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Acoustic Doppler Profilers
measure water current velocity across a range of depths. AKA: ADP
See Also: Current Profilers, ADCP, Doppler Radar
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Water Current Profiler
ADP
The SonTek/YSI ADP (Acoustic Doppler Profiler) is a high-performance, 3-axis (3D) water current profiler that is accurate, reliable, and easy to use.
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Workhorse Sentinel ADCP
Teledyne Marine RD Instruments
The self-contained Sentinel is Teledyne RD Instruments’ most popular and versatile Acoustic Doppler Current Profiler (ADCP) configuration, boasting thousands of units in operation in over 50 countries around the world.
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Remote-Controlled Dual Motor Remotely-Operated Boat
Q-Boat 1800RP
The Oceanscience Q-Boat® 1800RP is designed to offer a reliable, high specification remotely-controlled platform for the deployment of popular acoustic Doppler current profilers from any of the major instrument manufacturers. Made of high-impact UV resistant ABS, the Q-Boat 1800RP features twin high power outdrives to give a 5 m/s (16 fps) top speed with the security of two engines. The flexible propulsion system allows the Q-Boat 1800RP to be equally effective at very low velocities (30 cm/s), providing a total solution to river discharge measurement. Ready for GPS and Oceanscience Hydrolink radio modems, the Q-Boat 1800RP is available with an optional extended range remote control system that allows control at over 750m distance.
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Workhorse Horizontal
Teledyne Marine RD Instruments
The 300 kHz long-range Horizontal Acoustic Doppler Current Profiler (H-ADCP) is a narrow beam acoustic monitoring system that “looks” out horizontally from an offshore or coastal to measure near-surface water currents and multi-directional waves.
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Stand-Alone Doppler Current Sensor
DCPS
The Doppler Current Profiler Sensor (DCPS) is a medium-range, 600kHz current profiler smart sensor. It offers high-quality ocean current measurements and is ideally suited for cabling directly to various systems or dataloggers via serial or AiCap bus. With its integrated compensation for tilting and movement, the sensor is commonly used to measure current from buoys and other moving platforms.The 5400/5400R version of the current sensor is 300m depth rated, the 5402/5402R version is 4500m depth rated, and the 5403/5403R version is 6000m depth rated and intended for commercial as well as research use. It comes with an integrated temperature sensor that can be calibrated on request.As an extension to the DCPS, we now offer the current profiler with an integrated pressure unit called the 5400P. This version enables acoustic wave measurements in addition to profiling currents. Ideal for small observatories, the DCPS sensor is the market's lowest-cost current and wave sensor.
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Workhorse Monitor
ADCP
Teledyne Marine RD Instruments
The Monitor is Teledyne RD Instruments’ most popular direct-reading Acoustic Doppler Current Profiler. The unit is typically bottom frame-mounted and hard-wired to shore to provide real-time monitoring of coastal currents.
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Pulse-Coherent Acoustic Doppler Profiler
PC-ADP
The PC-ADP (Pulse-Coherent Acoustic Doppler Profiler) is an ADP optimized for high-resolution, 3-axis (3D), short-range, boundary layer studies.
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Profiling Current Meter and Wave
SeaGuardII DCP Wave
The SeaGuardII DCP Wave is a 600kHz Doppler Current Profiler able to measure directional wave parameters and currents from a bottom mounted installation.The Acoustic Wave software 5759 used by the DCPS implements unique features to improve the wave measurement accuracy by optimizing the signal to noise ratio.Maximum deployment depth is 40m in normal scatter conditions. The Profiling Current Meter and Waveis available as a self-recording instrument. It can be easily integrated into a real-time system offering reliable two-way communication.
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Riverboat SP
Teledyne Marine RD Instruments
The Riverboat SP is the top choice for deployment of the Teledyne RDI StreamPro acoustic Doppler current profiler. Upgrade from the standard StreamPro float to the more stable, rugged and fully corrosion-resistant tethered boat. The Riverboat SP makes safe, easy measurements of discharge in relatively slow and fast flowing waters. Made of unbreakable polyethylene, the Riverboat SP is strong and can handle tough deployment conditions. The standard boat configuration fits a TRDI StreamPro ADCP, and the latest instrument clamp is suitable for the StreamPro with or without an internal compass upgrade.
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RiverRay ADCP
Teledyne Marine RD Instruments
Go straight to work collecting highly accurate stream and river discharge data with the RiverRay Acoustic Doppler Current Profiler (ADCP).
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Photon Doppler Velocimeter - MATRIQ
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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ADV Acoustic Doppler Velocimeter
10-MHz
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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Multi-Cell Doppler Current Profiler
Argonaut-XR
The Argonaut-XR offers exceptional value for near shore deployments in less than 40 m of water. Designed specifically for mounting on the bottom of a river, channel, or harbor, the XR features a special mode that automatically adjusts one of its measurement cells for changing water level.
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Doppler Sensor Modules
Doppler radar measures the Doppler effect, or an increase or decrease in the frequency of sound, light, or other waves as the source and observer move toward or away from each other.
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Acoustic Doppler Velocimeter
Argonaut-ADV
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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Doppler Sensor Heads
Designed for long range motion/speed/directional detection where the sensitivity is essential.
