Showing results: 1 - 11 of 11 items found.
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Signal Processing SA
Small, sturdy, compact and lightweightReduce conciderably the influence of stationary echoesEasy to synchronizeSimultaneous acquisition on its 4 channelsUDV 2D/3D option available
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BC 114 -
ZETLAB Company
*Piezoelectric converter of signal proportinal to the vibration speed RMS;*Standard current output signal 4…20 mA;*Used within vibration diagnostics systems as a vibration speed transducer;*Explosion-proof version.
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LSV-1000 -
Polytec GmbH
The LSV-1000 represents Polytec?s new, compact velocimeter generation for non-contact length and speed measurement of continuous goods. The sensor provides length and velocity data fast, laser-precise and reliably for control and cut-to-length applications.
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FlowTracker Handheld-ADV® -
SonTek
Designed with the field user in mind, the FlowTracker Handheld-ADV (Acoustic Doppler Velocimeter) measures 2D or 3D currents, attaches easily to wading rods, and features an automatic discharge computation using a variety of international methods, including ISO and USGS standards.
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Doppler 1000 Series -
Quantifi Photonics Inc.
The Quantifi Photonics Doppler PXIe module combines the key optical components for Photonic Doppler Velocimetry (PDV) measurements in a compact instrument to enable streamlined high-channel count PDV test setups.
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Argonaut-ADV -
SonTek
Providing robust velocity measurements in a compact, easy-to-use package, the SonTek Argonaut-ADV is the ultimate instrument for shallow water flow monitoring.
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10-MHz -
SonTek
The SonTek/YSI 10-MHz ADV (Acoustic Doppler Velocimeter) is a proven, accurate solution for high-precision, 3-axis (3D), velocity measurements in a wide variety of settings from the laboratory to the ocean.
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Quantifi Photonics Inc.
The Quantifi Photonics Doppler instrument combines the key optical components for Photonic Doppler Velocimetry (PDV) measurements in a compact instrument to enable streamlined high-channel count PDV test setups.
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INFINITY-EM AEM-USB -
JFE Advantech Co., Ltd.
Infinity EM is an autonomously deployable EM (electro-magnetic) current meter with a data logger. Due to the principle, the instrument provides high accurate 2-D current measurements in even low scatter fields, where ADVs (Acoustic Doppler Velocimeter) has difficulties. The measurement range is wide from 0 to ± 500 cm s-1. The instrument design is compact (1.0kg in air). Infinity EM allows for current velocity measurements virtually anywhere.
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KANOMAX USA, Inc.
A Laser Doppler Velocimeter (LDV) measures fluid velocity by utilizing coherence of laser light. It detects the Doppler shift frequency of the scattering light of particles in the fluid and calculates the velocity of the particles (fluid). With a LDV system, non-intrusive measurements without disturbing the measuring object, liquid or gas flow, are achieved. No calibration is necessary and reverse flow measurements at a high resolution is also possible. The LDV system provides the absolute value of the flow velocity with accuracy.
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INFINITY-Deep AEMD-USB -
JFE Advantech Co., Ltd.
INFINITY-Deep is an autonomously deployable data logger for current speed measurements in the deep oceans. The currents in the deep oceans are very weak. It is too hard to accurately measure the deep water currents by some ADVs (Acoustic Doppler Velocimeters) that detect the Doppler-effect by scatter with the suspended particles in the water, because the concentration is very low. INFINITY-Deep measures 2-D current data through a magnetic field according to Faraday's law. Therefore, even if the suspended particles do not exist around the sensor, it can provide the accurate current data. The depth rating is 6,000m. Compared to INFINITY-EM, the instrument has a depth and a tilt sensors to monitor mooring status. Also, the battery capacity doubles for long-term current velocity measurements.
