ZM8152 Flow Meter Demonstration ApparatusTeaching equipment Hydraulic Bench Equipment
Purpose – To enable students to introduce the three types of flow meters.
ORDERING SPECIFICATION
● Venturi meter, variable area meter and orifice plate with control valve
● Pressure tappings to measure head loss from each meter
● Supplied with manometer board with eight tubes
● Quick release fitting for easy connection to hydraulics bench
This accessory is designed to introduce students to three basic types of flow meter.
DEMONSTRATION CAPABILITIES
Directly comparing flow measurement using a Venturi meter, variable area meter and orifice plate Calibrating each flow meter using the volumetric measuring tank of the bench
Comparing pressure drops across each device
TECHNICAL DETAIL
Manometer range: 0 to 400mm
Number of manometer tubes: 8
Orifice plate diameter: 20mm
Variable area meter: 2.66 to 26.66 litres/min
Venturi dimensions:
oThroat diameter 9mm
oUpstream pipe diameter 25mm
oUpstream taper 210 inclusive
Downstream taper 80 inclusive
