| | | THICKNESSCONTROL, series 8311/8313 Manufacturer of capacitive sensors are used for the Series 8311 and 8313. The capacitive sensors from MICRO-EPSILON have a specially high resolution and stability and therefore provide constant measurement results. A compressed air blower device ensures that the sensors operate reliably even under industrial ambientconditions. A specially developed compensation frame provides measurement operation almost completely unaffected by temperature variations. Patented software algorithms with integrated temperature characteristics of the sensor and mechanical systems compensate thermal variations. An integral, temperature-invariant compensation frame in the Series 8313 forms the basis for monitoring the measuring gap with additional sensors. By applying efficient algorithms a virtual, but constant gap is established which enables a highly accurate and temperature-stable measurement to be made. System advantages: - Measurement range up to 40 mm -Combined linearity - Dynamic repeatability < 1 um - Resolution in the measurement direction < 1 um - High measuring rate up to 10 kHz - Scalable traversing width of up to 3,000 mm - High traversing speed upto max. 0.2 m/s Fields of application: - Metal webs -Circuit boards -Foils -Fuelcell material | | |