Of course the problem is that the sensor raw data may be as low as 400 counts per inch, and when moving slowly, let’s say an inch a minute, you only get a blip up every 150 milliseconds.

A new photoelectric distance sensor in the R200 series uses Pulse Ranging Technology (PRT) for precise distance measurement up to 60 m. With this technology, the R200 achieves a repeat accuracy of ≤ 3 ...

OPT short-range diffuse distance sensors utilize high-resolution CMOS line array technology, eliminating material, color and brightness-related measurement differences. Analog and switch output models ...