Rectangular lander
Lightweight shallow-water benthic chamber lander designed for studying multiple parameter fluxes with automated in situ chamber incubations and syringe water sampling.
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About
The Mini Chamber Lander is a lightweight benthic lander unit for shallow-water deployments down to 300 m. It is designed for high-quality benthic chamber measurements of multiple parameters using the latest microsensor and data handling technologies. The system is fully automated and supports syringe-based water sampling and injection, in situ amplifiers, and data logging. It integrates multiple microsensors (O₂, H₂, N₂O, pH, H₂S) mounted in the chamber lid, and allows flexible configuration via PC software. Deployment is performed by lowering to the seafloor, where the chamber lid closes automatically to begin incubation. Sensor control, stirrer operation, and sampling sequences are programmable, and data are exported to a PC post-deployment for analysis.
Features
Highlighted features for Rectangular lander
Specifications
Rectangular lander Specifications
- Depth rating
- 300 m
- Sampling system
- Syringe water sampler, 12 syringes configurable for sampling or injection
- Sensor support
- O₂, H₂, N₂O, pH, H₂S microsensors (mounted in chamber lid)
- Data logger
- Unisense Field DataLogger
- Control interface
- RS-232, PC software programmable
- Power system
- In Situ Amplifier and Connector System
- Deployment
- Free-fall to seafloor with automatic chamber closure
Application
Ideal for shallow-water benthic flux and sediment-water exchange studies using microsensors and syringe sampling. Enables in situ chamber incubations and real-time data collection at depths up to 300 m.
Accessories
Accessories for Rectangular lander
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# small-multi-water-sampler
Small Multi Water Sampler
Compatible syringe water sampler series used for injection or sampling operations.
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# square-lander
Square lander
Alternative compact frame design for benthic chamber measurements.