Concept
Suber SLS21 vector-averaging current meter
URI | http://vocab.nerc.ac.uk/collection/L22/current/TOOL0611/ | |
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Within Vocab | SeaVoX Device Catalogue | |
Alternative Labels | Suber SLS21 VACM | |
Definition | A current meter fitted with a Savonius rotor magnetically coupled to a reed switch counter, a vane on tungsten carbide bearings magnetically coupled to a compass and solid-state crystal clock. Current vectors were continuously measured and then averaged after a specified time interval (generally 10 minutes) by an on-board minicomputer to produce the logged data values. Accuracy was 2 per cent for speed, 4 degrees for direction and 2 seconds per day for the clock. Casings were available for operating depths of 1000m, 3000m and 6000m.More information may be found in http://www.bodc.ac.uk/data/documents/nodb/19202/ | |
Date | 2013-04-10T17:01:43 | |
Identifier | SDN:L22::TOOL0611 | |
Note | accepted | |
Has Current Version | 1 | |
version | 1 | |
inScheme | http://vocab.nerc.ac.uk/scheme/SDNDEV/current/ | |
Broader | L19:SDNKG17 | sensor_model |
L05:114 | current meters |
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