RGB color sensor is a sensor that can detect and measure red, green, and blue light. They provide quantitative data on color by sensing light of different wavelengths and converting it into electrical signals. RGB color sensors are commonly used in various applications, including color recognition, color measurement, etc.

The transparent label sensor of the labeling machine refers to the sensor used in the labeling machine equipment to sense the position and status of the transparent label. This sensor can detect the presence, adhesion, position, and other related attributes of transparent labels to ensure accurate labeling and achieve high-quality labeling processes.

Fiber optic sensors have the characteristics of high sensitivity, wide measurement range, and strong anti-interference ability, and are widely used in industries, healthcare, environmental monitoring, and other fields.