Digital Laser Doppler Vibrometer Vector-Series
9Pages

Digital Laser Doppler Vibrometer Vector-Series HeNe Single-Point Laser Vibrometers Precise single-point vibrometer in the visible light spectrum. Ideal for all reflecting surfaces, for measurements through water, and for microsystems. IDEAL FOR • Reflective surfaces • Small objects • Measurement through water or glass, etc. MULTI-PURPOSE SOLUTION The Vector Series uses a classic HeNe laser source with a wavelength of 632.8 nm and enables the measurement of vibration between 0 and 25 MHz. Through the use of different optical systems and decoders for velocity, displacement, or acceleration, the Vector units can be customized for the measurement task at hand. The measuring signals are output in digital form via Ethernet and in analog form via BNC connectors with up to 160 Msam

Technical Data Measured Quantities – Performance Parameters Max.2 The Resolution is defined as the signal amplitude (rms) corresponding to a signal-to-noise ratio (SNR) of 0dB with 1 Hz spectral resolution at 50 % fmax of smallest measurement range. 1a The Resolution is defined as the signal amplitude (rms) corresponding to a signal-to-noise ratio (SNR) of 0dB with 1 Hz spectral resolution. 2 Actual specifications depend on the configured decoder. 3 Optional available Measurement Specifications Measured quantities Frequency Velocity, displacement, acceleration Signal processing Digital (FPGA...

General Device Specifications User interface output Color screen 3.5" + 20 segment LED bargraph User interface input Touch screen, knobs with push-button, key switch (power) Operating temperature Storage temperature Relative Humidity Length × width × height (excluding handle and lens): 380 × 180 × 148 mm Power supply Portable Operation Portable power supply - Produce various preset functions (sin, chirp, gaussian, ...) - Import of arbitrary functions and audio wave-files Every 12 month (recommended) Optional available details see decoder data-sheets. 6 Variations from displayed models...

Characteristics of the optional Displacement Decoder7 Decoder Required Vel.Decoder Largest Range Frequency Bandwidth Best displacement resolution: 0.05 pm. Characteristics of the optional Acceleration Decoder7 Decoder Required Vel.Decoder Largest Range Frequency Bandwidth Best acceleration resolution: 1.8µ g /

Set-up: Objective lens with Vibrometer O-AF-SLR-V O-AF-MR-V O-AF-SR-V Ethernet Digital Output Autofocus Objective Lenses Objective lens OBJ-AF-SR Short-Range Autofocus Specification Focal length (mm) OBJ-AF-MR Mid-Range Autofocus OBJ-AF-LR Long-Range Autofocus OBJ-AF-SLR Super-Long Range Autofocus Working distance* * Measured from the front of the objective lens

Set-up: Micro Optics with Vibrometer Micro Optics Specifications Laser wavelength 632.8 nm, visible, red laser beam Camera Type Camera active pixels Camera output Telecentric lens Coaxial telecentric lens with illumination Working distance Laser Spot size Laser depth of field Camera field of view Contrast adjustment Built-in filter for adjusting the brightness of the laser spot in the video stream (manually adjustable by the user) Using Bayonet mount to connect with vibrometer, Interchangeable with stardard objective lenses (refer to page 5) Dimension of the Micro Optics

Standard included, O Optional available Transport Case for Single Point Vibrometer Stable and waterproof Peli case for safe keeping and transport of vibrometer. External dimension (L x B x H): 61.9 x 49.2 x 22.3 cm Compact und light transport bag for outdoor measurements or transport as carry-on baggage in an plane. For measurements from a greater distance, a telescope makes it easier to find the measuring point. The telescope can be easily mounted on the gauge rail at the top of the vibrometer. Mobile Battery Portable battery charger, external battery power bank. For powering the vibrometer...

OptoGUI software includes Remote control Remotely control all vibrometer settings via ethernet. Read out data via ethernet with up to 80 MS/s Time data Live animation of measured vel./disp./accel. data Export data Export time data as .csv, .h5, .wav or .mat files -Real-Time Fast Fourier Transformation -up to 536 Mio. FFT lines Peak identification Automatically identify signal peaks in the frequency spectrum Show a live Spectrogram of the FFTs of the ongoing measurements Fourier boundaries Limit live FFT-calculation to certain time ranges of the time data Signal trigger Trigger your...

DIGITAL LASER DOPPLER VIBROMETER Optomet GmbH | Pfungstaedter Strasse 92 64297 Darmstadt | Germany Phone +49(0)6151-38432-0 | sales@optomet.de www.optomet.com