SubCtech - Model MK2 -Small Top-Box

Small Top-Box™ MK2 with LI-840x analyzer, SmartDI® DataLogger and GPS (on top) installed.

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Independent Air-CO₂ analyzer without the need of an extra air tube to the main (e.g. OceanPack™) underway system
Complete, flexible and easy to maintain
Handy design: small size and low weight, can be operated on small vessels
No or little post-processing necessary
No difficult setup required: quick and easy installation (just connect power/data, water in/out)
Our exclusive cooperation with LI-COR^® Biosciences guarantees the latest technology
Best accuracy and long-time stability
Can be operated unattended
Easy handling: intuitively usable design, easy service procedures
Ready to run: low initial and running costs

The LI-COR^® pCO₂ analyzer is already included and fully configured
Robust Air-Intake module, can be flooded by waves or spray up to 30sec
Built in SmartDI® data logger, optional with 8” touch-screen for easy diagnostic
The data logger marks data automatically with quality flags
Auto-zeroing calibration for high-accuracy and long-time operations, e.g. once per day (configurable)
Easy integration of multiple instruments at once using the SmartDI^® data management system. These instruments are for instance LI-COR^® analyzers, TriOS fluorometer, meteorological sensors, and many more
Model MK-2: specially adapted LI-COR^® LI-840x analyzer
Model MK-3: specially adapted LI-COR^® LI-7200x analyser (recommended)

Complete Sea-Air-Exchange (SAE) analysis with the Top-Box™ Air-CO₂ analyzer
Independent GPS receiver and geo-referencing of all data
Online telemetry data transfer and alarm services
Up to 3 gas inputs for e.g. 2 span gases and 1 reference gas can be installed
OceanView™ DataServer running on a Windows^® PC
Externally accessible RS-485 Bus extension to connect a wide range of devices such as meteorological sensors, pumps or valves

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