DC-26D Series Benchmark Portable Spectrophotometer
DC-23D: Repeatability dE*ab≤0.02; aperture 11mm, 6mm
DC-25D: Repeatability dE*ab≤0.01; aperture 11mm, 10mm, 6mm, 3mm
DC-26D: repeatability dE*ab≤0.01; caliber 11mm, 10mm, 6mm, 5mm, 3mm, 1mm*3mm
Product features
Industry-leading wavelength range:360-780nm
The wavelength range of conventional colorimeter is 400-700nm. In order to achieve moreAdd precise color measurement and extend the wavelength to 360-780n
Outstanding stage-to-stage variation and repeatability
The inter-stage difference is 0.12, which helps improve the color quality between manufacturers and suppliers
The repeatability is 50% higher than the previous generation, reaching 0.01
Dual light source system provides longer service life than expected
Use xenon lamp and LED to provide sufficient ultraviolet and visible light at the same time energy and ensure a measurement life of tens of millions of times
Support NetProf network correction function
Using NetProf software, the measurement performance of the instrument can be regularly checkedto ensure accurate and reliable color measurement Calibration can reduce the risk of instrument failure caused by component aging, wear, etc.System deviation caused by the system deviation, accurate measurement data brings users more freedom Xin usage experience
Provides 6 measuring apertures to easily measure samples of different shapes
Six hole specifications: 11mm, 10mm, 6mm, 5mm, 3mm, 1*3mm diameter, very small objects or curved surface samples can also be easily measured
BCRA green plate wavelength calibration
Automatic wavelength accuracy calibration using reference grade BCRA green plate correct to ensure that the instrument is consistent
Indication accuracy increased by 60%
Using a new generation of array silicon light sensor, the amount of light input is increased 65%, spectral resolution increased by 39%, compared with the previous generation The indication accuracy is increased by 60%
Intelligent automatic calibration
Frequent manual calibration is not required during use, as long as the calibration On the accurate base, the instrument will automatically adjust according to its own status and environmental factors.Calibrate the overall instrument function and accuracy to ensure that the instrument The device is always in a stable state and ready for use at any
Product parameters
Product model | Spectrophotometer DC-23D | Spectrophotometer DC-25D | Spectrophotometer DC-26D |
| Measuring structure※ | D/8,SCI+SCE | ||
| Light source life | 6 million times | 10million times | |
| Wavelength range | 360-740nm | 360-780nm | |
| SCI+SCEMeasure simultaneously | support | ||
| NetProf network calibration | support | ||
| Calibration method | BCRA certified black and white board energy calibration, green board wavelength accuracy calibration | ||
Measurement repeatability※※ | dE*ab≤0.02 | dE*ab≤0.01 | |
Inter-Instrument agreement※※※ | dE*ab≤0.25 | dE*ab≤0.2 | dE*ab≤0.12 |
| Display accuracy | 0.01 | ||
| Lighting source | Full-band balanced LED light source + xenon lamp | ||
| UV light source | Yes | ||
| Caliber | Φ11mm,Φ6mm | Φ11mm,Φ10mm, Φ6mm,Φ3mm | Φ11mm,Φ10mm,Φ6mm,5mm,Φ3mm,1mm*3mm |
| Measurement standard | Spectral reflectance, CIE-Lab, CIE-LCh, HunterLab, CIE-Luv, XYZ, Yxy, RGB color difference (ΔE*ab, ΔE*cmc, ΔE*94, ΔE*00), 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), stain fastness, discoloration Fastness, Tint (ASTM E313-00) color density CMYK (A, T, E, M), metamerism index Milm, Munsell, hiding power, strength (dye strength, tinting strength) | ||
| Light source conditions | A,B,C,D50,D55,D65,D75F1,F2,F3,F4,F5,F6,F7,F8,F9,F10,F11,F12CWF,U30,U35,DLF,NBF,TL83,TL84,ID50,ID65,LED-B1,LED-B2,LED-B3,LED-B4LED-B5,LED-BH1,LED-RGB1,LED-V1,LED-V2 | ||
| Observation method | Camera | ||
| Calibration | Intelligent automatic calibration | ||
| Software support | Android, iOS, Windows, WeChat applet | ||
| Accuracy guaranteed | Guarantee first-level measurement qualification | ||
| Standard observer | 2°，10° | ||
| Integrating sphere diameter | 40mm | ||
| Standards | CIE No.15,GB/T 3978,GB 2893,GB/T 18833,ISO7724-1,ASTM E1164,DIN5033 Teil7 | ||
| Spectral method | grating | ||
| Sensor | Dual column high-precision CMOS array sensor | ||
| Wavelength interval | 10nm | ||
| Reflectivity measurement range | 0-200% | ||
| Reflectance resolution | 0.01% | ||
| Measuringtime | about 1 second | ||
| Interface | USB, Bluetooth | ||
| Battery capacity | Can continuously measure 8000 times on a single charge, 7.2V/3000mA | ||
| Language | Simplified Chinese, English | ||
| Storage | Instrument: 10,000 items; APP: Mass storage | ||
| Screen | Full color screen, 3.5 inches | ||