LED micrometer ZM10X series

opticallaserinside

Optical micrometers use a “shadow” measurement principle whereby collimated laser light is transmitted towards a receiver. The edges of the shadow cast by an object in the beam’s path are accurately measured by the detector array inside the receiver unit. Optical Micrometers are non-contact devices that ideally measure diameters of wires, rods and other cylinders in addition to gaps, edge positions and dimensional characteristics of geometric objects. MAIN FEATURES 2 Up to ±0.3 μm accuracy 3. Up to 10 000 Hz sampling rate 4. RS232/RS485/Ethernet +4...20 mA/0...10V 5. Micrometers with telecentric lens 6. Mutual synchronization of the sensors (master-slave)：for multi-axis measurement tasks 7. Service Software：for micrometers parameterization 8. Free SDK and examples：for Windows, Linux, .NET, MATLAB, LabVIEW 9. Dual, three and multi axis Micrometers 10. Air-knife window protection The micrometers are intended for non-contact measuring and checking of diameters, gaps, displacement/position of the edges of objects. -Application area- Precise measurements, synchronous applications, fast measurement processes, Miniature version for tight installation spaces. -Measuring principle- The micrometer operation is based on the so-called ‘shadow’ principle. The micrometer consists of two blocks — transmitter, 1 and receiver, 2. Radiation of a LED 3 is collimated by a lens 4. With an object, 5 placed in the collimated beam region, shadow image formed is scanned with a CCD photo-detector array 6. A processor 7 calculates the position (size) of the object from the position of shadow border (s).