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R&D, academic research
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Flow Sensor Calibration
The fp40LD LDA system is specially designed for calibration applications. The temperature controlled laser diode is working in the visible range at 785nm. An Avalanche Photo Diode (APD) is used as receiver. All optical elements are rigidly fixed inside the probe. The receiving fiber is fixed to the probe, so no user adjustement is needed. As a result this probe combines a high measuring accuracy (0,5%) in a very compact setup and so is commonly used as a primary standard to calibrate sensors such as hot wire anemometers, cup anemometers,
propeller anemometers etc. The fp40LD is often used in universities and
advanced technical colleges for educational and scientific research work
due to the very attractive pricing. All LDA systems from ILA are operated
via the proven and user-friendly flowPOINT software interface.
