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SPECTRO-3-30-DIL True Color Sensor

Product Description

The SPECTRO-3-30-DIL is a high-speed true color sensor designed for non-contact detection of color, contrast, and grayscale using diffuse white-light LED illumination and a human-perception-matched 3-color filter detector. It operates effectively at distances between 15 mm and 80 mm, stores up to 31 colors, and offers multiple evaluation modes (e.g., BEST HIT, FIRST HIT) for flexible integration with PLCs or PCs via RS232, USB, or Ethernet. The sensor is capable of measuring both reflected and self-luminous objects, making it ideal for precise visual inspections. Common applications include quality assurance in printing, packaging, automotive trim inspection, textile matching, and LED or display validation across industries such as electronics, plastics, and manufacturing automation.

SPECTRO-3-30-DIL True Color Sensor

Price dependent upon specification — inquire below

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Product Highlights

• Measuring range typ. 15 mm ... 80 mm
• Reduction of gloss effect due to diffuse illumination
• Up to 31 colors can be stored
• RS232 interface (USB or Ethernet adapter is available)
• 9x super-bright white-light LED, diffuse (AC-/DC-/PULSE-
• operation or OFF for luminous objects can be switched)
• Color detection, contrast detection, and gray scale detection
• Insensitive to outside light (in AC- or PULSE-operation)
• Brightness correction can be activated (STAT/DYN)
• Scan frequency max. 35 kHz (in DC- or OFF-operation)
• Switching frequency typ. 60 kHz
• Several TEACH functions (via PC, PLC, or push button)
• Various evaluation algorithms can be activated
• “BEST HIT“ mode (“human color assessment“)
• Switching state display by means of 5 yellow LEDs
• Parameterizable via Windows® software, scope function
• Temperature compensated
• Averaging can be activated (from 1 up to over 32000 values)
• Color control of luminous objects (LEDs, halogen lamps, displays, ...)
• 3-color filter detector (true color detector: “human color perception “)

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