Our eddy current probes are non-contact pick-ups that satisfy the American Petroleum Insitute (API) Standard 670 requirements. The sensors are non-contacting eddy-current type transducers that measure the dynamic and/or static displacement of a target surface, such as a shaft, relative to the mounting fixture, such as a bearing housing. We offer accessory items such as tachometer signal conditioners, linear differential variable transformers, rotary potentiometers, and hall effect speed sensors