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The Ultimate Tool for Precision Color Measurement

The 3nh Spectrocolorimeter instruments adopts a CMOS dual - channel spectral sensor and is equipped with a Φ8mm platform measurement aperture. It has excellent repeatability and inter - instrument agreement. The measurement data is continuously stable, accurate, and reliable. With its comfortable and round - shaped appearance, it is very appealing. The quality management software facilitates quality monitoring and data management. It is mainly used for color difference quality control in industries such as plastic electronics, paint and ink, textile and garment dyeing and printing, printing, and ceramics.

Spectrocolorimeter is a highly accurate color measurement instrument that can not only measure the value of color, but also provide detailed color information by analyzing spectral data. Unlike traditional colorimeter, spectrocolorimeter can ensure the accuracy and consistency of color measurement by analyzing spectral data of the whole band, so it is widely used in industries that require high-precision color control.

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Types of 3NH Spectrocolorimeter Products

ST10 spectrocolorimeter

Spectrocolorimeter PS2080

Spectrocolorimeter PS2070

Spectrocolorimeter PS2060

Spectrocolorimeter PS2050

Spectrocolorimeter PS2040

Spectrocolorimeter PS2030

Spectrocolorimeter PS2020

Spectrocolorimeter PS2010

TS7036 Portable Spectrocolorimeter

TS7030 Portable Spectrocolorimeter

TS7020 Portable Spectrocolorimeter

Threenh Spectrocolorimeter Instrument Main Features

  • D/8 SCI/SCE synthesis technology

  • 18 light sources, 9 color spaces, 8 colorimetric indicators

  • Repeatability ΔEab < 0.05, inter - instrument difference ΔEab < 0.3

  • Dual measurement apertures

  • Camera viewfinder positioning

  • Simultaneous testing of SCI/SCE

  • Equipped with high - end color management software

  • Can measure granular samples with test components

Spectrocolorimeter Geometry

The d/8 (diffuse/8 degree observation) geometry is a common structure for spectrocolorimeter, which means that the light source is evenly illuminated on the sample surface through a diffuser (such as an integrating sphere), and the observation angle is fixed at 8 degrees. This geometry can simulate a variety of real-world lighting conditions, making the measurement more accurate and able to measure materials with different surface characteristics.

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SCI/SCE mode:

SCI (Specular Component Included): Contains specular reflection components, which are used to evaluate the overall appearance and glossiness of the material.

SCE (Specular Component Excluded): Excludes specular components, focuses on surface color, and is not affected by gloss.

Through SCI/SCE technology, the Spectrocolorimeter can flexibly choose whether to include specular reflection light during measurement, which is suitable for more accurate analysis of surface gloss and color.


Spectrocolorimeter vs Spectrophotometer of Threenh Instruments


Features Spectrocolorimeter InstrumentsSpectrophotometer Instruments
Lighting ModeD/8,SCI/SCED/8, SCI/SCE, 45/0
Light SourceCombined full - spectrum LED light source, UV light sourceCombined LED light source, combined full - spectrum LED light source, UV light source
Spectral Separation MethodPlane grating spectral separationPlane grating spectral separation, concave grating spectral separation
SensorCMOS dual - channel spectral sensor, silicon photodiode array (double - row 24/32 groups)Silicon photodiode, large - area silicon photodiode array (double - row 18/20/22/26/32/40 groups), dual - array 256 - pixel CMOS image sensor
Measurement Wavelength Range400 - 700nm400 - 700nm, 360 - 700nm, 360 - 780nm
Observation Light Source29 light sources: D65, A, C, D50, D55, D75, F1, F2 (CWF), F3, F4, F5, F6, F7 (DLF), F8, F9, F10 (TPL5), F11 (TL84), F12 (TL83/U30), U35, NBF, ID50, ID6541 light sources: D65, A, C, D50, D55, D75, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, CWF, DLF, TL83, TL84, TPL5, U30, B, U35, NBF, ID50, ID65, LED - B1, LED - B2, LED - B3, LED - B4, LED - B5, LED - BH1, LED - RGB1, LED - V1, LED - V2, LED - C2, LED - C3, LED - C5
Observer Angle2°/10°2°/10°
Multiple Color SpacesCIE LAB, XYZ, Yxy, LCh, CIE LUV, s - RGB, βxy, DIN Lab99CIELAB, XYZ, Yxy, LCh, CIELUV, s - RGB, HunterLab, βxy, DINLab99
Other Colorimetric IndicatorsSpectral reflectance, WI (ASTM E313, CIE/ISO, AATCC, Hunter), YI (ASTM D1925, ASTM E313), metamerism index Mt, color - staining fastness, color - change fastness, strength of dyestuff, hiding power, 555 - hue classification, Munsell (C/2)Spectral reflectance, whiteness (ASTM E313 - 00, ASTM E313 - 73, CIE/ISO, AATCC, Hunter, Taube, Berger, Stensby), yellowness (ASTM D1925, ASTM E313 - 00, ASTM E313 - 73), metamerism index Mt, color - staining fastness, color - change fastness, strength of dyestuff (dye strength, coloring power), hiding power, 8 - degree glossiness, 555 - hue classification, blackness (My, dM), color density CMYK(A, T, E, M), Tint (ASTM E313 - 00), Munsell
Inter - instrument DifferenceΔ*ab 0.2Δ*ab 0.12
Connection MethodUSB, BluetoothUSB, Bluetooth
SoftwareSQCX, Color - matching Cloud (IOS, APP, WeChat Mini - program)SQCX, SQC8, SQCT, Color - matching Cloud (IOS, APP, WeChat Mini - program)


Spectrocolorimeter Features and Benefits:


  • High accuracy and repeatability : The biggest advantage of the Spectrocolorimeter is that it provides highly accurate color data through full spectrum analysis. It can measure a variety of optical properties including reflectance, transmittance, and surface gloss, and is particularly suitable for color measurement under strict lighting conditions.


  • Full spectrum measurement : The instrument is able to analyze the visible light spectrum from 400nm to 700nm, ensuring accurate measurement results even in complex lighting environments. Especially when dealing with fluorescent materials or high-gloss surfaces, the Spectrocolorimeter can easily cope with it, avoiding spectrum loss or inaccurate measurements.


  • Flexible geometry : Spectrocolorimeter usually adopts d/8 (diffuse/8 degree observation) or SCI/SCE mode, which can flexibly choose whether to include specular reflection light. This makes it more flexible and accurate when measuring glossy surfaces.


  •  Advanced Color Management : The Spectrocolorimeter is equipped with SQCX software, which enables comprehensive color analysis and data management. It can record data in multiple color spaces, generate detailed test reports, and allow customization of color management processes to improve the efficiency of quality control.

Widely Application In

Leather.jpg            Leather
Plastic1.jpg            

Plastic

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Cloth

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Paint




Spectrocolorimeter Solution

Industrial Paint and Coating Color Detection
Wood Veneer Color Matching
Liquid Pharmaceutical Color Detection
Automotive Paint Color Detection
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