ADCPs

Responsible Techician: Huan-Jie Shao

Shipboard(75 kHz) Lowered(300 kHz) Deep-Water(300 kHz) Self-Recording (2 MHz)

Shipboard ADCP (75 kHz)

Quantity: 1

Supplier: Teledyne Marine Technologies Inc.

Model: Ocean Surveyor 75 kHz

Frequency: 75 kHz

Features: Hull mounted; measuring flow velocity profiles synchronously with the navigation and operation of the research vessel, with increasing error as the bin gets closer to the seabed.

Blank: 8 m

Bin Size: 16 m (OEM suggestion)

Range: Long-range model: 700m / High-resolution model: 450 m

Datasheet: Link

OEM Manual: Link

OEM Link: Link

Technical Manual (only in Chinese): Link

Data Analysis (only in Chinese): Link

Related Literature: Link

Lowered ADCP (300 kHz)

Quantity: 1

Supplier: Teledyne Marine Technologies Inc.

Model: Workhorse II Sentinel 300 kHz

Features: Consisting of two CTD-mounted ADCPs, one facing upward and the other downward. The system is deployed and retrieved to record velocity profiles during CTD operation.

Depth Rating: 6000 m

Bin Size: 1 m / 2 m / 4 m /8 m

Datasheet: Link

OEM Manual: Link

OEM Link: Link

OEM Case Study: Link

Related Literature: Link

Note: The 300 kHz ADCP used in L-ADCP is identical to the deep-water model, but differs in firmware.

Deep-Water ADCP (300 kHz)

Quantity: 1

Supplier: Teledyne Marine Technologies Inc.

Model: Workhorse II Sentinel 300 kHz

Features: Compatible with CTD or floats designed for moorings for long-term observations.

Depth Rating: 6000 m

Bin Size: 1 m / 2 m / 4 m / 8 m

Range: 83~110 m

Datasheet: Link

OEM Manual: Link

OEM Link: Link

Related Literature: Link

Self-Recording ADCP (2 MHz)

Quantity: 1

Supplier: Nortek Group

Model: Aquadopp Profiler 2 MHz

Features: Self-recording and mountable on mooring sets for monitoring current profiles

Depth Rating: 500 m

Bin Size: 0.1-2 m

Range: 10 m

Datasheet: Link

OEM Link: Link