Concept
Aquatec AQUAlogger 210TY turbidity sensor series
| URI | http://vocab.nerc.ac.uk/collection/L22/current/TOOL1302/ | |
|---|---|---|
| Within Vocab | SeaVoX Device Catalogue | |
| Alternative Labels | AQUAlogger 210TY | |
| Definition | A series of in-situ turbidity sensors. They are primarily used in dredging and water quality studies. The sensors output turbidity in FTU and are optionally, integrated with thermistor temperature and Piezo-resistive bridge pressure sensors. Based on optical backscatter, the sensors use a light source wavelength of 880 nm and scattering angles of 15-150 degrees. The sensors take their readings within 5cm of the optical window, reducing interference. An optional wiper can be attached to prevent biofouling of the optics. The standard version (acetal) has a depth rating of 1000 m. A deepwater version (stainless steel) is capable of reaching 4000 m. The turbidity measurement range is between 0-2000 FTU (linear/polynomial). Temperature and pressure accuracy is +/-0.5 deg C and 0.2% full scale, respectively. | |
| Date | 2018-12-18T11:19:21 | |
| Identifier | SDN:L22::TOOL1302 | |
| Note | accepted | |
| Has Current Version | 1 | |
| version | 1 | |
| inScheme | http://vocab.nerc.ac.uk/scheme/SDNDEV/current/ | |
| Broader | L05:134 | water temperature sensor |
L05:WPS | water pressure sensors | |
L19:SDNKG17 | sensor_model | |
L05:123 | optical backscatter sensors | |
| Related | B75:ORG00798 | Aquatec Group |
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