The principle of measuring the propagation time of light allows for greater ranges than with sensors using triangulation or energetic diffuse technologies
With our BVS-E Standard Vision sensors, you control the quantity of your production process in a cost-conscious and precise manner. You can use a total of seven testing tools that can be employed independently of each other and simultaneously check multiple product features.
The laser heads LDS are used in heavy industrial environments where it is necessary to protect the measuring sensors and instruments against high temperature, dust, possible crashes, etc… typical of metal industry and of all production processes with heat sources.
Polytec’s compact velocimeters allows noncontact measurement of both length and the velocity of continuous material and piece goods. The measuring device quickly and reliably provides you with length and velocity values for inspection and cut-to-length applications with the precision that can only be achieved through using a laser.
Our BLG light grids are ideally suited for scanning large areas, counting parts, detecting stack heights (of paper, for example), or for measuring the height of pallets. They are superior to classic through-beam sensors that typically only scan specific points.
Membrane level monitors allow economic level monitoring of bulk goods in storage vessels. They may be used to indicate full and empty states and load demand for dusty, powdery, granulated and grainy bulk goods. They are suitable for use with bulk materials (0.3 to 2.5 t/m3) and particle sizes up to 30 mm.
Output rates are user specified, as the sensor can be programmed to make an average of up to 200 measurements (disregarding all zero/missing values) and output it as a single point.