ColorFlex EZ is now ColorFlex L2

Wavelength resolution: < 3 nm

Effective bandwidth: 10 nm equivalent triangular

Reporting interval: 10 nm

Photometric bandwidth: 0 to 150 %

Light source: Xenon flash lamp, filtered for D65 approach

Lamp life: > 1,000,000 flashes

Number of flashes/measurement: 1 flash

Measuring time: < 1 second (2 seconds from triggering to data display)

Measuring interval: 3 seconds

Conformity to standards: CIE 15:2004, ISO 7724/1, ASTM E1164, DIN 5033 Part 7 and JIS Z 8722 Condition C

Traceability: Calibration and assignment of device standards is performed in accordance with the National Institute for Standards and Technology (NIST) according to the principles described in CIE Publication 44 and ASTM E259

Device compliance:

• ΔE < 0.15 CIE L*a*b* (Avg) to BCRA II tile set
• ΔE < 0.25 CIE L*a*b* (Max) to BCRA II tile set

Colorimetric repeatability: ΔE < 0.03 CIE L*a*b* (Max) on white tile (20 measurements)

Spectral difference curves

USB memory Features: Backup of setups and data, transfer to other devices, CSV data export

Other features: pass/fail evaluation, average, standard deviation

Color scales: CIE L*a*b*, Hunter Lab, CIE L*C*h, CIE Yxy, CIE XYZ

Color difference scales: ΔL*a*b*, ΔLab, ΔL*C*h, ΔYxy, ΔXYZ

Color difference indices: ΔE*, ΔE, ΔC*, ΔC, ΔEcmc

Memory: 250 spectral standards with tolerances, working standards, physical standards, numerical or hitch, 2000 spectral samples

Standard light types: A, C, D50, D55, D65, D75, F02, F07, F11

Observer functions: 2° and 10°

Languages: German, English, Chinese, French, Italian, Spanish

External software: Compatible with EasyMatch QC and EasyMatch QC-ER (Electronic Records) quality control software

• E313 Whiteness
• Tint
• E313 Yellowness
• D1925 Yellow degree
• Y Brightness
• Z %
• 457 nm Brightness
• Opacity
• Color strength
• Gray scale
• Metamerism
• Shade Number
• Option CFEZ Tomato: TPS (Paste), TSS (Sauce), TCS (Catsup), TJS (Juice), a/b ratio, Lycopene Index
• Option CFEZ Citrus: CN (Citrus Number), CR (Citrus Redness), CY (Citrus Yellowness)
• Option CFEZ Coffee: HCCI, SCAA Number, SCAA Roast Classification

Dimensions:

• Height: 16 cm (6.3 in)
• Width: 13 cm (5.1 in)
• Depth: 36 cm (14.2 in)
• Weight: 4.5 kg (9.9 lbs)

Display: 7.1 cm x 5.4 cm color LCD, illuminated

Power supply: 100 to 240 VAC, 47 to 63 Hz

Working conditions: 10° to 40°C, 10 % – 90 % rel. humidity
Air humidity

Storage conditions: -20° to 65°C, 10 % – 90 % relative humidity.
Air humidity

Scope of delivery:

• calibrated white tile
• Traceability certificate
• Black glass
• Protective cover
• Green test tile,
• USB memory
• Mains adapter
• Manual