ColorFlex L2 Spectrophotometer / Colorimeter – HunterLab

Benefits and Features

Elevate your color accuracy and user experience like never before. Designed to streamline and expedite your quality control processes, ColorFlex L2 Spectrophotometer gives you unsurpassed confidence and trust in your outcomes. Compact and ergonomic build requires minimal space while offering enhanced durability and reliability.

Modern Smart Interface

Enhanced with a modern smart interface featuring a touchscreen color display. Durable and efficient design facilitates accurate color measurement in seconds, with a robust industrial glass design suitable for harsh environments.

Advanced Measurement Capabilities

Measures everything from opaque solids, liquids, powders, granules and pellets to translucent solids and liquids. The ColorFlex L2 is so powerful that no PC is required for operation.

Next-Generation Technology

We have upgraded the most relied upon 45º/0º spectrophotometer in the world, ColorFlex EZ, to the new ColorFlex L2. Same Xenon light source and 45°a:0° Annular Illumination as the ColorFlex EZ provide seamless transition from old to new.

Sustainability Benefits

ColorFlex L2 Spectrophotometer helps you reduce wastage of your end products, contribute towards your sustainability goals and boost brand image and top-line revenue.

Applications

Whether you’re measuring opaque solids, liquids, powders, granules, pellets, or translucent materials, ColorFlex L2 has you covered. Suitable for Food, Beverages, Chemicals, and Building Products industries.

Technical Specifications

Measurement Performance

  • Measurement Principle: Port up or Port forward dual-beam spectrophotometer
  • Geometry: 45°a:0° Annular Illuminated Optics, ASTM E1164
  • Spectrophotometer: Sealed optics; 256-element diode array and a high resolution concave holographic grating
  • Port Diameter/View Diameter: 31.8 mm (1.25 in) illuminated/ 25.4 mm (1 in) measured
  • Specular Component: Excluded
  • Spectral Range: 400 nm - 700 nm
  • Spectral Resolution: < 3 nm
  • Effective Bandwidth: 10 nm equivalent triangular
  • Reporting Interval: 10 nm
  • Photometric Range: 0 to 150 %
  • Light Source: Full spectrum Xenon Flash Lamp
  • Measurement Duration: 1 second
  • Lamp Life: 10 years typical
  • D65 Illumination: Calibrated, Controlled D65 (Daylight) illumination

Performance

  • Inter-Instrument Agreement: Color: ∆E*2000 < 0.15 D65/10 (Avg) on BCRA CCSII Tile
  • Colorimetric Repeatability: Color: ∆E*2000 < 0.05 D65/10 (Max) on White Tile

User Interface

  • Display: 7" Touch screen, high resolution 1280x800
  • Data Views: Color Data, Spectral Plot, EZ View, Tristimulus Color Plot, Pass/Fail Color Indication, Time, and Date Stamp, Auto-naming, Auto-saving, Data backup, Image Capture via High-resolution Camera
  • USB Flash Drive Features: Job Data, Sample Images, Screen Capture and Database Export
  • Illuminants: A, C, D50, D55, D65, D75, F02, F07, F11
  • Observers: 2° and 10°
  • Color Scales: CIE L*a*b*, Hunter Lab, CIE L*C*h, CIE Yxy, CIE XYZ, Rd,a,b
  • Data Storage: 1 million Records max; 8 GB
  • Languages: Supports multiple languages—with the option to add more as needed

Physical / Electrical

  • Dimensions: Height: 16 cm (6.25 in.), Width: 21 cm (8.75 in.), Depth: 24 cm (9.50 in.)
  • Weight: 2.75 kg (6 lbs)
  • Interface: 2 USB ports, HDMI Video Output, Foot switch Input, Ethernet connection, USB Service Port, Convenient physical measurement/action button
  • Power: 90 – 240 VAC, 47 – 63 Hz to universal power supply @ 24 VDC/3.75A
  • Operating Environment: 10° to 30°C (50° to 86° F), 10 % to 90 % RH, noncondensing
  • Storage Environment: -20° to 65°C (-4° to 149° F), 10 % to 90 % RH, noncondensing

Standard Accessories

  • Calibrated Instrument Standard (White Tile)
  • Diagnostic Check Tile (Green Tile)
  • Reflectance Black Glass
  • Certificate of Traceability
  • Open Port Insert 31.8 mm (1.25 in)
  • Power Supply
  • Quick Start Guide

FAQ - ColorFlex L2 Spectrophotometer / Colorimeter – HunterLab

What types of materials can the ColorFlex L2 measure?

The ColorFlex L2 can measure everything from opaque solids, liquids, powders, granules and pellets to translucent solids and liquids, making it versatile for various industries including food, beverages, chemicals, and building products.

Do I need a computer to operate the ColorFlex L2?

No, the ColorFlex L2 is so powerful that no PC is required for operation. It features a modern smart interface with a 7" touchscreen display that handles all operations independently.

How does the ColorFlex L2 compare to the ColorFlex EZ?

The ColorFlex L2 is the upgraded version of the ColorFlex EZ, featuring the same reliable Xenon light source and 45°a:0° Annular Illumination but with enhanced user experience, modern interface, and improved durability. You can easily transfer your ColorFlex EZ standards and data to the ColorFlex L2.

How accurate and repeatable are the measurements?

The ColorFlex L2 offers excellent accuracy with Inter-Instrument Agreement of ∆E*2000 < 0.15 D65/10 and Colorimetric Repeatability of ∆E*2000 < 0.05 D65/10 on White Tile, ensuring consistent and reliable results.

How much bench space does the instrument require?

Despite its powerful capabilities, the ColorFlex L2 has a compact footprint requiring very little benchtop space with dimensions of 21 cm (8.75 in.) width, 24 cm (9.50 in.) depth, and 16 cm (6.25 in.) height.

What is the measurement time and lamp life?

The ColorFlex L2 provides fast measurements in just 1 second using a full spectrum Xenon Flash Lamp with a typical lamp life of 10 years, ensuring long-term reliability and minimal maintenance.

Is the instrument suitable for harsh environments?

Yes, the ColorFlex L2 features a sealed spillproof case with robust industrial glass design suitable for harsh environments, operating in temperatures from 10° to 30°C and 10% to 90% relative humidity.

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