Please feel free to contact us for more details, trial use, or customization.
Miniature CTD Sensor JES10mini
The JES10mini is a compact CTD sensor for observing salinity, water temperature, and water depth in the sea.
It can be activated, set up, and read out data via Bluetooth communication. The Japanese operation system is designed for ease of use. Operation with a tablet or smartphone is also in the works.
|Pressure-resistant depth||200m (plastic) / 500m ・1,000m (SUS)|
|Observation items||Electrical conductivity, water temperature, water depth|
|Communication method||Bluetooth RS232/ 485 (optional)|
|Battery||Lithium primary battery x 2|
|Size||Overall Length 173mm x Diameter 45mm|
|Weight||480g (plastic) / 800g (SUS)|
|Annual variation||±156 sec / year|
|Electrical conductivity||0-7 S/m|
|Initial accuracy||±0.005 S/m|
|Water temperature||Initial accuracy||±0.005℃|
|Water depth||Observable depth||500m|
|Initial accuracy||±0.1% Full scale|
■ Example of use
- Compact, lightweight, and can be cast with a fishing tackle.
Easy to use without any special equipment. Mountable on various platforms.
- Mooring can be used for long-term observations.
- Cross Section Survey
- Different water depths can be observed at once by towing multiple units connected vertically.
Leaflet｜©OpenStreerMap contributors ©CartoDB,CartoDB attributions
- Attach to a ROV
- ”JES10mini” can be attached to ROVs. Please contact us for details.