Scan series
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Digital Scanning Laser Vibrometer Scan-Series SWIR Scanning Laser Vibrometer Scanning Laser Doppler Vibrometry is an advanced measurement technique for the visualization of vibrations on the surface of nearly any object. Scanning Laser Vibrometer can measure and visualize vibration shapes and eigenmodes, capture the propagation of surface waves, validate FEM models, characterize vibration processes, and determine modal parameters. HIGHLIGHTS • Excellent signal level • Very compact • Easy to operate • Highest accuracy and resolution • High-speed vibrations up to 25 m/s • Long-distance measurements IMAGING VIBRATION MEASUREMENT The Scan-Series combine the superior signal quality of SWIR laser vibrometry with the informative value of imaging methods by scanning the object under test on a flexibly definable point grid. Different measurement surfaces, wider coverage, and measuring ranges are the key to new fields of application. Scanning vibrometry makes it possible to test entire workpieces automatically in one measurement process without contact or any influence on the object. Thus, scanning vibrometry enables the capture of local resonances and global vibration modes with t

Acoustics Automotive industry: Optimization of car door, automotive transmission, brakes, motor, NVH testing... Consumer market: Development of household appliance, electronic toothbrush, washing machine... Optimization of deflection shapes in loudspeaker, musical instruments... Structrual Dynamics Automotive industry: Modal analysis, FE-model validation... Aviation and Aerospace industry: Airplane components, turbines... Material Research: non-destructive evaluation of material properties, material defect analysis... Example applications: Automotive industry Material research & testing...

Geometry Definition Set up - Geometry definition - Mesh generation / import - Setup of the data acquisition / generator system Automatic Scan - The whole grid is automatically scanned by the laser beam. - making measurements at each grid point - Time response and frequency response of each point and reference signals are displayed in real time during the scan. Visualization / Analysis - 3D Animation to display your ODS (Operation deflection shape) - Modal analysis - Data export - FEM model validation

Frequency Velocity Resolution Displacement Resolution Acceleration Resolution Measured quantities Velocity, displacement, acceleration Signal processing Digital (FPGA based) BNC analog inputs Measurement input, 2 x reference input (optional 4 x, 6 x, 8 x) 24-bit A/D converter per channel support for IEPE (Integrated Electronic Piezoelectric) inputs Geometry unit Measure distances to Objects and their geometry 1 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...

Measuring ranges2 14 (velocity), 19 (displacement), 14 (acceleration) Digital Signal Output & 1 Gbit RJ45 Ethernet: PC-Interface - Data rate: 1 GBit/s (max. 80 Msample/s, up to 32-bit) - Digital data acquisition- and analysis software OptoGUl'5 - Digital remote control of device settings Optical Specifications Working distances 250 mm ... 100 m (Geometry Unit: 250 mm ... 30 m) With Coaxial Unit: 111 mm ... 1 m With Close-up Unit: <6.5 mm ... 54 mm Laser wavelength - Measurement laser: 1550 nm, Target laser: 510-530 nm - Measurement laser: 632.8 nm on request Lens LR, focal length: 100 mm...

User interface output Color screen 3.5" + 20 segment LED bargraph User interface input Touch screen, knobs with push-button, key switch (power) Relative Humidity max. 80%, non-condensing Dimensions Lengthxwidthx height (excluding handle): 450 x 224 x 180 mm Power supply 110 - 240 V AC (50-60Hz) or 12 V DC, 60 W (typical) Portable Operation Possible Portable power supply 12 V DC portable charger3 Calibration interval Every 12 month (recommended) Laser product label DO NOT STARE INTO BEAM Class 2 Laser Product Laser CLASS 1: invisible, A = 1550 nm, output power: < 10 mW Laser CLASS 2: -...

Model Description (Decoder)6,7 Basis Versatile model with high resolution? Measuring Max. Ranges6 Velocity Sense Sense Speed Smallest measurement range ± 2.45 mm/s 11 and highest resolution. Sense configuration with extended velocity 12 range up to 12 m/s. High Speed Supports measurements up to highest ve- 11 locities. HF Supports measurements up to highest fre- 9 quencies. Master The all-rounder: Includes all Sense, High 14 Speed, and High Frequency features. 6 For details see decoder data-sheets. 7Variations from displayed models available on request. 8 Exact measuring ranges listed in...

OptoGUI - Measurement & Analysis Software for data acquisition, analysis, and remote control when using the single-point operation mode. Live animation of measured time and frequency data. OptoSCAN - Measurement & Analysis Software for data acquisition, analysis, and remote control in scanning operation mode. Animation ofmeasured time data, various analysis functions, and the frequency response function of the scanned surface. OptoGUI software includes Remote control Remotely control all vibrometer settings via ethernet. S Read-out Read out data via ethernet with up to 80 MS/s S Time data...

Remote control Remotely control all vibrometer settings via ethernet S Software architecture 64-bit, multithreaded, fast-responsive software architecture S Offline analysis Analysis of data in offline post-processing S Individual Scan Points Freely chose measurement geometry and individual point positions S Distance sensor Measure the 3-dimensional geometry of your object and the absolute O distance to the vibrometer. Arbitrary signal generator Import file formats: .csv ASCII- or .wav audio files S Pre-defined signals: sin, rectangle, chirp, random,... Camera Live video stream to monitor...

+ Accessories S Standard included, 0 Optional available Transport Case Stable and waterproof Peli case for safe storage and transport of vibrometer S External dimensions (L x B x H): 62,5 x 49 x 35 cm Coaxial Unit Brings the measurement laser and the camera onto the same 0 optical axis. Close-up Unit For measurements of small objects at the shortest distances of 0 a few mm Protection window Protects the scanning unit against dust, wind and acoustic 0 excitation at high sound pressure levels. Mobile Battery External battery power bank, portable battery charger. For powering 0 the vibrometer...