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GAOTek Portable Spectrum Spectrometer - High-Performance

GAOTek Digital Portable Spectrophotometric Paint Colorimeter – IPS Touch Screen

GAOTek digital portable spectrophotometric paint colorimeter – IPS touch screen is a multifunctional colorimeter equipped with a 3.5-inch IPS touch screen for color difference comparison.

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SKU: GAOTek-DCM-202 Category:
Description

Description

Overview

GAOTek digital portable spectrophotometric paint colorimeter – IPS touch screen is a multifunctional colorimeter equipped with a 3.5-inch IPS touch screen for color difference comparison. It contains multiple electronic color cards, which can intelligently match the color card number closest to the sample color. It employs a full spectrum LED light source and spectral sensor, adopting D/8 illumination geometry with high measurement accuracy. It also provides professional spectral reflectance curves, which are widely used in the industries of automotive paint, hardware processing, stone, decorative materials, and plastic.

 

Features

  • Adopts D/8 international general lighting method
  • Provides spectral reflectance curves for saturation, shade analysis
  • Supports various colour formats, including whiteness and yellowness
  • Includes multiple electronic colour cards for quick matching
  • Simple two-step operation for colour difference measurement
  • Compatible with mobile app and PC software
  • Features QC function for easy colour accuracy evaluation
  • Excellent repeatability with standard deviation ΔE x ab ≤0.03
  • Passed authoritative testing by the Metrological Institute

 

Technical Specifications

Illumination Geometry D/8, specular component included (SCI)
Illumination Light Source Full spectrum LED light source
Spectral Range 400 nm to 700 nm
Spectral Interval 10 nm
Measurement Conditions Light source D65, field of view 10 °
Measuring Time About 1 second
Color Space CIE Lab, Luv, LCh, Yxy, CMYK, RGB, Hex, WI-98, WI-Gauz, WI-Hunter, YI-98, Reflectance
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
Repeatability Standard deviation ΔE x ab is within 0.03 (Measurement condition: the average value of 30 measurements on the whiteboard at an
interval of 3s after calibration)
Inter-Instrument Agreement â–³E x ab <= 0.4, based on avg. of 12 BCRA series II tiles
Power Supply Rechargeable lithium battery 3.7 V, 4000 mAh, can measure 10,000 times continuously under full charge
Display 480 x 320 dot matrix IPS color screen
Language  English
Charging Port USB (Type-C)
Humidity 0 % RH to 85 % RH (no condensation)
Operating Temperature Range 32 °F to 113 °F (0 °C to 45 °C)
Storage Temperature Range -13 °F to 131 °F (-25 °C to 55 °C)
Measuring Aperture 0.315 in (8 mm)
Dimension 7.05 in x 2.54 in x 3.66 in (17.9 cm x 6.45 cm x 9.3 cm)
Weight About 11.56 oz. (325 g)