Method for dispensing a liquid into a container and related dispenser

A liquid dispenser comprising:

• a receptacle adapted to receive a container,
• at least one conduit hydraulically connected to liquid supply means and provided with an outlet for dispensing said liquid, characterized by comprising a couple of electrodes arranged in a position suitable for facing said liquid, electrically insulated therefrom, and
• a controller electrically connected to said electrodes and programmed to monitor an impedance Z between said electrodes, the controller being configured to:
• compare an actual impedance (Z;
• Zeq) between the couple of electrodes with a reference impedance (Z1;
• 1/Z1+1/Z0), and
• interrupt a dispensing of said liquid when a predetermined condition between the actual impedance (Z, Zeq) and the reference impedance (Z1;
• 1/Z1+1/Z0) is reached.

A liquid dispenser comprising:

• a receptacle adapted to receive a container,
• a couple of conduits for pouring liquid into said container, each of said couple of conduits being hydraulically connected to liquid supply means and provided with an outlet for dispensing said liquid and a valve means,
• a couple of electrodes arranged on an outer surface of each of the couple of conduits in a position facing the liquid flowing in each of the couple of conduits while being electrically insulated from said liquid,
• a controller electrically connected to said couple of electrodes, the controller being provided for measuring an impedance Z between said couple of electrodes.