A Conductivity Temperature and Pressure (CTD) system is an instrument composed of several sensors used mainly in oceanography. The conductivity is measured to calculate the salinity of the water. By combining salinity with temperature it is possible to calculate the density of water. CTD systems can be equipped with a rosette (metal frame) which holds multiple bottles for taking samples at different depths.
Designed with the intention of a seamless workflow, the new SWiFT CTD the next generation of Valeport’s popular range of SWiFT profilers and delivers enhanced accura
Now further developed with a new optimised shape and removable ProLogger module that combines a rechargeable lithium ion battery, data logger, GPS receiver and Bluet
The miniCTD is a new profiling CTD from Valeport, designed for short term or budget applications where sensor performance cannot be compromised. Utilising the same C
Aanderaa Data Instruments
SeaGuard CTD Recorders may be used as a multi-parameter instrument in the sea and in freshwater and feature a modular plug-and-play architecture. The SeaGuard CTD is
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