The camera comparison included a pco.dimax HD, a LaVision Imager scientific CMOS (s CMOS) and a Photron FASTCAM SA-X2, along with a two-stage LaVision HighSpeed IRO intensifier. When binning row-wise by 8 pixels (about the thickness of the tagged region) and using an inter-frame delay of 65 microseconds, precisions of 0.5 meters per second in air and 0.2 meters per second in nitrogen were achieved. These techniques generally improved precision however, binning provided the greatest improvement to the un-intensified camera systems which had low signal-to-noise ratio. Methods of enhancing the precision of the measurement were explored such as digital binning (similar in concept to on-sensor binning, but done in post-processing), row-wise digital binning of the signal in adjacent pixels and increasing the time delay between successive exposures. The precision was defined as the standard deviation of a set of several hundred single-shot velocity measurements. Also, we compare the performance of several different high-speed CMOS camera systems for acquiring FLEET velocimetry data in air and nitrogen free-jet flows. In this paper, we seek to determine the fundamental precision of the FLEET technique using high-speed complementary metal-oxide semiconductor ( CMOS) cameras. Miles, Richard B.įemtosecond laser electronic excitation tagging (FLEET) is an optical measurement technique that permits quantitative velocimetry of unseeded air or nitrogen using a single laser and a single camera. The camera is provided with both C-mount and F-mount lens mountings, and can be supplied with an optional high-G block mount for use in high-G environments.Precision of FLEET Velocimetry Using High-Speed CMOS Camera Systems Optional accessories include an RS422 remote control keypad with built-in 5" LCD display to make setting up and operating the camera without a computer needing to be connected via the built-in Gigabit Ethernet port.
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The built in battery provides one and a half hours data retention in the event power is lost.
![fastcam sa-z eur fastcam sa-z eur](https://photron.com/wp-content/uploads/2021/04/SAZ.png)
STOP PRESS: Photron has just released a new model with battery backup included. Both models are available with either two, four or eight Gigabytes onboard memory, color or monochrome.
![fastcam sa-z eur fastcam sa-z eur](https://ars.els-cdn.com/content/image/1-s2.0-S0734743X21000336-gr2.jpg)
#FASTCAM SA Z EUR FULL#
Two models of the FASTCAM SA3 are available starting with the 60K model that provides full resolution to 1,000 fps, with a top speed of 60,000 fps at reduced resolution, and culminating in the FASTCAM SA3 120K that provides 2,000 fps at 1,024 by 1,024 pixel resolution, and reduced resolution operations as fast as 120,000 fps.
#FASTCAM SA Z EUR FREE#
A two microsecond global electronic shutter ensures your images are blur free regardless of speed.
![fastcam sa-z eur fastcam sa-z eur](https://docplayer.net/docs-images/71/65358156/images/19-0.jpg)
The super light sensitive sensor provides 12-bit dynamic range from its large seventeen micron square pixels without falling back on interlacing or interpolation trickery, a serious consideration for anyone requiring precise motion analysis. New from Photron, the FASTCAM SA3 utilizes the same CMOS sensor technology as used in their Emmy award winning high speed cameras and provides mega pixel resolution (1K by 1K pixels) up to 2,000 frames per second (fps).Įngineered to survive hostile environments to 100G's in any axis, the FASTCAM SA3 is a compact and rugged camera ideal for those applications requiring reliability and superior image quality, regardless of the situation.