You can know the number of fish in the aquaculture tank! Automatically counts the number of fish that moved between tanks during partitioning.
You can know the number of fish that moved between cages during the separation process. In aquaculture, to maintain the appropriate density of farmed fish within the cages, a process called "separation" is carried out as the fish grow. To keep the density within the cages at a suitable level for growth, it is essential to ensure that the planned number of individuals is accurately separated. Since separation is a very large-scale task, completing it accurately in one go helps reduce the burden on aquaculture. However, there are limitations to visually grasping the number of farmed fish being moved, which can lead to the inability to accurately separate the planned number of individuals and result in the need to redo the task. This has been one of the significant challenges in aquaculture. The solution to this problem is MagicCounter, developed by our company. It counts the number of fish moving between cages with high precision and in real-time during the separation process, supporting accurate separation work. During the separation of farmed fish, ultrasonic transmitters and receivers are installed in a fish passage (a frame created by connecting the nets of the cages) to count the number of fish passing through underwater, while also allowing real-time verification on the surface. The measurement error is maintained at an average of about 10% or less, ensuring sufficient accuracy for conducting the separation. (Patent pending)
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basic information
<Transmitter and Receiver> Transmission Frequency: 20 times/second (fixed) Transmission Sound Pressure: 210dB uPa Transmission Method/Wave Count: Short pulse, 4 waves Transceiver Channel: 5CH Maximum Detection Depth: 5m Target Fish Size: 5cm – 50cm <Transducer> Dimensions: W 731 x D 153 x H 365 mm (when transducer angle is 0 degrees) Weight: Approximately 15kg Single Unit Specification: φ113×50, Directional Angle 5 degrees <Main Unit> Waterproof Performance: IP65 External Dimensions: W 500 x D 405 x H 191 mm Weight: Approximately 13~15kg (including PC storage) Operating Time: Maximum continuous 18 hours (when PC is not connected) Battery Capacity: 12V 18Ah Lithium Iron Phosphate Battery Power Consumption: 12W Operating Temperature Range: 0 – 40℃ Display Unit Specification: PC (laptop) 16 inches, with AC adapter *For other specifications, please inquire.
Price information
The amount includes on-site support and remote support for the first year. Please contact us for more details.
Price range
P7
Delivery Time
Applications/Examples of results
We have a track record of supplying multiple aquaculture operators in Ehime Prefecture.
Detailed information
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Install the vibrator at an angle.
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The transmitter will send and receive five channels. By automatically predicting areas not affected by ultrasound, it also covers non-measured areas.
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Company information
Our company is advancing the development of various underwater visualization devices, including a weighing fish finder (fish identification device) that can identify each individual fish, as well as fixed-point observation devices and measurement equipment for aquaculture. We primarily handle the underwater visualization device "AquaMagic series," providing high-value underwater information to our customers and contributing to the development of the fisheries industry (fishing and aquaculture), marine research, and marine development.
