AVT5144 A +

The presented device successfully manages the aquarist from part of the daily duties related to the care of the aquarium. It can control lighting (eg simulates dusk / dawn), heating, cooling, aeration or filtering, CO2 dosing (pH regulation, alkalinity of water), tank topping, feeding fish etc. To the controller inputs you can connect a temperature sensor, water level, module pH-meter and others. The manual or automatic mode is indicated by the lighting of the corresponding LEDs. The control system was designed based on the ATmega32 microcontroller. It is complemented by performance circuits, a power supply and a control and control panel. The controller is designed to minimize the heat release in the supply and control systems, reduce the presence of disturbances generated during the control process and increase the resistance to incoming 'outsiders'.

The device is especially recommended for aquarists - electronics

Selected parameters:

• four channels on / off 230Vac
• maximum power of the connected 150W device
• 310Vdc output with PWM regulation - for lighting control
• maximum power of 150W bulbs
• three low voltage outputs on / off
• temperature measurement 0-100stC, resolution 0.1stC
• pH measurement 0-10, resolution 0.1pH
• measuring the water level 0-15cm
• presentation of the operating mode - alphanumeric LCD display and LED diodes
• sound signaling
• programming - microswitches
• power supply - 230 Vac
• a printed circuit board, programmed layout and documentation in the set
  
  
  Detailed description in
  EP 8/08