Teledyne ADCPs & DeepWater Buoyancy products have decades of shared experience

Pinnacle ADCP

Flexible Long-Range Self-Contained & Real-Time ADCP

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.

• Deep Water Profiling: up to 1000m, rated to 2000m depth.
• Phased Array: 20° phased array transducer reduces size and weight and decreases missing dat.
• Adaptable: Independent or Interlaced long range and high resolution modes allow users to optimize their system for unique deployment requirements, at ranges of up to 1000m, offering the best of both worlds in a single instrument.

Sentinel V

Real-time current profiles and directional waves for intermediate water

TWith profiling ranges from <1m to >150 m and a 200 depth rating, the Sentinel V ADCP is ideally suited for a wide variety of coastal and upper ocean applications

The lightweight and adaptable Sentinel V is easily deployed on buoys or mounted on the seafloor. Real-time data can be transmitted to shore via a cable link or acoustic modem, or data can be stored internally for short or long-term deployments. With a pressure sensor delivered standard in Sentinel V, this highly versatile tool can be easily upgraded via an electronic firmware update to calculate directional and non-directional wave parameters. Our real-time Sentinel V can also be upgraded to include bottom track for your vessel-mounted applications.

• Data rates up to 16 Hz in real-time.
• Supports multiple concurrent sampling strategies.
• Records raw data for future processing—analyze over different time scales as study objectives and features in the observed data may require.

Workhorse Long Ranger

Long Range 75 kHz ADCP

Long-range, long-term, and reliable, the LONG RANGER is the best choice for gathering detailed data on seasonal and annual current structure fluctuations for scientific research and offshore oil and gas applications. Hundreds of Long Ranger units are currently deployed on:

• environmental monitoring buoys
• offshore oil rigs
• polar research moorings

The highly flexible Long Ranger unit is available in three product configurations: self-contained, direct reading, or remote- head— depending on your application requirements.

• Precision data: Broadband signal processing produces precise measurements, allowing for frequent sampling with extended battery life.
• Extended deployment life: Set it and forget it. The Long Ranger can handle three, six or twelve month long deployments, from frigid polar waters to the balmy tropics.
• A four-beam solution: Teledyne RDI’s patented 4-beam design improves data reliability, improves data quality, and improves data accuracy.

Workhorse Monitor ADCP

Direct Reading 1200, 600, 300 kHz ADCP

​The Workhorse 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. This Workhorse Monitor's high data accuracy and reliability make it a favorite for deployments in high-volume traffic areas such as ports and harbors, where the data is often integrated into a Vessel Traffic Monitoring System.

• Accuracy and reliability: The Monitor is ideally suited for the most demanding environments, including high traffic areas such as ports and harbors.
• Versatility: This direct reading unit can easily be upgraded to include pressure sensor, external battery pack, bottom tracking, and directional wave measurement.
• Precision data: BroadBand signal processing delivers very low-noise data, resulting in unparalleled data resolution and minimal power consumption.

Workhorse Sentinel ADCP

Self-Contained 1200, 600, 300 kHz ADCP

By providing profiling ranges from 1 to 165 m, the high-frequency Workhorse Sentinel ADCP is ideally suited for a wide variety of applications. The Workhorse Sentinel also offers unbeatable precision, with unmatched low power consumption, allowing you to collect more data over an extended period.

The lightweight and adaptable Workhorse Sentinel is easily deployed on buoys, boats, or mounted on the seafloor. Real-time data can be transmitted to shore via a cable link or acoustic modem, or data can be stored internally for short or long-term deployments. The Sentinel is easily upgraded to include pressure, bottom tracking, and/or directional wave measurement - for the ultimate data collection solution.​

• Versatility: Direct reading or self contained, moored or moving, the Sentinel provides precision current profiling data when and where you need it most.
• A solid upgrade path: The Sentinel has been designed to grow with your needs. Easy upgrades include pressure, bottom tracking, and directional wave measurement.
• Precision data: Teledyne RDI’s patented BroadBand signal processing delivers very low-noise data, resulting in unparalleled data resolution and minimal power consumption.