Tecnos OxyWiFi Plus, 2 flowmeters, 2 solenoid valves

OxyWiFi Plus is an OxyWiFi unit in a compact box with solenoid valves and flowmeters on the oxygen line, so oxygen dosing to each tank is controlled straight from the unit. The cabinets are IP65 and the solenoid valves are normally open: if power is lost, oxygen keeps flowing. Automatic oxygen control keeps the concentration steady and doses only when needed, saving both oxygen and electricity.

OxyWiFi is a stand-alone monitoring and control unit for water quality in tanks and cages. It reads the connected probes, shows the values on its display and controls oxygen dosing and alarms against limits set by the user.

Each unit connects over Wi-Fi to a central station and the internet, and the readings go to the FishControl cloud portal. There you can follow values in real time, view history as charts, set alarm and activation set points for valves, oxygen equipment and pumps, and manage alarms. The data is also available through an API, for example for a SCADA system, and the software comes with the system.

OxyWiFi can also manage feeders, and with solenoid valves and flowmeters in a compact box it becomes OxyWiFi Plus. The unit is built for outdoor installation and runs on 220 V AC or 12 V DC, so it can be connected to a UPS.