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Spectrophotometric Colorimeter CR8

Brand: 3nh

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The CR8 professional color reader by 3nh is a high-precision spectrocolorimeter designed for reliable and fast color analysis across various industrial sectors. Featuring grating-based spectrophotometry and a full-spectrum LED light source, it ensures consistent and reproducible measurements. Its 3.5-inch color touchscreen, Bluetooth and USB connectivity, and dedicated mobile application make it a modern and user-friendly tool. Equipped with a 32-group dual-row photodiode array sensor, it delivers high sensitivity even under low light conditions. Ideal for use in the plastics, textiles, ceramics, printing, and paint industries.

Description

CR8 by 3nh: A High-Precision Professional Color Reader for Modern Industrial Demands

The CR8 spectrocolorimeter, developed by 3nh, is a high-end color measurement device designed to meet the stringent requirements of professionals across industries such as plastics, electronics, paint, ink, textiles, printing, and ceramics. This advanced model features grating-based spectrophotometry, offering superior resolution and finer colorimetric analysis than conventional white LED models by eliminating spectral gaps.

Its full-spectrum balanced LED light source ensures homogeneous spectral distribution across the entire visible range (400–700 nm). This lighting system enables fast, accurate measurements with outstanding consistency. The 32-element dual-matrix photodiode sensor enhances sensitivity under low-light conditions without saturation, delivering extended spectral response and remarkable stability even in challenging environments.

The CR8 includes a 3.5-inch color touchscreen, providing intuitive access to essential data such as reflectance, chromaticity values, color difference charts, pass/fail results, and color simulation. The device operates independently or can be integrated with the SQCX quality management software and the MOBCCS mobile app for cloud-based color database management—eliminating the need for physical color charts.

Its ergonomic design combines aesthetics with functionality. The smooth, precisely finished housing offers a comfortable grip, and the measurement aperture is adaptable (Ø8 mm standard, Ø4 mm optional), making the CR8 suitable for a wide variety of sample types, including textiles, plastics, powders, and flat surfaces.

The CR8 delivers exceptional measurement repeatability and low inter-instrument error, ensuring result consistency across multiple devices. Its long-lasting lithium battery supports up to 6000 measurements over 8 hours, providing all-day autonomy.

With internal storage for 500 standard samples and up to 10,000 data entries, the CR8 is the perfect combination of performance, connectivity, and ergonomics—making it an essential tool for industrial quality control.

Features

  • Delivers ultra-precise and reproducible color measurements across a wide range of industrial applications
  • Based on an optical system for fine and reliable colorimetric analysis
  • Equipped with a modern, intuitive, and efficient user interface
  • Fully compliant with international colorimetry standards
  • Ensures excellent inter-instrument consistency, ideal for multi-site use or cross-team collaboration
  • Offers high portability and extended battery life for both laboratory and field operations
  • Integrates USB and Bluetooth connectivity for simplified data management

Technical Details

  • Optical Geometry: D/8 (diffuse illumination, 8° viewing angle) – Specular Component Included (SCI)
  • Spectroscopy Method: Planar grating
  • Light Source: Full-spectrum LED
  • Spectral Range: 400 to 700 nm
  • Wavelength Interval: 10 nm
  • Sensor: Dual-array 32-element photodiodes
  • Measurement Aperture: Ø8 mm (Ø4 mm optional)
  • Display: 3.5-inch TFT color capacitive touchscreen
  • Observer Angle: 10°
  • Standard Illuminants: D65, A, F2 (CWF)
  • Colorimetric Formulas: CIE LAB, XYZ, Yxy, LCh – ΔEab, ΔE00
  • Measurement Modes: Single or averaged (2 to 99 readings)
  • Measurement Time: Approximately 1.5 seconds
  • Repeatability: ΔE*ab ≤ 0.04
  • Inter-Instrument Error: ΔE*ab ≤ 0.35
  • Connectivity: USB, Bluetooth
  • Dimensions: 81 × 71 × 214 mm
  • Weight: Approx. 460 g
  • Battery: Lithium, up to 6000 measurements in 8 hours
  • Operating Temperature: 0 to 40 °C
  • Storage Temperature: -20 to 50 °C
  • Languages: English, Simplified Chinese, Traditional Chinese
  • Internal Storage: 500 standards, 10,000 samples

Compatible Accessories

  • Micro USB Printer: Enables direct printing of measurements without the need for a computer
  • Powder Test Box: Allows accurate analysis of powder-based samples
  • Positioning Base: Provides stable support, prevents contamination, and facilitates storage
  • Bluetooth Printer: Wireless printing of results for enhanced mobility

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Logistics

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Warranty

Our 12/24-month warranty ensures the safety and reliability of your medical equipment throughout its lifespan.

Flexible Financing

Settle your medical equipment in up to 36 installments with our financing service or pay after delivery with Remma Facility.