Flowmeters made entirely of Plexiglas with a calibrated and polished tapered measuring hole directly in the structure.
The connections are square, with double thread (1/2″M or 1/4″ F). The accuracy of the instrument is: ± 5% fs. The maximum operating pressure is 10 bar.
Supplied with the fittings like in the image. It can get connected directly to the head of the vessel
ATTENTION: The scale of these instruments is in liters/minute.
120 litres/hour corresponds to 2 litres/minute.
240 litres/hour corresponds to 4 litres/minute
420 litres/hour corresponds to 7 litres/minute