- Laser : pulsed Nd:YAG typical, a   cw laser e.g. Ar+ possible(laser  power : between 25 and 350mJ/pulse)
- The articulated arm allows both   thesave transmission of the high   powerlaser light  and the   positioning of the light sheet in a   1600 mm working range.
- Compact and powerful light   sheet optic
- Variable sheet angle and large   area light sheets
- The high light sensitive   correlation camera
- Angle correlated measurements   using the external PIV
- SynchronizerThe control and   evaluation softwareunder   Windows(TM), extensive help functions
 
 
 
 

 
 
   
Large Seeding Device with 40 nozzles (5 x 8 nozzles)
 

Large Seeding Device with 45 cascadable nozzles (increment of 3)
 

Small Seeding Device with 12 nozzles (3 x 4 nozzles)
 
Specifications:
- Operating principle Laskin atomizer nozzles (up to 45 nozzles)
   Fully adjustable through control of individual seeding nozzles (cascading)
- Typical particle size 1 μm (peak in PDF of size distribution)
- Tested seeding materials DEHS ( Di(2-ethylhexyl)sebacate, sebacic acid), vegetable oils
- Operating pressure up to 3bar overpressure, safety valve set at 5 bar
- Supply pressure 10 bar max, uses regulator
- Applications Laser Doppler Velocimetry (LDA), Particle Image Velocimetry (PIV), Planar (Global), Doppler Velocimetry (PDV), Laser Lightsheet Visualization
- Options
    Particle impactor to limit maximum particle size (1 μm)            
   High pressure versions (please inquire)               
   remote control (USB or SPS)
 
 
     
 
 
 
 

Description:
PIV light sheet optics based on a flexible system which can be used for various laser optical systems such as PIV light sheet optics. The MiniBench is a compact and stable 4-rod system with outer dimensions of 100 mm square with a clear aperture of 95 mm diameter.

Features:
- 4-rod system
- easy to assemble
- rigid and modular
- for optical components up to 95mm diameter.

Applications Areas:
- particle image velocimetry (PIV)
- laser induced fluoresence (LIF)
- laser doppler velocimetry (LDA)
- planar Doppler (global) velocimetry (PDV)
- laser light sheet visualization
- laser light sheet imaging techniques

 
 
 
     
 

Scheimpflug Adapter for Stereo PIV
- robust, field-proven construction
- +/- 15° adjustment
- F-Mount (Nikon) lens mounts, other 35mm
- format lens mounts upon request
- rigid camera support
- mounting base for telephoto lenses
- remote controlled lens focus adjustment
- (fits nearly any manual focus lens)
- interfaces with X 95 optical rail components
- weight approx. 8 kg
- manufactured from stainless steel, solid brass
-and anodized aluminum
 
 
Scheimpflug Adapter with full 3-D adjustment (Prototype)
- useful when viewing of scene is completely oblique
- fits any C-mount camera
- Nikon or Contax (Yashica) lens mounts, other lens mounts on request
- remote controlled focus adjustment(optional)-  Interfaces with X95 rail components
 
 
     
 
Programmable Sequencer
- microprocessor-controlled pulse generator
- for control of pulsed lasers with TTL interface
- (eg. double cavity Nd:YAG laser)
- 50ns resolution (10ns optional)
- 16 (24) programmable output channels
- manual or external trigger
- clock and arming inputs
- RS232 programmable
- Euro-module plug-in
- PIV-optimized control software
- (Windows or Linux-screenshot)
 
 
Programmable Sequencer, PCI-Card
- PCI-Bus version of the Euro-Module    plugin (PCI-Bus available soon)
- 16 TTL output channels
- 4 trigger sources
- on-board timer
- PIV-optimized control software (for    Windows)
 
Programmable Sequencer, ISA-Card
- ISA-Bus version of the Euro-Module plugin
- 16 TTL output channels
- 4 trigger sources
- on-board timer
- PIV-optimized control software (for    Windows)
 
 
     
 

PivView
PIV Analysis Software
Features:
Developed for 'Quick-Look' PIV image analysis during and after PIV experiments
- Interactive image interrogation
- Cross-correlation, autocorrelation and peckle-   shift analysis modes
- Supports TIFF, BMP, JPEG, B16 (16bit PCO), PNG, PBM, and other image formats
- Image pre-processing
- Multiple pass, multiple grid algorithms
- High precision processing
- Batch and command-line processing
- Extensive outlier treatment
- Interactive calibration
- Data export in TecPlot, netCDF and ASC-II
- Enhanced MetaFile (EMF) export
- Post-Processing: vorticity, strain,...
- HTML-based documentation