Quantity: 3

Supplier: Sea-Bird Scientific

Model: SBE 9plus

Features: The main body of CTD, equipped with a pressure sensor, is compatible with the SBE 11plus Deck Unit for data acquisition. Additional sensors can be attached for collecting various data along oceanographic profiles.

Depth Rating: 6800 m

OEM manual: Link

Datasheet & Specification of Probes: Link

Data Conversion (only in Chinese): Link

Extract Metadata (only in Chinese): Link

Quantity: 4

Supplier: Sea-Bird Scientific 

Model: SBE 4

Features: Measuring the seawater conductivity, which is then converted into salinity.

Depth Rating: 6800 m

Datasheet: Link

OEM Link: Link

Quantity: 4

Supplier: Sea-Bird Scientific 

Model: SBE 3plus

Features: Measuring temperature profiles of seawater.

Depth Rating: 6800 m

Datasheet: Link

OEM Link: Link

Quantity: 4

Supplier: Sea-Bird Scientific

Model: SBE 43

Features: Using the electrode method, with different oxygen concentrations causing varying potential differences across the electrodes, the probes meausre dissolved oxygen content in the water.

Depth Rating: 6800 m

Datasheet: Link

OEM Link: Link

Quantity: 3

Supplier: Chelsea Technologies Ltd / Sea-Bird Scientific

Model: ECO FL

Features: Measuring seawater fluorescence, which can be converted to chlorophyll concentration after calibration with data of discrete samples.

Depth Rating: 6800 m

Datasheet: Link

OEM Link: Link

Quantity: 3

Supplier: Sea-Bird Scientific

Model: C-Star

Feature: Through a light path of fixed length, the attenuation caused by scattering, absorption, diffraction, and refraction of particles in seawater is measured, yielding the transmittance value.

Depth Rating: 6800 m

Datasheet: Link

OEM Link: Link

Quantity: 1

Supplier: Chelsea Technologies Ltd

Model: PAR

Features: An auxiliary instrument used to measure the visible light intensity in water.

Depth Rating: 1000 m

Datasheet: Link

Quantity: 2

Supplier: Tritech International Limited

Model: PA200

Features: An auxiliary instrument used to measure the height of the CTD above the seabed (within 100 meters).

Depth Rating: 1000 m

Datasheet: Link

OEM manual: Link

OEM Link: Link

Quantity: 1

Supplier: Seapoint Sensor, Inc.

Model: STM/MCBH6M

Features: Measuring the turbidity of water; no self-recording capabilities. In the event that the electronic channels of the SBE 9plus are full, the fluorometer, transmissometer, or PAR has to be detached in order to use this probe.

Depth Rating: 6000 m

Datasheet: Link

OEM manual: Link