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CHN - 45/0 Spectrophotometer DC-27CG Series
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CHN - 45/0 Spectrophotometer DC-27CG Series
Brand : CHN
Model : DC-27CG Series
Product Descriptions
CHN Spec DC-27CG Series 45/0 spectrophotometer is an integrated solution designed for precise color and gloss control across multiple industries. It innovatively combines high-precision color difference measurement with 60° gloss analysis, enabling simultaneous acquisition of Lab/LCh color parameters and GU gloss data with a single operation. This eliminates the cumbersome process of separate measurements using two devices in traditional solutions, significantly improving quality control efficiency and reducing errors.
Product Features
Brand : CHN
Model : DC-27CG Series
Product Descriptions
CHN Spec DC-27CG Series 45/0 spectrophotometer is an integrated solution designed for precise color and gloss control across multiple industries. It innovatively combines high-precision color difference measurement with 60° gloss analysis, enabling simultaneous acquisition of Lab/LCh color parameters and GU gloss data with a single operation. This eliminates the cumbersome process of separate measurements using two devices in traditional solutions, significantly improving quality control efficiency and reducing errors.
Product Features
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Simultaneous color and gloss measurement for complete insight into product texture
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Exceptional inter-instrument consistency ensures global color communication
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Full-spectrum analysis from 360–740nm captures every color detail
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10-million-measurement lifespan delivers extraordinary durability
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Superior sample adaptability for diverse application challenges.
- International-level precision powered by CHNSpec’s advanced core technology
Technical Specifications
| Model | DC-26C | DC-26CG | DC-27CG |
| Measurement Geometry | 45/0 | 45/0 + 60° Gloss | |
| Measurement Repeatability※ | dE*ab≤0.02 | ||
| Inter-Instrument Agreement※※ | dE*ab≤0.25 | dE*ab≤0.2 | |
| Display Accuracy | 0.01 | ||
| Measurement/Illumination Aperture | Φ8mm/11mm | ||
| Measurement Angle | - | 60° | |
| Measurement Spot (mm)） | - | 60°:11mmX15mm | |
| Measurement Range | - | 60°:0-400GU | |
| Division Value | - | 0-100:0.1GU,>100:1GU | |
| Measurement Repeat Accuracy | - | 0-100GU:0.2GU,100-400GU:0.2%GU | |
| Measured Parameters | Spectral reflectance, CIE-Lab, CIE-LCh, Hunter Lн,ан,bн, CIE-Luv, XYZ, Yxy, RGB, Color Difference (ΔEab, ΔEcmc, ΔE94, ΔE00), Whiteness (ASTM E313-00, ASTM E313-73, CIE, ISO2470/R457, AATCC, Hunter, Taube Berger Stensby), Yellowness (ASTM D1925, ASTM E313-00, ASTM E313-73), Blackness (My, dM), Color Fastness to Rubbing, Color Fastness to Light, Tint (ASTM E313-00), Color Density CMYK (A, T, E, M), Metamerism Index Milm, Munsell, Hiding Power, Tinting Strength (Dye Strength, Color Strength) | ||
| Light Source Conditions | A,B,C,D50,D55,D65,D75,F1,F2,F3,F4,F5,F6,F7,F8,F9,F10,F11,F12,CWF,U30,U35,DLF,NBF,TL83,TL84,ID50,ID65,LED-B1,LED-B2,LED-B3,LED-B4,LED-B5,LED-BH1,LED-RGB1,LED-V1, LED-V2 | ||
| Illumination Source | Full-spectrum balanced LED + UV | ||
| Field of View | 2°，10° | ||
| Conforming Standards | CIE No.15,GB/T 3978,GB 2893,GB/T 18833,ISO7724-1,ASTM E1164,DIN5033 Teil7 | ||
| Spectral Method | Grating | ||
| Sensor | Dual-row high-precision CMOS array sensor | ||
| Wavelength Interval | 10nm | ||
| Wavelength Range | 360-740nm | ||
| Reflectance Range | 0-200% | ||
| Reflectance Resolution | 0.01% | ||
| Measurement Observation Method | Visual | ||
| Calibration | Intelligent automatic calibration | ||
| Software Support | Android,iOS,Windows,WeChat Mini Program | ||
| Accuracy Assurance | Guaranteed first-class metrological qualification | ||
| Measurement Time | Approx. 1s | ||
| Interfaces | USB，Bluetooth | ||
| Screen | Full-color 3.5-inch display | ||
| Battery Capacity | Approx. 8000 measurements per charge, 7.2V/3000mAh | ||
| Light Source Lifespan | 10 years / approx. 10 million measurements | ||
| Languages | Simplified Chinese, English | ||
| Data Storage | Instrument: 10,000 records; App: virtually unlimited | ||
| Dimensions | Approx. 230×78×93 (mm) | ||
| Weight | Approx. 590g | ||
※ Measured after whiteboard calibration: 30 consecutive whiteboard measurements at 5s intervals using MAV aperture; results represent standard deviation
※※ Based on the average of 12 BCRA Series II tiles measured using MAV aperture