| THICKNESSCONtrol. Series 8305 The Series 8305 is a fixed track system in O-frame construction. Four measurement tracks carry out non-contact thickness measurements on tubular materials such as air springs, coated metal industrial pipes or plastic tubes. The system communicates directly with the customer's SPC network. The combination sensor system EO 8 acquires the top of the target with a laser micrometer while at the same time the eddy current detector measures through the non-metallic and electrically non-conducting layer with respect to the industrial metal pipe and therefore implicitly acquires the bottom of the material. The thickness of the material layer is determined by taking the difference between the signals. Furthermore, the external diameter and the pipe diameter can also be found. Properties: - Pipe diameter from 70 up to 130 mm - Combined linearity < 10jum - Dynamic repeatability < 2jum - Resolution in the measurement direction < 2 ji/nn - Measuring rate up to 2 kHz - Measurement range < 7 mm |