brochure des enregistreurs de données sous-marins owisens

Owisens

underwater data loggers

WiSens range

• TELAT SILL
• WiSens (RANGE)

Technical Features

• Start and Stop Mode: Manual or programmable, Pressure or temperature level trigger, date condition
• Sampling Rate: TO / CTOSV / TBD / T / T6000 / FLUO / DO Programmable from 1 second to 99 hours, From 1 Hz up to 16 Hz (sample number: from 512 to 32768)
• Autonomy: Memory 16 Mb (=3 millions measures), Energy Replaceable lithium batteries
• Communication: Wi-Fi, Magnetic activation

Physical Features

• WiSens T/ TD / Wave: 240 mm x Ø 40 mm
• WiSens TD6000: 260 mm x Ø 40 mm
• WiSens CTD/S/V: 320 mm x Ø 40 mm, 435g
• WiSens T6000: 400 mm x Ø 40 mm, 680g
• WiSens ChioraA/DOD: 220 mm x Ø 45 mm

Water Parameters

• Range (WiSensT): Max:300 m, -2°C to +35°C, Accuracy: 0.005°C
• Range (WiSens TD): 6000 m, -2°C to +35°C, Accuracy: 0.3%, 0.005°C Resolution: 0.002%
• Range (WiSens CTDS/V): -2°C to +35°C, Accuracy: 0.15%, 0.005°C
• Range (WiSens TBD): 50m / 500m, 0-4000 FNU, Accuracy: 0.4 FNU or 5% of reading
• Range (WiSens Chloro A): 0-500 ppb, Linearity: r*>0.99

Interface

Fixative Clamp: Fishing gear protection.

WiHub

The end-user retrieves data automatically from the WiHub via communication facility: 3G/4G, Ethernet or WiFi.

When WiSens loggers are out of the water, they transfer their data automatically to the WiHub. It will send those data to its web interface, or through email or FTP to your own solution.

• Power supply: 9-27 V DC
• Operating temperature: -20°C to +50°C
• Storage temperature: -20°C to +70°C
• Watertightness: IP67
• Positioning: GNSS
• Compatible with all WiSens generations.
• Protocols: FTP/SMTP/http

For more information:

Sales department: +33 (0)2 97 36 41 31

Email: info.instrumentation@nke.fr