Device with flowmeter and nozzle for exact dosing

A device with a flowmeter and nozzle for exact dosing, comprising:

• a main housing (3) which has in its rear part a tubular projection (25) through which the fluid enters, said main housing (3) has in its central part an oval cavity (26), in communication with the projection (25), where a first and second oval gears (18 and 19) are housed, held in its central part with a rotation axis (23), where the first oval gear (18) has in its upper part a protuberance (20) inside which a magnet (21) is contained, said main housing (3) has on its front side a tubular outlet conduit (7) arranged vertically which has a transverse opening in communication with the oval cavity (26), such that the fluid enters through the tubular projection (25) passes through oval cavity (26) causes rotating the gears (18 and 19), thereby carrying out the flow measurement, continuing towards the tubular outlet conduit (7);
• a substantially rectangular side casing (46) with a central cavity with a recess (22) coinciding with the protuberance (20) of the first gear (18), said central cavity houses an electronic control card (17), said side casing (46) is coupled to a lateral side of the main casing (3), where the electronic control card (17) has an encoder (24) aligned with the magnet (21) of the first gear (18);
• at least one actuating means connected to the upper part of the tubular outlet conduit (7), by means of which the output of the fluid coming from the oval cavity (26) is controlled, this actuating means (13 and 14) is selected from the pneumatic or stepper motor type or both;
• a nozzle (6) arranged at the bottom of the outlet tubular conduit (7) through which the product will be finally dispensed.