Laser displacement sensors
Staff -- Test & Measurement World, 2/1/2005
Single-point laser sensors in the DLS-2000 series are well-suited for thickness measurement, profiling, positioning, and other applications that require a sensor with a long stand-off and measurement range. These laser displacement sensors deliver a resolution of 25 µm at a scan rate of 1.8 kHz, or 1.667 kHz for the long-range version. Offset distance, which is the distance from the sensor face to the beginning of the measurement range, is 4 in., 10 in., or 19.7 in. for the long-range version. Measurement range is 11.8 in., 24 in., or 118 in., depending on the model. Accuracy is to within ±0.05%.
LMI Technologies, Southfield, MI; www.lmint.com.
