TRANSDUCER DEVICE

A transducer device including: a base platform; an annular support member mounted on a surface of the base platform, the annular support member having a first opening positioned adjacent the surface of the base platform and a second opening positioned away from the surface of the base platform along a rotation axis; an inner shaft mounted relative to the base platform and configured to extend away from the second opening of the annular support member and rotate relative to the annular support member about the rotation axis; an inner shaft detent mechanism located at least partially within the annular support member configured for releasably securing the inner shaft in a plurality of rotational positions corresponding to each of a plurality of detent positions of the inner shaft detent mechanism as the inner shaft is rotated about the rotation axis; an outer shaft including a passage extending along an elongate axis thereof configured for receiving the inner shaft therein so that the inner shaft and outer shaft are arranged to rotate concentrically relative to each other about the rotation axis, the outer shaft further including a flanged portion configured for seating upon an outer surface of the annular support member; a PCB unit disposed on the surface of the base platform comprising: a first transducer circuit unit operably coupled to the inner shaft and responsive to rotational movement of the inner shaft about the rotation axis so that the first transducer circuit unit outputs a first electrical signal that is indicative of a rotational position of the inner shaft about the rotational axis; a second transducer circuit unit operably coupled to the outer shaft and responsive to rotational movement of the outer shaft about the rotation axis so that the second transducer circuit unit will output a second electrical signal that is indicative of a rotational position of the outer shaft about the rotational axis; a housing configured for enclosing the first and second transducer circuit units therein and having an opening disposed in a wall of the housing via which ends of the inner and outer shafts may extend outwardly of the housing along the rotation axis; and an outer shaft detent mechanism located between the outer shaft and an inner surface of the housing configured for releasably securing the outer shaft in a plurality of rotational positions corresponding to each of a plurality of detent positions of the outer shaft detent mechanism as the outer shaf