Free and Forced Convection Unit

Demonstration of convective heat transfer Air duct with axial fan Recording of measured data using electronic sensors Technical Data Air duct Flow cross-section: 120x120mm² Length: 1m Max. air velocity: 3,0m/s Max. flow rate: 160m3/h Heating Elements Temperature lim…

1. Demonstration of convective heat transfer
2. Air duct with axial fan
3. Recording of measured data using electronic sensors

Technical Data

Air duct

1. Flow cross-section: 120x120mm²
2. Length: 1m
3. Max. air velocity: 3,0m/s
4. Max. flow rate: 160m3/h

Heating Elements

1. Temperature limiting using bimetallic strip at 120°C
2. Max. heating capacity: 170W
3. Flat plate surface area: 0,014m²
4. Pipe bundle surface area: 0,098m²
5. Surface area of fins: 0,14m²

Measuring Ranges

1. 1x air velocity: 0...10m/s
2. Temperature: 2x 0...100°C,
3. 1x 0...200°C (thermocouple)
4. Power: 0...200W