° Periscope Adapter | X | ||||
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OFV-A-534-CAx OFV-A-534-CAx-LF Integrated Video Camera Providing an NTSC or PAL output signal. -LF option comprises additional laser filter for optimized display of the laser spot in the video image on well reflecting surfaces. |
X | |||||
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VIB-A-10xLENS 10x Microscope Lens Providing a laser spot diameter of 3 μm at 37.3 mm stand-off distance. |
X | ||||
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VIB-A-20xLENS 20x Microscope Lens Providing a laser spot diameter of 1.5 μm at 21.7 mm stand-off distance. |
X | ||||
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VIB-A-510 Illumination Module LED light source providing a coaxial illumination of the test object. Highly recommended for use with the VIB-A-10xLENS / VIB-A-20xLENS Microscope Lenses. |
X | ||||
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VIB-A-530 Beam Side Exit Head Provides 90° deflection of the laser beam, but not for the video image. |
X | ||||
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VIB-A-531 Beam/Video Side Exit Head Provides 90° deflection of laser beam and video image. |
X | ||||
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OFV-102 / OFV-130-x Fiber Heads For minimal spot size and short stand-off distance. |
X | ||||
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OFV-153 Adjustable Reference Head For optimized signal quality when operation the OFV-552 in single point mode. Requires OFV-102 Fiber Head. |
X | ||||
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OFV-C-103 Side Exit Head 90° deflection of the laser beam. |
X | ||||
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A-MIR-xxxx Mirror Sets Polytec's mirror sets contain different sizes of mirrors to assist in the set-up of your measurement. |
X | X | X | ||
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OFV-036-M Pan/Tilt Adjustable Mirror Mirror diameter 25 mm. |
X | X | X | |||
| Controller | Sensor Head | ||||
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| OFV-5000 | OFV-50x | OFV-534 | OFV-55x | ||
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VIB-A-T02 Tripod with Pan/Tilt Head | X | X | ||
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VIB-A-T05 Tripod with Geared Pan/Tilt Head | X | X | ||
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A-CBA-A-003 Tripod Mountable Counter Balance Arm Horizontal counterbalanced arm for use with VIB-A-T0x tripods. Allows mounting of the sensor head off the center of the tripod. |
X | X | ||
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VIB-A-P01 Tripod Mountable Tilt Stage | X | X | ||
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VIB-A-P02 Tripod Mountable Traverse/Tilt Stage | X | X | ||
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VIB-A-P06 Tripod Mountable X/Y/Tilt Stage | X | X | ||
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VIB-A-P05 Tripod Mountable Pan/Tilt Stage with Targeting Telescope For measurements over large distances. |
X | |||
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VIB-A-P07 Pan/Tilt Adjustable Mounting Plate For installation in industrial production lines. Allows fine adjustment of the tilt and rotation angles by ± 1.3°. |
X | |||
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A-STD-BAS-01 Base Stand For vibration analysis of small-and medium-sized components. |
X | |||
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VIB-A-T39 Flexible Arm with Magnetic Base | X | X | ||
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OFV-036 Pan/Tilt Precision Stage For positioning a single 10 mm outer diameter fiber head. Travel range ±5°. |
X | |||
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VIB-A-P03 5-Axis Fine Positioning Stage For fine positioning of a single 10 mm diameter fiber probe: XYZ plus Tip/Tilt. |
X | |||
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VIB-A-P35 4-Axis Positioning Stage for fine positioning of a single 10 mm diameter fiber probe: XZ plus Tip/Tilt. |
X | ||||
| Controller | Sensor Head | ||||
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| OFV-5000 | OFV-50x | OFV-534 | OFV-55x | ||
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VIB-A-CAS01 Transportation Case Heavy-duty transportation and storage case for Controller and OFV-50x Sensor Head. |
X | X | ||
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VIB-A-CAS02 Transportation Case Heavy-duty transportation and storage case for the Controller. |
X | |||
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VIB-A-CAS03 OFV-55x Transportation Case Heavy-duty transportation and storage case for the OFV-55x Fiber-Optic Interferometer and accessories. |
X | ||||
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VIB-A-CAS04 OFV-534 Transportation Case Heavy-duty transportation and storage case for the OFV-534 Compact Sensor Head and accessories. |
X | ||||
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A-LAG-0633 Laser Adjustment Goggle Facilitates the precise pointing of the laser on the device under test. |
X | X | X | |
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A-RET-xxxx Retro-Reflective Supplies Selection of sprays, tape, sheets and micro glass beads for improvement of signal to noise ratio when measuring uncooperative surfaces. |
X | X | X | ||
