Small lander – no buoyancy
Shallow-water lander (max. 500 m) with two polycarbonate benthic chambers sharing a 24-syringe multi water sampler; no buoyancy installed.
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About
A compact benthic lander for shallow-water work down to 500 m. It carries two benthic chambers with stirrers and shared syringe-based sampling. The multi water sampler supports reversed operation for injecting preservation liquids or tracers (e.g., labelled C/N) at user-defined times. Chambers and ambient waters can be instrumented with DO, temperature, salinity, and turbidity sensors; external wave, tide, and current sensors are supported. Battery cylinders power the burn-wire release system and stirrer motors. The stainless-steel AISI 316 frame features adjustable legs to control sediment penetration. This variant is supplied without buoyancy.
Features
Highlighted features for Small lander – no buoyancy
Specifications
Small lander – no buoyancy Specifications
- Maximum depth rating
- 500 m
- Benthic chambers
- Polycarbonate, 30 × 30 × 60 cm (L×B×H)
- Chamber mixing
- Stirrer motor with pressure compensation
- Sensors (in/out of chambers)
- DO, Temperature, Salinity, Turbidity
- External sensors
- Wave, Tide, Current meter
- Multi water sampler
- 24 syringes × 100 ml; individually programmable delays; reverse (injection) capable
- Battery cylinders
- Support burn-wire system and stirrer motors
- Frame material
- AISI 316 stainless steel
- Legs
- Adjustable height for controlled sediment penetration
- Frame dimensions
- 230 × 150 × 85 cm (L×B×H; height adjustable)
- Weight
- 230 kg
Application
In situ benthic chamber incubations and flux studies in shallow waters (≤500 m), including timed sampling/injection protocols and concurrent hydrodynamic measurements.
Accessories
Accessories for Small lander – no buoyancy
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# small-multi-water-sampler-24x100
Small Multi Water Sampler 24 × 100 ml
Shared sampler across both chambers; reverse function for injections.