For Particle Image Velocimetry (PIV) experiments demanding exceptional spatial resolution and precise temporal separation, the Revealer G2100M PIV camera sets a new standard. This scientific-grade, 21-megapixel (5120×4096) camera is engineered specifically for advanced flow field measurement, featuring an ultra-short 200ns inter-frame time (straddle time) and seamless synchronization with pulsed PIV lasers to capture pristine, double-frame particle images for accurate velocity vector calculation.
Features of piv camera
21-Megapixel high resolution
200ns straddle time
12Bit depth
In high-velocity flow fields, the inter-frame time (straddle time) is the most critical parameter. The Revealer G2100M offers an ultra-short 200ns straddle time, enabling researchers to capture particle displacements in supersonic flows or micro-fluidics without motion blur. This ensures the highest accuracy for Cross-Correlation algorithms used in PIV software.
Integrating the G2100M into Your PIV System
The Revealer G2100M PIV camera is designed for seamless integration into professional particle image velocimetry setups. Its operation is centered on precise hardware synchronization. The camera receives a trigger signal from your system's synchronizer, which coordinates the firing of your dual-cavity PIV laser (e.g., Nd:YAG). With an ultra-short 200ns straddle time, the G2100M captures two consecutive particle images with minimal temporal separation, which is critical for accurate displacement calculation.
The acquired double-frame images are streamed via its high-speed CoaXPress 2.0 (CXP2.0) interface directly to a host computer, ensuring zero latency and robust data transfer for the large 21-megapixel files. Compatible with standard PIV software packages like LaVision DaVis or TSI Insight, the camera works as a reliable data source, allowing researchers to focus on calibration, processing, and vector analysis. Pair it with appropriate macro lenses to optimize your field of view and seeding density for your specific flow experiment.
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