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GAOTek Colorimeter for Petroleum
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GAOTek Portable Colorimeter

GAOTek Precise Portable Color Colorimeter

GAOTek Precise Portable Color Colorimeter is widely used in plastic, electronic, paint, ink, textile, garment, printing and dyeing, food, medical, cosmetic, industries, scientific research institutes, schools and laboratories.

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SKU: GAOTek-COM-102 Category:
Description

Description

Overview

GAOTek Precise Portable Color Colorimeter is widely used in plastic, electronic, paint, ink, textile, garment, printing and dyeing, food, medical, cosmetic, industries, scientific research institutes, schools and laboratories. It can measure reflectance spectrum and other color index precisely. NS800 spectrophotometer not only can help to perform color matching and color management studies, but also can control product quality management accurately. The instrument is equipped with high-end color management software which can connect PC to achieve more extension functions.

 

Features

  • Ergonomic design blending aesthetics
  • 45/0 optics, meets international standards
  • 5 in (88.9 mm) touch screen for convenience
  • Two observers, versatile lighting, color options
  • Exceptional ΔE x ab repeatability (<0.04) and accuracy (<0.2)
  • Extensive data storage (10,000+ records)
  • Feature-rich PC software
  • Advanced hardware with innovative tech
  • Large integrating sphere for uniform lighting
  • User-friendly oblique angle screen

 

Technical Specifications

Illumination/observation system 45/0 method (45 ring-shaped illumination, vertical viewing), Comply with CIE No.15, GB/T 3978
Integrating sphere Size 2.2 in (58 mm)
Light Source Combined LED sources
Sensor Silicon photodiode array
Wavelength range 400 nm to 700 nm
Illumination/observation system 45/0 method (45 ring-shaped illumination, vertical viewing), Comply with CIE No.15, GB/T 3978
Integrating sphere Size 2.2 in (58 mm)
Light Source Combined LED sources
Wavelength interval 10 nm
Reflectance range 0% to 200%
Measuring Aperture 0.31 in (8 mm)
Color Space CIE LAB,XYZ,Yxy,LCh,CIE LUV
Color difference Formula ΔE x ab,ΔE x uv, ΔE x 94, ΔE x cmc(2:1), ΔE x cmc(1:1), ΔE x 00
Other Chromaticity Data WI (ASTM E313, CIE/ISO, AATCC, Hunter), YI (ASTM D1925, ASTM 313), TI

(ASTM E313, CIE/ISO), Metamerism Index (Mt), Color Stain, Color Fastness
Observer 2°/10°
Illuminant D65, A, C, D50, D55, D75, F2, F6, F7, F8, F10, F11, F12
Display Data Spectral Value/Graph, Colorimetric Value, Color Difference Value/Graph, PASS/FAIL Result, Color Offset, Color Simulation
Measurement Time 1.5 s
Repeatability Spectral Reflectance: standard deviation within 0.1% (400 nm to 700 nm: within 0.2%)
 

Colorimetric Value

 Standard deviation within Delta E*ab 0.04 (Measurement conditions: white calibration plate measured 30 times at 5 seconds intervals after white calibration was performed.)
Inter Instrument Agreement Within Delta E*ab 0.2 (Average for 12 BCRA Series II color tiles)
Battery Li-ion battery. 5000 times within 8 hours
Lamp Life 5 years, more than 1.6 million measurements
Display Screen TFT 3.5 in (88.9 mm), Capacitive Touch Screen
Interface USB/RS-232
Data Memory 1000 Standards, 15000 Samples
Operating Temperature 32 °F to 104 °F 0 (℃ to 40 ℃)
Storage temperature -4 °F to 122 °F (-20 ℃ to 50 ℃)
 

Standard Accessory

 Power Adapter, Li-ion Battery, Operating Instruction, CD-ROM (containing management software), Data Line, White and Black Calibration Cavity, Protective Cover and Wrist Strap
Optional Accessory Micro Printer, Universal Test Compon
Others Provide complete spectrum reflectance curve, Input L, a, b value manually
Dimension 3.5 in x 3.03 in x 9.0 in (90 mm x 77 mm x 230 mm)
Weight 1.322 lb (600 g)