acoustic doppler current meter Equipment

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OTT Hydromet - Model ADC - Acoustic Digital Current Meter

The OTT Acoustic Digital Current meter (ADC) delivers consistently accurate results with the most advanced acoustic technology available for point velocity measurement. Designed specifically for in-stream velocity measurement, the ADC features a sensor with two 6 MHz acoustic transducers, temperature and depth sensors, and a cable and handheld ...

By The OTT Hydromet Group based in Kempten, GERMANY. from Acoustic Digital Current Meter Product line

SonTek - Model 16-MHz MicroADV - Acoustic Doppler Velocimeter

The SonTek 16-MHz MicroADV (Acoustic Doppler Velocimeter) is the most significant breakthrough in 3-axis (3D) current meter technology since the original SonTek ADV. The original SonTek ADV has compared favorably with Laser systems costing ten times as much — the MicroADV fares even better. The higher acoustical frequency of 16 MHz ...

By SonTek - A Xylem Brand based in San Diego, CALIFORNIA (USA).

ZPulseq - Doppler Current Sensor

A rugged, true vector-averaging sensor for measuring current speed and direction in the sea.

By Aanderaa Data Instruments - a Xylem brand based in Bergen, NORWAY. from Doppler Current Sensor Product line

Teledyne RD Instruments - Vertical Acoustic Doppler Current Profiler (V-ADCP)

The Vertical Acoustic Doppler Current Profiler (Vertical ADCP) is designed for the high-accuracy measurement of water flow, level and velocity profile in open channels, rivers, streams, and irrigation channels. The Vertical ADCP can be deployed as a self-contained instrument recording data for later use; as a real-time instrument for real-time ...

By Teledyne RD Instruments based in Poway, CALIFORNIA (USA).

AADI SmartGuard - Model RCM - Recording Current Meter

The single-point SEAGUARD RCM series is a completely new generation of current meters based on the SEAGUARD datalogger platform and the ZPulse multi-frequency Doppler Current Sensor (DCS).

By Aanderaa Data Instruments - a Xylem brand based in Bergen, NORWAY. from Recording Current Meter Product line

Signature - Model 55 - Current Profilers

The first instrument in the Nortek Signature Series product line, the Signature55, employs AD2CP technology to extend the range of the Nortek brand of acoustic Doppler current profilers to as far as 1000 meters.

By NortekUSA based in Boston, MASSACHUSETTS (USA). from Current Profilers Product line

Vector - 3D Current Meter

The Vector 3D current meter collects high-resolution velocity and pressure data in rapidly change environments.

By NortekUSA based in Boston, MASSACHUSETTS (USA). from 3D Current Meter Product line

Nortek Aquadopp - 3D Ocean Current Meter

The Aquadopp is probably the most versatile single-point current meter on the market. It is cost-effective, robust and has a wide range of applications. The system electronics integrates accurate Doppler velocity measurements with standard sensors such as temperature, pressure, tilt, and compass. It is low maintenance, has no moving parts, ...

By Nortek based in Rud, NORWAY. from 3D Ocean Current Meter Product line

AADI - Model RCM Blue - Self-recording Dedicated Current Meter

A new self-recording dedicated current meter with Bluetooth for communications and data retrieval. The RCM Blue is a self-recording Current Meter which also measures water temperature in salt or fresh water, and a battery container with battery capacity up to 70Ah. The Doppler Current Sensor is an upgraded version of the proven SeaGuard ZPulse ...

By Aanderaa Data Instruments - a Xylem brand based in Bergen, NORWAY. from Self-recording Dedicated Current Meter Product line

Automasjon - Current Sensors

Current sensors are normally divided into 2 groups, Single-point Current Meters and Current Profilers. Single-point current meters will only measure the current in the exact depth where they are installed, and as sea currents often tend to vary significantly with depth, it’s often preferred to measure the current profile for ...

By Automasjon and Data AS based in Sandnes, NORWAY. from Current Sensors Product line

Nortek Vector - 3D Acoustic Velocimeter of Small Scale Motion

The Vector 3D current meter collects high-resolution velocity and pressure data in rapidly changing environments. Based on processing schemes originally developed for the Nortek Acoustic Doppler Velocimeter, the system electronics integrates unique Doppler velocity measurements with standard sensors such as temperature, pressure, tilt, and ...

By Nortek based in Rud, NORWAY. from 3D Acoustic Velocimeter of Small Scale Motion Product line

AquaProfiler - Model M-PRO - Portable Flow Profiler for Open Channels

The AquaProfiler M-Pro is an instrument that operates in a manner very similar to an Acoustic Doppler Current Profiler (ADCP). The primary difference is that the probe is kept fixed on the channel bottom and provide vertical velocity data in up to 128 cells. Due to the very small cell size (0,005 m), a resolution of the vertical velocity ...

By HydroVision GmbH based in Kaufbeuren, GERMANY.

Stream Gaging Instruments

Stream Gaging is the common term for measuring the amount of water flowing in an open channel and can range from a trickle in a ditch to a flood on the Amazon River. The U.S. Geological Survey (USGS) makes most streamflow measurements by current meter. A current meter is an instrument used to measure the velocity of flowing water. The principle of ...

By Rickly Hydrological Co., Inc. based in Columbus, OHIO (USA).

Hornet Sediment Sampler Model Hornet/SS

The Hornet Sediment Sampler has been developed to perform river and stream sediment sampling from fixed cableways using conventional suspended sediment samplers such as D49. The Hornet Sediment Sampler is an ideal solution for retro fitting to an existing manned cableway system, thus minimising the personal injury risk associated with this type of ...

By Hydrological Services Pty. Ltd. based in Warwick Farm, AUSTRALIA.

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