Dimensions: 245 x 130 x 165 mm
Measurements taken:
- Current (A)
- Voltage (V)
- Power (W)
- Time
- Thermal resistance (K/W)
- Thermal conductivity (W/mK)
- Heat flux (W)
Analog outputs: +/-5V compatible with all A.O. interfaces
Thermal exchange surface: 40 x 40 mm
Maximum jaw spacing: 10 mm
Samples in 40 x 40 mm: High-density PVC, low-density PVC, plywood, glass, polystyrene.
Power supply provided
Thermal resistance measurement bench
Sku: 253118
Jeulin
The strong points
€621.33
€745.60
Découvrez, en 3 dimensions, ce banc de mesure qui permet de déterminer avec précision la résistance et la conductivité thermique de différents échantillons de matériaux en vue d'effectuer une classification du point de vue de leur capacité d'isolation thermique.
Innovation : Grâce à la technologie Lidar (télédétection par laser), nous capturons des images et des distances ce qui permet de reconstruire avec précision un modèle en 3D de l'objet étudié. Vous pouvez donc, avec votre souris, manipuler l'objet sous toutes ses coutures et même zoomer afin d'étudier les détails qui vous intéressent.
This bench allows to measure the thermal resistance of different materials in steady-state conditions, to evaluate the improvement of thermal resistance by adding an insulating layer, to measure a heat flux between two walls, and to compare the thermal conductivity of materials. Thanks to a gravity locking system, a homogeneous thickness is ensured over the entire sample to be tested. The opening of this jaw allows stacking samples up to a maximum height of 10 mm. The user interface allows the student to manipulate and understand all the parameters involved in the relationship between heat flux, thermal resistance, and temperature difference. The set temperature difference is automatically regulated. The steady-state condition is directly verified on the screen by the student, ensuring an optimal experimental value. The analog ouExperimentuts of the measurement bench provide the possibility to monitor, through Computer-Aided Experimentation (ExAO), the two regulated temperatures and the heat flux. It is then easy to compare the thermal resistances of different samples or different combinations of tested materials.
| Thématiques | Conduction / convection |
| Caractéristiques techniques |