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Current Profilers
measure water current velocity across a range of depths.
See Also: Acoustic Doppler Profilers, River
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Workhorse Quartermaster
Teledyne Marine RD Instruments
RDI's 150 kHz QuarterMaster ADCP has been designed to fill a gap between our 300 kHz Workhorse ADCPs and our 75 kHz Workhorse Long Ranger. This unit offers an extended current profiling range over our higher frequency units, in our proven Long Ranger configuration. The Quartermaster is ideally suited for applications in which you're interested in measuring the top 300 meters of the water column. The highly versatile QuarterMaster can also be upgraded to include our bottom tracking option.
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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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S5 and M9 Discharge Bathyetry Current Profiling
RiverSurveyor
Conceived to advance measurement practices, the RiverSurveyor S5 and M9 systems give a whole new perspective to the notion of measuring open channel hydraulics. Multiple acoustic frequencies fused with precise bandwidth control make for the most robust and continuous shallow-to-deep measurements ever.
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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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AC Power Sources
CS Series
AMETEK Programmable Power, Inc.
The CS Series represents an advanced AC current source that addresses increasing demands on manufacturers to test products using real-world current profiles. By combining true current transconductance amplifiers with an advanced digital controller and harmonic power analyzer, CS Series current sources are capable of performing tests that would traditionally have been difficult to accomplish.
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Rapid Profiling
MIDAS SVP
Suitable for rapid profiling down to 6000m depth, the MIDAS SVP gives the most accurate Sound Velocity Profiles currently possible.
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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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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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Pinnacle ADCP
Teledyne Marine RD Instruments
Building upon the tremendous 20-year success of their industry-standard Long Ranger ADCP, the Pinnacle 45 carries the technology and capability to new heights, for both research and operational applications. Rated to a depth of 2000 m, the 45 kHz phased array Pinnacle ADCP delivers a 1000 m current profiling range with a decreased size and weight, a game-changing swappable configuration, and a long list of impressive new features and product enhancements.
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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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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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Checking the Geometry and the Placement of the Weld
Based on the real geometric three-dimensional profile of the weld (groove) on the outside of a large diameter pipe, determine the offset of the center of the weld (groove) from the weld line. Provide continuous output of results through the RS-232 interface to the welding process control system. Provide a graphical picture of the current profile, the values of the specified and calculated geometric parameters to the operator.
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Portable, Remotely-Operated Boat for ADCP Measurements
Q-Boat1250
Teledyne Oceanscience Q-Boats® are the number one choice for reliable remotely-controlled acoustic Doppler current profiling in streams, rivers, lakes and coastal waters all over the world. Whether you need to reduce your survey time, keep people safe during difficult conditions, or access hard to reach locations, there is a Q-Boat to suit your survey and your budget.
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Workhorse Waves Array
Teledyne Marine RD Instruments
Workhorse Waves Array is an innovative, cost-effective upgrade that allows you to take your Teledyne RDI ADCP to the next level. Via a simple upgrade, you can capture not only the industry’s most field-proven and dependable precision current profiling data, but highly accurate multi-directional wave measurements as well.
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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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Device Characterization Software with Test Automation
14565B
The Keysight 14565B device characterization software is designed for easy evaluation of portable battery powered device (like 3G handsets, PDA, WLAN, and Bluetooth enable devices) current profiles to ensure long operating life of devices.
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FlowQuest Acoustic Current Profilers
FlowQuest is a line of Acoustic Current Profilers manufactured by LinkQuest Inc., a company renown for its innovation, capability and product quality. The FlowQuest current profilers are ideal for measuring currents and flows in oceans, harbors, lakes and rivers. With its capability for significantly longer range, standard deepwater depth rating and seamless integration with third-party sensors and LinkQuest acoustic modems, the FlowQuest system is not just a current profiler. It also serves as a focal point for your underwater deployments.
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C/I Clamp Meters
CLAMPMETER,OPEN JAW (CSJ-100)
*AC amperage, AC/DC voltage measurement*Open jaw design eases AC current measurement*Slim profile with build-inprobe storage on back*Measures resistance up to 20MΩ*Audible continuity and diode test*Bright LED and audible alarm for non-contact voltage detection*Auto power off for longer battery life*Data hold to capture measurements*2000 count LCD*Accessories included: (2)1.5V AAA batteries, test leads and carrying case*Lifetime Limited Warranty
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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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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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Sentinel V Waves Array
Teledyne Marine RD Instruments
Teledyne RD Instruments Sentinel V Waves Array combines our highly robust, field-proven WavesMon processing with our new 5-beam Sentinel V ADCP to provide the highest-quality waves and current profiles of any ADCP in use today.
