Chinese-Made CTD Handling System with 6-ton SWL and 3-meter Outreach for Oceanographic Research.

CTD Launching and Recovery System from China with Local, Remote, and Central Control Options.

Constant Tension CTD LARS from China, Integrated with Winches for Safe Deployment in Rough Seas.

CTD Deployment System

Application:
Primarily used for CTD (Conductivity, Temperature, Depth) profiling operations in marine scientific research.

Basic Parameters:

- Rated Load: 1-5 tonnes (depending on working depth and equipment configuration)
- Working Depth: 0-10,000 meters (customizable as required)
- Hoisting/Lowering Speed: 0-90 m/min (steplessly adjustable)
- Cable Specification: CTD-specific armored coaxial cable (Ø8-16mm)
- Cable Storage Capacity: 500-10,000 meters
- Drive Method: Hydraulic drive or electric frequency conversion drive
- Control Method: Local control + remote control

Main Features:

- High-precision depth control: ±0.1m accuracy with encoder
- Real-time data & commands: via armored cable
- Heave compensation: auto station-keeping
- Programmable water sampling: at specified depths
- Safety: overload/emergency stop/tension monitoring
- Data integration: real-time CTD display with vessel systems
- Automatic spooling: ensures neat cable arrangement、Corrosion-resistant: for harsh marine environments

Description:
CTD Launch and Recovery System (LARS) is core equipment on oceanographic vessels, optimized for CTD profiling. It ensures instrument stability and data quality with precision control and heave compensation. The system uses armored coaxial cable for power and high-speed data transmission, integrates water sampler control, and collects depth-specific samples. Certified for harsh marine environments, it meets survey specifications and is widely used in marine research, environmental monitoring, and resource surveys.