Displacement sensor FW is used to record periodic / oscillating movements which can be registered via a cord on the cord roller. The sensor has a rotating cord roller and a built-in precision potentiometer.

Wheel: 24 mm Ø
Maximum displacement: approx. 66 mm
Displacement resolution: approx. 1/6 mm
Included in the scope of delivery: One threaded stand rod.

Can be used to:
• record the pV diagram of a Stirling engine G