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Product Description

SPECTRO-M-2-15-3.5/4.25 is a high-performance inline sensor designed for non-contact measurement of thin organic coatings on metal substrates using mid-infrared (MIR) technology. Engineered with precision optics and rugged construction, it delivers accurate, real-time thickness or surface quality data in challenging industrial environments. Ideal for quality assurance and process monitoring, this sensor seamlessly integrates into production lines to ensure coating consistency and compliance.

SPECTRO-M-2-15-3.5/4.25 Sensor for the Mid-Infrared Range

Price dependent upon specification — inquire below

Product Highlights

  • Uses selective MIR wavelength absorption to non-invasively determine coating thickness on reflective metallic surfaces with high precision
  • Coating output available in multiple formats: thickness (µm), surface tension (mN/m), weight (g/m²), or relative fluorescence units (RFU)—providing flexibility for different quality control protocols
  • Includes 1 analog output (0–10V or 4–20mA), 2 digital inputs, and 2 digital outputs, allowing seamless integration into automated systems or PLCs
  • Comes with Windows® software (SPECTRO-M-2-Scope) for sensor parameterization, signal visualization, data logging, and real-time process monitoring
  • Built into a robust anodized aluminum housing with CaF glass optics and no moving parts, ensuring long-term reliability in industrial settings
  • Features a working distance of 13–17 mm and a spot size of approx. Ø2.5 mm at 15 mm, suitable for localized and focused analysis
  • Equipped with dual-channel receivers with five band-pass filters each, ensuring accurate spectral capture for layered coating evaluations
  • The absence of moving components enhances measurement stability in high-vibration environments—ideal for inline production processes
  • Supports RS232, USB, and Ethernet connections via optional converters, facilitating integration with both legacy and modern networked control systems
  • Sensor can be calibrated to specific metal substrates and coating media for optimal accuracy—ensuring application-specific reliability

Product Highlights


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