Thermal Heater40-320

Thermal Heater
Thermal Heater

A 5W 15Ω resistor forms the heating element in an aluminium support unit which can accommodate 3.3mm dia. metal conductivity rods. Three NTC thermistors bonded to spring clips can be positioned at different points on a rod so that thermal conduction along the rod can be investigated and compared with other materials.

Supplied with three different metal rods.

Students would calibrate the thermistors prior to use.

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