Sensor Frequency
The sensor frequency indicates the number of measurements per second. At a maximum frequency of 7.5 kHz, the system exposes the CMOS element to 7500 measurements per second.
To improve the measurement results:
The lower the frequency, the longer the maximum exposure time.
Use a high frequency rate for bright and matte measurement objects.
Use a low frequency rate for dark or shiny measurement objects (e.g. black painted surfaces).
Auto Lamp and Exposure Time
In Automatic Lamp mode, the sensor determines the optimal exposure time it takes to achieve the highest possible signal intensity for different measurement surfaces. In Manual mode, you can determine the exposure time when the software displays the video signal. Vary the exposure time to achieve a signal quality up to a maximum of 95%. The exposure time does not change the user-defined frequency.
More:
Triangulation Sensor (OPTIV LTS)