Concept
Nortek Aquadopp Doppler current profiler
| URI | http://vocab.nerc.ac.uk/collection/L22/current/TOOL0888/2/ | ||
|---|---|---|---|
| Within Vocab | SeaVoX Device Catalogue | ||
| Alternative Labels | Aquadopp AquaPro profiler | ||
| Definition | A family of self-contained Doppler current profilers, Nortek Aquadopp Profilers are often referred to as AquaPro instruments. They are designed for deployment on the seabed, moorings, buoys or fixed structures. They can feature a range of transducers - 400 kHz (60-90m range: 2-8m cell size), 600 kHz (30-40m range: 1-4m cell size), Z-cell 600 kHz, 1 MHz (12-25m range: 0.3-4m cell size), Z-cell 1MHz, 2 MHz (4-10m range:0.1-2m cell size) and side-looking. Each transducer has 3 beams and the instrument has a maximum of 128 cells. Current speeds up to 10 m/s may be measured at an accuracy of 1% of measured value ±0.5cm/s. The standard depth rating is 300 m with 3000 m or 600m versions available. Temperature (embedded thermistor with 0.1C accuracy and 0.01C resolution), compass (magnetometer with 2 degrees accuracy and 0.1 degree resolution providing tilt <20 degrees), tilt (liquid level with 0.2 degree accuracy and 0.1 degree resolution) and pressure (piezo resistive with accuracy of 0.5% full scale - usually 100m - and resolution of 0.005% full scale) sensors are provided as standard. | ||
| Date | 2022-06-07T14:36:28 | ||
| Identifier | SDN:L22::TOOL0888 | ||
| Note | accepted | ||
| Is Version Of | TOOL0888 | ||
| Previous Version | 1 | ||
| version | 2 | ||
| Broader | L19:SDNKG17 |
sensor_model | |
| L05 SeaDataNet device categories - (2) | |||
| Narrower | |||
| L22 SeaVoX Device Catalogue - (2) | |||
| Related | B75:ORG00333 |
NortekUSA | |
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