miniprofiler MP4 system
complete system for shallow water microprofiling studies
The MiniProfiler MP4 is a portable 4-channel system for shallow water field measurements of microprofiles of for example O2, pH, H2S, N2O, H2, redox and resistivity. The MiniProfiler can be submerged to a depth of 300 m and runs completely autonomously.
- Completely automated profiling measurements of up to four different analytes
- Shallow water deployment down to 300 m depth.
- Unisense In Situ Amplifier and Connector System for easy handling
- Powerful Unisense Field DataLogger
- System programming via easy and intuitive PC software interface
- Robust and accurate motor system for 1D or 2D profiling
- Workshop and training at Unisense
your profiling system
Furthermore, the number of channels can be increased to 8, battery time can extended, and the motor system can be upgraded from the standard 1D profiling to a 2D profiling system. The Field DataLogger platform allows for communication and synchronization of data from multiple external devices including optodes, CTD’s, ligth sensor and more. Combined with the wide selection of sensors and electrodes from Unisense you can build a system for your specific research needs or adapt the system as your research evolves.
- O2 Microsensor
- O2 MicroOptode
- H2S Microsensor
- H2 Microsensor
- N2O Microsensor
- NO Microsensor
- pH Microelectrode
- Redox Microelectrode
- Temperature Sensor
- NOx and NO2 Biosensor
Denis,Lionel et al (2012), Microphytobenthic production estimated by in situ oxygen microprofiling: short-term dynamics and carbon budget implications, Journal of Soils and Sediments, 1 – 13, vol.
Rabouille,C. et al (2009), Organic matter budget in the Southeast Atlantic continental margin close to the Congo Canyon:< i> In situ measurements of sediment oxygen consumption, Deep Sea Research Part II: Topical Studies in Oceanography, 2223 – 2238, vol. 56
Soltwedel,T. et al (2008), An” Integrated Sediment Disturber”(ISD) to study the impact of repeated physical perturbations on the sediment geochemistry and related effects on the small benthic biota, Limnology and Oceanography: Methods, 307 – 318, vol. 6