Achieving ultra-high-speed fluid velocity calculations with a compact and lightweight design.
The FTR high-speed photodetector is a compact laser waveform observation device that employs a broadband Si PIN photodiode. It features high-speed response, wide wavelength compatibility, and a small, lightweight design. By connecting the output terminal of this device to a broadband oscilloscope and directing weak reflected laser light into the input section, the laser pulse emission waveform can be observed in real-time. When there are two laser emissions with a time difference Δt, the FTR PIV analysis software can automatically calculate Δt from the emission waveform data measured with this device and the broadband oscilloscope. Furthermore, since the measured Δt obtained from the emission waveform data is matched one-to-one with the camera image data, accurate PIV calculations can be performed using precise Δt values.
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basic information
【Features】 - Optimal seeding for airflow measurement - Compact and easy to carry - Can be installed without taking up space during measurement experiments - Easy-to-check oil level gauge - Relief valve designed with safety in mind - Pursuit of usability based on extensive measurement track record
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Applications/Examples of results
It is particularly effective for the speed calculation of ultra-fast fluids, as it is no longer affected by laser emission time jitter.
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Company information
FLOTECH Research Co., Ltd. (FTR) provides advanced multidimensional fluid measurement (PIV) solutions that are globally applicable through the design, development, sales, and contract measurement services of diverse flow visualization and fluid measurement systems. We will propose the best fluid measurement solutions tailored to our customers' needs.