ZM9102F Methods of flow measurement apparatus Teaching Equipment Civil Engineering Lab Equipment

ZM9102F Methods of flow measurement apparatus Teaching Equipment Civil Engineering Lab Equipment

1.Description
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
2.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
3.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