CageSense Salinity Sensor
Wireless salinity sensor for the CageSense system.
In addition to this sensor, you need the following components for a complete CageSense system:
Technical specifications
Mechanical
- Device diameter 59 mm
- Device weight (air)
- Device weight (submerged)
- Depth rating 300 m
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Materials
POM (Housing, Eyelet)
PEEK (Acoustic head) - Operating temperature 0°C - 40°C
- Device length 256 mm
Electrical / Interface
- Power consumption
-
Communication
Acoustic (data transmission)
Bluetooth (configuration) - Protocols Serial UART over Bluetooth
- Battery size 10.4 Ah
- Battery lifetime Up to 2 years
- Charging Wireless Qi
- Charging power 5 W
- Charging time 10 h (0% - 100%)
Acoustic / Performance
- Transducer frequency 58.6 kHz
- Transmit bandwidth 7.8 kHz
- Transmit power < 1 W
- Range Up to 1000 meters
- Transducer directivity Omnidirectional
Probe
-
Integrated probes
Conductivity probe
Temperature probe -
Measurement range
Salinity: 10 ppt - 50 ppt
Temperature: –20 °C - 50 °C
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Accuracy
Salinity: ± 2 ppt
Temperature: ±0.1°C
- Long term drift ± 4 ppt
- Calibration range
- Response time 10 s
-
Sampling interval
Salinity: ≥ 10 s (configurable)
Temperature: ≥ 1 s (configurable)
Approvals
- RoHS compliant Yes
- CE Yes