10 products found

products

  • Model B-type - Wellboat Channel Counter

    Model B-type - Wellboat Channel Counter

    The Bioscanner Fish Counter is an electronic device designed for counting both small and large fish on fish farms. Fish of all species are counted stress free and remain in water at all times. The Bioscanner is accurate , fast and reliable. Accurate information on the number and size of farmed fish is ever more important in modern aquaculture. Biomass data on the fish in tanks and pens makes it possible to monitor production and facilitates management...

  • Wellboat Smolt Counter

    Wellboat Smolt Counter

    The VAKI Wellboat Smolt Counter is specially designed for use with big vacuum pumps on wellboats. The well proven technology on hatcheries all over the world, has been adapted to the wellboats, and it gives accurate count that can be verified with images of every fish. The size distribution and average weight of the smolt is also available on the sofisticated software. The capacity is very high, with even flow of fish through the counter it can...

  • Macro  - Model EXEL - High Speed Counters

    Macro - Model EXEL - High Speed Counters

    The Macro Counters are designed to count smolts, fish fry and juveniles from 0.05g.  Each counter is based on a scanning camera and computer vision. The fish are carried gently in water through the scanning area where the outlines are recorded. Counting software is used to analyse and count each image. Even at maximum capacity the counter is extremely accurate - over 99%.  The counters can be supplied as multi channel versions to count...

  • Macro  - High Speed Fish Counter

    Macro - High Speed Fish Counter

    The Macro has a capacity of 200,000 smolts or 1 million 1g fry per hour and has a 100 cm wide counting area. With a range from 0.1g - 400g the Macro is ideal suited for accurate and fast delivery of fry and smolts. The Macro can be delivered both as single or 4 channel.

  • Model PLC - Pipeline Counter

    Model PLC - Pipeline Counter

    The PLC is installed in a pipeline from a grading machine or on the end of the pipe into a tank. The fish are counted when sliding through the pipeline, using infra-red light beams, a technology that VAKI has been using for over 25 years in its other products. A robust technology for harsh environment.

  • Bioscanner Fish Counter

    Bioscanner Fish Counter

    The Bioscanner Fish Counter is an electronic device designed for counting both small and large fish on fish farms. Fish of all species are counted stress free and remain in water at all times. The Bioscanner is accurate , fast and reliable.  Accurate information on the number and size of farmed fish is ever more important in modern aquaculture. Biomass data on the fish in tanks and pens makes it possible to monitor...

Products by Arvo-Tec Oy

  • Fish Feeding Technology

  • Feeding Control System

    Feeding Control System

    The feeding control system of Arvo-Tec Oy combines feeding, measuring and alarms into the same system. The system automatically takes into account water temperature and oxygen level when it calculates the amount of feed required for each tank. The control system is decentralised and fault-tolerant. For example, if a data connection is interrupted, local units continue to operate independently. A biological mathematical model is used to automatically...

  • Feeding Robot

    Feeding Robot

    Arvo-Tec Oy’s production robot is a centralised feeding solution for indoor farms. One feeding robot can handle the feeding of up to 240 tanks. The feeding robot moves on rails and is entirely automated. The rail is a simple, standard steel 80 mm I-beam. The silo capacity of the robot is enough for one cycle. After the cycle, it returns to the home station to for refilling of feed and for battery recharging. Reserve silos can be located in a...

  • Pipe Feeding System

    Pipe Feeding System

    The pipe feeding system is a centralised solution for large quantities of feed for use in sea, land and recirculating aquaculture systems. The system’s reserve silos can be placed in a feed storage area, where they can be refilled easily with large bags using a forklift, for instance. The distribution system is based on a 75 mm PE pipe and can blow feed into the blower from up to 300 m away. Arvo-Tec Oy’s control system controls each tank...

  • Feeders

    Feeders

    The Arvo-Tec T Drum 2000 feeder works for both fry feeding and further breeding. The holding capacity of the smallest version is one litre, and 1.2 cubic metres for the largest. When the feeder was designed, special consideration was given to accuracy and easy-of-use. The accuracy of the feeder is better than +-2 %. The dose can be selected according to need from 0.1 gram to 100 grams.