Methods Of Flow Measurement Apparatus Educational Equipment Hydrology Trainers

Description

AFF134 Methods Of Flow Measurement Apparatus Educational Equipment Hydrology Trainers

Learning Objectives / Experiments

flow measurement with

orifice plate flow meter and measuring nozzle

Venturi nozzle

rotameter

pressure measurement with Pitot tube

comparison of different instruments for flow measurement

determining the corresponding flow coefficients

calibrating measuring instruments

Specification

[1] different methods of flow rate measurement

[2] measuring instruments: orifice plate flow meter/measuring nozzle, Venturi nozzle and rotameter

[3] 6 tube manometers to determine the pressure distribution in Venturi nozzle, orifice plate flow meter and measuring nozzle

[4] measurement of the total pressure with Pitot tube

[5] flow rate determined by base module  

[6] water supply via laboratory supply

Technical Data

Venturi nozzle: A=84…338mm²

angle at the inlet: 10,5°

angle at the outlet: 4°

Orifice plate flow meter: diameter=14mm

Measuring nozzle: diameter=18,5mm

Rotameter: max. 1700L/h

6 tube manometers: 390mmWC

Dimensions and Weight

LxWxH: 1100x672x900mm

Weight: approx. 30kg

Required for Operation

(closed water circuit) or water connection, drain