Concept
Precision Measurement Engineering miniPAR (submersible) data logger
| URI | http://vocab.nerc.ac.uk/collection/L22/current/TOOL1784/ | |
|---|---|---|
| Within Vocab | SeaVoX Device Catalogue | |
| Alternative Labels | PME miniPAR Logger, PME miniPAR Logger | |
| Definition | A submersible instrument that logs PAR (Photosynthetically Active Radiation), temperature and tilt measurements. Data are recorded on an internal SD card. The sensor is a LI-192 Underwater Quantum Sensor, manufactured by LI-COR. The sensor uses a silicon photodiode and glass optical filters to create a uniform sensitivity to light wavelengths in the 400-700nm range. It measures PAR from all angles in one hemisphere. An anti-fouling wiper is available. The instrument can be configured to record at intervals between 1 and 60 minutes. It is submersible up to 100 metres. PAR measurement accuracy is dependent upon the stability of the sensor pointed towards the water surface. | |
| Date | 2022-04-05T10:18:35 | |
| Identifier | SDN:L22::TOOL1784 | |
| Note | accepted | |
| Has Current Version | 1 | |
| version | 1 | |
| inScheme | http://vocab.nerc.ac.uk/scheme/SDNDEV/current/ | |
| Broader | L05:134 | water temperature sensor |
L05:122 | radiometers | |
L05:385 | platform attitude sensors | |
| Related | L35:MAN0206 | Precision Measurement Engineering, Inc. |
B75:ORG00582 | Precision Measurement Engineering | |
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