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LT-ZP44 Integrating sphere colorimeter | Integrating sphere colorimeter

Short Description:

Integrating sphere colorimeters are designed to provide fast and accurate color measurement information on a variety of materials such as paper, coatings, plastics and textiles. Absolute and differential measurements can be made in the following colorimetric systems, including: L*a*b*, ∆L*∆a*∆b•, L*c*h˚, ∆L•∆C*∆H*, ∆E*ab, ∆ECMC, ∆E CIE94, XYZ, white and yellow values per ASTM E313-98. Specially equipped “Item” mode and a wide range of measurement apertures are designed to meet the performance and functionality required in a variety of color measurement applications.


Product Detail

Product Tags

Technical parameters

1. Lighting/measurement conditions: D/8 (diffused light illumination, 8° reception)
2. Sensor: photodiode array
3. Integrating ball diameter: 40mm
4. Spectrum separation equipment: diffraction grating
5. Measurement wavelength range: 400nm-700nm
6. Measurement wavelength interval: 10nm
7. Half wave width: <=14nm
8. Reflectivity measurement range: 0-200%, resolution: 0.01%
9. Lighting source: composite LED lamp
10. Measurement time: about 2 seconds
11. Measuring diameter: 8MM
12. Repeatability: 0.05
13. Difference between stations: 0.5
14. Standard observer: 2° viewing Angle, 10° viewing Angle
15. Observe light source :A, C, D50, D65, F2, F6, F7, F8, F10, F11, F12(two light sources can be selected at the same time for display)
16. Display content: spectral data, spectral map, chrominance value, color difference value, pass/fail, color simulation
  1. Color space/chroma index:

L*a*b*, L*C*h, CMC(1:1), CMC(2:1), CIE94, HunterLab, Yxy, Munsell, XYZ, MI, WI(ASTME313/CIE), YI(ASTME313/ASTMD1925),

ISO Brightness(ISO2470), DensitystatusA/T, CIE00, WI/Tint

18. Storage: 100*200 (100 groups of standard samples, each group of standard samples under the maximum 200 test records)
19. Interface: USB
20. Power supply: removable lithium battery pack 1650 mAh,

Dedicated AC adapter 90-130VAC or 100-240VAC, 50-60 Hz, Max. 15W

21. Charging time: about 4 hours – 100% capacity, the number of measurements after each charge: 1,000 measurements within 8 hours
22. Light source life: about 500,000 measurements
23. Operating temperature range: 10 ° C to 40 ° C (50° to 104°F), 85% maximum relative humidity (no condensation)
24. Storage temperature range: -20 ° C to 50 ° C (-4° to 122°F)
25. Weight: Approx. 1.1 kg (2.4 lb)
26. Dimensions: approx. 0.9 cm *8.4 cm *19.6 cm (H * W * L) (4.3 inches *3.3 inches *7.7 inches)

Product Feature

1. Wide application: can be used in laboratory, factory or field operation.
2. Easy to count: large graphic LCD display.
3. Fast color comparison: Allows for quick measurements and comparison of two colors without creating tolerances or storing data.
4. Special “Project” mode: Multiple color standards can be collected as part of the company’s color standards program in a single recognizable

Under the project.

5. Pass/Fail mode: Up to 1,024 tolerance standards can be stored for easy pass/fail measurement.
6. Various measurement aperture sizes, in order to adapt to various measurement areas, provide a measurement area of 4 mm to 14 mm.
7. Compatibility between instruments: extraordinary compatibility to ensure the consistency of multiple instrument color control.
8. The device can use color, soft, and tri-stimulus calculations to measure coverage, color intensity, and can target plastic,

Precise color control for spray or textile material products performs the 555 color light classification function.

9. Texture and gloss effects: Simultaneous measurements include specular reflection (true color) and exclusion of specular reflection (surface color) data,

Help to analyze the influence of the surface structure of the sample on the color.

10. Comfortable ergonomics: The wrist strap and tactile side handles are easy to hold, while the target base can be flipped for added flexibility.
11. Rechargeable battery: Allow remote use.

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