ColorFlex EZ Tomato Spectrophotometer เครื่องวัดสีซอสมะเขือเทศ

Measurement Principle: Port up or Port forward dual-beam spectrophotometer

Geometry: Directional annular 45° illumination / 0° viewing

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: Pulsed Xenon Lamp

Flashes per Measurement: 1 flash

Lamp Life: > 1 million flashes

Measurement Time: < 1 second from button push to measurement 2 seconds from button push to data display

Minimum Interval Between Measurements: 3 seconds

Standards Conformance: CIE 15:2004, ISO 7724/1, ASTM E1164, DIN 5033, Teil 7 and JIS Z 8722 Condition C

Standards Traceability: Instrument standard assignment in accordance with National Institute of Standards and Technology (NIST) following practices described in CIE Publication 44 and ASTM E259

Inter-Instrument Agreement:

• ∆E*< 0.15 CIE L*a*b* (Avg) on BCRA II Tile Set
• ∆E*< 0.25 CIE L*a*b* (Max) on BCRA II Tile Set

Colorimetric Repeatability: ∆E*< 0.05 CIE L*a*b* on white tile (20 Readings)

Data Views: Color Data, Color Difference Data, Tristimulus Color Plot, Spectral Data, Spectral Difference Data, Spectral Plot, Spectral Difference Plot

USB Flash Drive Features: Backup of Setups and Data, Setup Transfer to Multiple Units, Data Export to Excel

Other Features: Pass/Fail, Average Multiple Readings, Search for Closest Standard

Illuminants: A, C, D50, D55, D65, D75, F2, F7, F11

Observers: 2° and 10°

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

Color Difference Scales: ∆L*a*b*, ∆Lab, ∆L*C*H, ∆L*C*h, ∆Yxy, ∆XYZ

Color Difference Indices: ∆E*, ∆E, ∆C*, ∆C and ∆Ecmc

Indices and Metrics: E313 Whiteness and Tint (C/2° or D65/10°), E313 Yellowness (C/2° or D65/10°), D1925 Yellowness (C/2°), Y Brightness, Z%, 457 nm Brightness, Opacity, Color Strength (Average and Single Wavelength), Gray Change, Gray Stain, Metamerism Index, Shade Number

Tomato Color Model Only: Tomato Color Scores:

• TPS – Tomato Paste Score
• TSS – Tomato Sauce Score
• TCS – Tomato Catsup Score
• TJS – Tomato Juice Score
• Tomato a/b Ratio
• Lycopene Index

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

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 (2.8 in. x 2.1 in.) backlit color LCD

Interface: 3 USB 2.0 ports

Power: 100 to 240 VAC 47 to 63 Hz

Operating Environment: 10° to 40°C (50° to 104° F), 10 % to 90 % RH, noncondensing

Storage Environment: -20° to 65°C (-5° to 150° F), 10 % to 90 % RH, noncondensing

Standard Accessories:

• Calibrated instrument white tile
• Certificate of traceability
• Black glass
• Green diagnostic tile
• Universal AC adaptor
• Computer interface cable
• USB flash drive
• ColorFlex EZ User guide

  Measures the reflected color of solids and liquids

Product-standard storage with Pass/Fail tolerances

Displays Color Data, Color Plot, Spectral Data and Spectral Plots

45°/0° measurement geometry

Requires very little bench space

Can be connected to a printer or a PC

Compatible with PC based EasyMatch QC quality control software

Food

Beverages

Footswitch Assembly

D02-1010-327

The footswitch is used to initiate sample measurement without the use of hands.

Hard-Sided Carrying Case

D02-1010-619

Sample Cup Opaque Cover

Provides a light trap to exclude the interference of external light on the sample cup.

Ring and Disk Set

02-4579-00

For use in the glass sample cup for sample presentation of liquids, powders, granules and pellets.

Glass Sample Cup

04-7209-00

2.5 inch (64mm)

Optically clear glass cup for sample presentation of liquids, powders, granules and pellets.

Port Insert for Sample Cup

04-6622-00

64 mm (2.5 in) Designed to hold and position the glass sample cup perfectly to accurately measure powders, granules, pellets, paste and liquids.

04-6623-10

32 mm (1.25 in) Port Insert

04-6623-09

25 mm (1 in) Port Insert

04-6623-08

19 mm (0.75 in) Port Insert

04-6623-05

13 mm (0.50 in) Port Insert

USB Printer

A13-1014-259

USB printer allows hard copy measurements to be printed. Requires a standard USB cable, sold separately. Uses Thermal Printer paper, sold separately.

L02-1014-440 Thermal Printer Paper (5 rolls per package)

Thermal printer paper for use with A13-1014-259 USB Printer.

USB Barcode Reader

A13-1014-254

Barcode Scanner scans product IDs directly into ColorFlex EZ. Automatically detected at USB port.

USB Flexible Keyboard

A13-1014-294

88 character keyboard allows user to enter IDs directly into ColorFlex EZ.

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