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Digital Multimeters
*5½-digit resolution to 8½-digit resolution DMMs*6ppm basic voltage measurement accuracy on the 8½-digit DMM for calibration laboratories*Fast, 1 Msample/s sampling speed to capture complex, low level current profiles from IoT devices or other wireless devices*Sensitivity of 1 µΩ and 1 pA to test low power devices for research, design, and manufacturing test*A wide range of measurement functions such as DC and AC volts, DC and AC current, two- and four-wire Ohms, continuity, frequency, period, RTD, thermistor, and thermocouple temperatures, diode test, and capacitance*Numerous interface options including LAN/LXI, USB-TMC, GPIB, and RS-232 for data acquisition and automated testing*Intelligence to execute tests and create customized measurements with minimal PC interaction*Measurement expansion up to ten channels
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AC & DC Electronic Loads
The Adaptive Power Systems Electronic Loads cover a wide range of power levels, voltage and current profiles and feature sets.Supported voltages range up to 1250Vdc or 350Vrms AC. From bench to system and DC or AC requirements, we can more than likely offer you the optimal programmable load to meet your needs.
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CC30100X, 100 MHz, 30 Arms Current Oscilloscope Probe
785562-01
The CC30100X, or Hioki 3276, is a clamp-on current probe that offers a wide DC to 100 MHz bandwidth and 30 Arms of continuous input. It is ideal for capturing transient current signals from switching power supplies, inverters, and motor controllers. The probe requires an external power supply.
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Brute High Current Probe
P4301-2F
Current Rating (Amps): 50Current Rating Remark: 40 Amps for BeCu plungersAverage Probe Resistance (mOhm): 5Test Center (mil): 300Test Center (mm): 7.62Full Travel (mil): 250Full Travel (mm): 6.35Recommended Travel (mil): 167Recommended Travel (mm): 4.24Mechanical Life (no of cyles): 1,000,000Overall Length (mil): 1,750Overall Length (mm): 44.45
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CC0550X, 50 MHz, 5 Arms Current Oscilloscope Probe
786846-01
The CC0550X, or Hioki CT6700, is a clamp-on current probe that offers a wide DC to 50 MHz bandwidth and 5 Arms of continuous input. It is ideal for capturing transient current signals from switching power supplies, inverters, and motor … controllers. The probe requires an external power supply.
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sbRIO-9227, Non-Enclosed, 50 kS/s/ch, 5 Arms, 24-Bit, 4-Channel C Series Current Input Module
781118-01
Non-Enclosed, 50 kS/s/ch, 5 Arms, 24-Bit, 4-Channel C Series Current Input Module - The sbRIO‑9227 was designed to provide high-accuracy measurements to meet the demands of data acquisition and control applications. It includes built-in anti-aliasing filters. When used with a C Series Voltage Input Module, the sbRIO‑9227 can measure power and energy consumption for applications such as appliance and electronic device test. You can not only measure and meter current and power but also look at quality factors such as noise, frequency, and harmonics. Non-enclosed modules are designed for OEM applications.
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NI-9208, 500 S/s, ±20 mA, 16-Channel C Series Current Input Module
785041-01
500 S/s, ±20 mA, 16-Channel C Series Current Input Module - The NI‑9208 is designed with industrial systems in mind. It includes a high-resolution mode with 50/60 Hz rejection to remove low frequency noise. It has high-channel density to reduce the number of modules needed, which leaves slots open for other measurement types or for reducing the overall per channel cost of the system. The NI‑9208 uses a standard D‑SUB connection for use with cables and connector blocks.
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NI-9203, 200 kS/s, ±20 mA, 8-Channel C Series Current Input Module
779516-01
200 kS/s, ±20 mA, 8-Channel C Series Current Input Module - The NI‑9203 is intended for high-performance control and monitoring applications. It features programmable input ranges and variable connectivity options. To protect against signal transients, the NI‑9203 includes a channel‑to‑earth ground double‑isolation barrier (250 Vrms isolation) for safety and noise immunity.
