How Many Colors Can a Color Mark Sensor Recognize?

Color mark sensors are efficient industrial devices that use advanced optical technology to quickly and accurately recognize different colors, helping production lines achieve automated control and quality inspection.

Today we introduce Atonm's new long-range color mark sensor — CL4-NP0SI (hereinafter CL4). It features a white LED plus custom light-receiving elements to detect object appearance (color), accurately capturing subtle color differences and remaining stable despite tilt or distance variations.

Product features:

1. Adjustable spot size

With a high-brightness white light spot, it can maintain stable detection even at long distances.

2. Sensitive to light intensity

Can stably detect small differences in light intensity.

3. Detects subtle color differences

Can stably detect small color variations.

4. Stable across distance changes

Maintains stable detection despite changes in object distance or angle.

Application scenarios

It is widely used across industries for color detection needs, such as:
mark detection and switch control / color positioning for precise cutting
color resolution and positioning consistency / mark detection for missing labels
product compliance checks / position detection for placement
color-based sorting and label detection.

For more details on the CL4-NP0SI long-range color mark sensor, visit Atonm: https://www.atonm.com/pro-detail-52.html or call 13342814291.