Local indication of instant flow of liquids.

The flow-rate is indicated on the front (magnetic coupling of the diver with the external indicator). The short distance of 250 mm between flanges allows an installation in reduced space. In addition, no straight pipe distances upstream and downstream are required.

Operation:
Through the measuring tube (including a calibrated orifice and a conical diver), the flow lifts the diver (up to equilibrium height against its weight).
The direct reading is on an analogue display, isolated from the liquid.
This instrument must be installed for a vertical and upward flow.