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Doppler Velocity Logs
NavQuest is a line of Doppler Velocity Logs manufactured by LinkQuest Inc., a company renown for its innovation, capability and product quality. The NavQuest Doppler Velocity Logs are ideal for precision navigation and positioning of underwater vehicles. With their capability for fast and accurate velocity output, significantly longer range and smaller minimum altitude when compared against similar products, the NavQuest Doppler Velocity Logs are the excellent choices for underwater precision navigation applications.
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Acoustic Zooplankton Fish Profiler
The ASL Acoustic Zooplankton Fish Profiler™ (AZFP™) offers a new, economical way of obtaining reliable measures of marine environmental conditions in the water column. The AZFP™ can monitor the presence and abundance of zooplankton and fish within the water column by measuring acoustic backscatter returns at multiple ultrasonic frequencies. Other sonar targets realized from the sonar backscatter data include bubbles and suspended sediments.
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Acoustic Transducer
RESON TC 1026
Ideal for taking long or short baseline measurements, the TC 1026 is a powerful communications transducer for transponder, telephone and acoustic telemetry systems.
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MiniCTD Profiler
The miniCTD has been developed to provide a cost-effective tool for the collection of CTD Profiles, without compromising the quality of the data.
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Doppler Generator
Series 5000
Eastern OptX introduces moving target generators covering radar frequencies from 1 – 18 GHz. These compact systems provide target generation with speeds from 0 to 3000 MPH, and allows the user to set target and radar source speeds and directions. Systems may be operated remotely using wireless control with scenario generator features including flight path replication, moving source and targets, and multiple target options.
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Building Acoustics
Measurements to evaluate and improve Building Acoustics are typically made to analyze and design noise control from room to room, or from outside to inside. Noise sources such as music systems, televisions, appliances, traffic, aircraft, and manufacturing are all around us. The field of Building Acoustics evaluates and designs the materials and methods to insulate and isolate us all from these sound sources when we are at work, rest, or enjoying leisure time. The resulting data is useful for evaluating compliance with building codes and for proposing countermeasures for areas of concern. These measurements often involve creating and measuring an artificial sound source, and then measuring the resulting noise in receiver locations.
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Humidity And Temperature PROfilers
RPG's profiling radiometers are mainly used to derive vertical profiles of atmospheric temperature and humidity (RPG-HATPRO). The infrared radiometer extension allows to cloud base height and ice cloud detection.The radiometer series covers high-resolution temperature profiling of the boundary layer and low-humidity applications. All models of the series provide accurate total amounts of atmospheric water vapor and cloud liquid cloud. RPG radiometers are stand-alone systems for automated weather-station use under nearly all environmental conditions. A variety of retrieval algorithms (custom designed and global standard algorithms) can be selected.
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Wave Profiler
The Wave Profiler allows the user to measure non-directional wave parameters continuously for long periods of time with high temporal and spatial resolution in deeper water from the safety of an underwater mooring. The instrument is particularly useful for clients who need to measure long-period waves (such as rogue waves or infra-gravity waves), waves in wash and in wakes, and non-linear waves.
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Acoustic Imager
Can be used for quick on-site testing of current transformers in metering installations. They are designed and manufactured to test transformers’ primary current, secondary current, and turns ratio and identifies phase type and polarity.
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Acoustic Microscope
AMI D9650
Specifically designed to serve as a general purpose tool for failure analysis, process development, material characterization and low volume production inspection, the capabilities of the D9650 are truly unmatched. Representing the latest in C-SAM acoustic micro imaging, the D9650 delivers the unrivaled accuracy and robustness that you would expect from Nordson Test & Inspection instruments, plus improved electronics and software that raises the performance level for laboratory acoustic microscopes.
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3D Profilers
AEP Technology offers different kinds of 3D profilers. Rugged platform, advanced electronic equipment, clean test space, low carbon emission, low machine noise, high-end lens, etc., make our surface profiler unique in the imaging world. In addition to providing stand-alone contact 3D profilers and optical 3D profilers, we also provide the world's only cross-platform, dual-mode 3D profiler that is compatible with both tactile and optical profilometers.
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Thermal Profiler
SPS Smart Profiler
The SPS Smart Profiler stands out as the best and “smartest” temperature profiling data collection system available. The hardware is the best in temperature tolerance design using an LCP (Liquid Crystal Polymer) enclosure for better protection and faster cool down between profiles. The design of the SPS thermal shields allows for easy and secure opening and closing, durability that meets the most stringent of drop tests, and temperature tolerance capabilities that exceed all previous KIC profiler and shield models.
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Thermal Profiler
KIC K2
The latest-generation mobile-friendly profiling technologyThe KIC K2 Thermal Profiler features a compact and robust design that allows it to fit through the tight, heated chambers of lead-free reflow ovens. A plug-and-play hardware and graphical user interface makes profiling both quick and easy. The profile data measured by the K2 can now be viewed on either a PC or on a mobile device using the Profile Viewer App.
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Multibeam Profiler Sonar
MB1350-N
At 1.35 MHz, the MB1350 delivers 3D profile data at levels more akin to a laser line scanner than today' low frequency bathymentry systems. Mountable on Boats, ROVs, UUVs, and Tripods, BlueView's MB1350 is the right tool to take your operation into the next generation of 3D bottom and structure mapping.
