Concept
Focal Technologies Corporation optical plankton counter
URI | http://vocab.nerc.ac.uk/collection/L22/current/TOOL0628/ |
---|---|
Within Vocab | SeaVoX Device Catalogue |
Preferred Label | Focal Technologies Corporation optical plankton counter |
Definition | An in-situ instrument with a sampling tunnel that causes particles (presumed to be plankton) to pass through a collimated light beam that measures their effective spherical diameters. Counts are produced over the sampling interval (typically 30 seconds) of the number of particles in each of 128 equal size classes within a size range of 0-5500 microns. More information may be found in http://www.bodc.ac.uk/data/documents/nodb/104842/. |
Broader |
L05:
in-situ particle sizers |
Related |
B75:
Focus Technologies |
Note | accepted |
Deprecated | false |
Alternative Label | Focal Technologies OPC |
Version | 1 |
Has Current Version | http://vocab.nerc.ac.uk/collection/L22/current/TOOL0628/1/ |
Authored On | 2013-07-02 16:03:17 |
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