This equipment determines the coefficients of discharge for different flow measuring devices. It is to be used with Hydraulics Bench i.e. HB100 or HB100N (separately supplied) for a water supply and flow measurement.

The equipment consists of a Venturi tube, an orifice plate, and a Pitot tube, made from a clear acrylic, connected in series. Pressure drop across each device is connected to a water manometer bank with a vent valve and a hand air pump.

Instruction manual is also included.