SAW SENSOR ARRANGEMENTS

摘要

An SAW sensor arrangement(10)includes a transducer (11), the transducer (11)including a support (12)for supporting an SAW device(14). The support(12)includes a sensor location part (16)located between two oppositely extending attachment parts(18). The SAW device (14) is mountable to the sensor location part(16). The sensor arrangement (10) includes at least two spaced friction raisers(20). The sensor arrangement (10) includes a clamp arrangement (22) which applies a clamping force to clamp the sensor arrangement (10) to an item(24). The sensor arrangement (10) is arranged so that in use each of the friction raisers (20) is located between a different one of the attachment parts (18) and the item(24).