Particle image velocimetry (PIV) systems measure the instantaneous global velocity field in a flowing fluid. Since introducing the first commercial PIV system in 1988, TSI has led the way in PIV innovation and technology. Our 2D PIV system maintains this tradition by incorporating the most advanced analysis schemes in a completely re-engineered software platform built for flexibility and expansion. Features such as grid deformation, the patented Hart and Rohaly-Hart correlation algorithms, and other algorithms from our exclusive license to MicroPIV technology such as ensemble correlation averaging and background correction, ensure the highest possible measurement accuracy even in sparsely seeded flows and flows with large spatial velocity gradients.
Powerview cameras for PIV and PLIF measurements.
A complete Particle Image Velocimetry (PIV)software platform.
TSI offers many different types of high speed lasers to meet your requirements for PIV and PLIF measurements.
Acting as the master controller for system components, it automates control of the timing between laser pulses, camera, camera
TSI Computers integrate the latest advances in computer technology, including processing and memory storage, in order to provide the fastest, most flexible PIV and/or PLIF system available.
Provide flexibility in the light sheet divergence angle and the beam waist location via careful selection of focal lengths.
Frame straddling time down
to 0.23 μs for high speed flow measurement.
High power pulse Nd:YAG lasers are used to illuminate
seed particles in fluid flows, and temperature or concentration fields, with precision and high intensity.
This high-powered LED illuminator offers a programmable illumination output at 528nm, from continuous-wave mode (CW) to single- and double-pulse mode (down to 200ns pulse width).