SENSORY HEAD WITH MULTIPLE SENSORS

摘要

A sensor system, apparatus, and method. The sensor system can include a mobile unit having a power source, and a sensory head releasably coupled with the mobile unit. The sensory head is in electrical communication with the mobile unit so as to receive power from the power source and to provide a communication signal to the mobile unit. The sensory head includes at least a first sensor and a second sensor, wherein the sensors measure one or more characteristics of a test piece. The sensory head may be removed from the mobile unit and replaced with a different sensory head having at least two sensors.