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DC-23D/25D/26D standard portable spectrophotometer
Superior performance between stations and repeatability
Home Product Color measurement Portable Spectrophot... DC-23D/25D/26D stand...

  • DC-23D/25D/26D reference portable spectrophotometer, ultra-high repeatability accuracy dE*ab≤0.01, excellent instrument station difference dE*ab≤0.12, industry-leading wavelength range :360-780nm, dual light source system, providing beyond the expected service life, support NetProf network correction function, 6 measuring apertures are available to easily measure samples of different shapes.

    DC-23D：Repeatability dE*ab≤0.02；caliber 11mm、6mm
    DC-25D：Repeatability dE*ab≤0.01；caliber 11mm、10mm、6mm、3mm
    DC-26D：Repeatability dE*ab≤0.01；caliber 11mm、10mm、6mm、5mm、3mm、1mm*3mm
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  • Industry-leading wavelength range :360-780nm

    The wavelength range of conventional colorimeters is 400-700nm, and for more accurate color measurement, the wavelength is extended to 360-780nm.



  • Superior performance between stations and repeatability

    The difference between the stations is 0.12, which helps to improve the color quality between manufacturers and suppliers;

    Compared with the previous generation, the repeatability is 50% higher, up to 0.01;



  • Dual light source system to provide longer than expected service life

    Xenon lamp andLED, while providing sufficient UV, visible lightEnergy and ensure tens of millions of sub-measured lifetime.



  • Supports NetProf network calibration

    With NetProf software, the measurement performance of the instrument can be checked regularly to ensure accurate and reliable color measurement;

    Through calibration, the system deviation caused by aging and wear of the instrument components can be reduced, and the accurate measurement data can bring users a more confident use experience;


  • 6 measuring apertures are available to easily measure samples of different shapes

    11mm,10mm,6mm,5mm,3mm,1*3mm Six sizes of aperture, very small objects or curved samples can be easily measured.


  • BCRA green plate wavelength calibration

    Wavelength accuracy is automatically calibrated using a benchmark BCRA green board to ensure consistent instrumentation.


  • The accuracy of the indication is improved by 60%

    Using a new generation of array silicon optical sensor, the light intake is increased by 65%, the spectral resolution is increased by 39%, and the accuracy is increased by 60% compared with the previous generation.



  • Intelligent automatic calibration

    There is no need for frequent manual calibration when in use, as long as it is placed on the calibration base, the instrument will automatically calibrate the overall instrument function and accuracy according to its own state and environmental factors, ensuring that the instrument is always in a stable state and ready to be ready.



Technical parameter

一、Brief table of model differences

model

SpectrophotometerDC-23D

SpectrophotometerDC-25D

SpectrophotometerDC-26D

SCI

●

●

●

SCE

●

●

●

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

Caliber


Φ11mm,Φ6mm

Φ11mm,Φ10mm,

Φ6mm,Φ3mm

Φ11mm,Φ10mm,

Φ6mm,Φ5mm,Φ3mm,

1mm*3mm

Wavelength range

360-740nm

360-780nm

Light source life

600

million times


1000

million times


UV

●

●

●

Measurement observation method

Camera

Camera

Camera

BCRA Green Brick

●

●

●

NetProf network calibration

●

●

●

二、Productparameters

Product model

Spectrophotometer DC-23D

Spectrophotometer DC-25D

Spectrophotometer DC-26D

Measuring structure※

D/8,SCI+SCE

Light source life

600 million times

1000 million times

Wavelength range

360-740nm

360-780nm

SCI+SCE Measure 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 balancedLED 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,RGBcolor 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

Andriod,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-precisionCMOS array sensor

Wavelength interval

10nm

Reflectivity measurement range

0-200%

Reflectance resolution

0.01%

Measuring time

About1s

Interface

USB，Bluetooth

Screen

Full color screen，3.5 inches

Battery capacity

Can continuously measure on a single chargein 8000 times，7.2V/3000mAh

Language

Simplified Chinese, English

Storage

Instrument:10,000 items; APP: Mass storage

Size

233mm*77mm*93mm

Weight

About600g


Package content

Serial number

Serial Number

name

Name

quantity

Quantity

1

Portable spectrophotometer

Portable spectrophotometer

1

2

Black and white calibration box

Black and white calibration box

1

3

Black carrying bag

Black carrying bag

1

4

Power adapter

Power Adapter

1

5

Data cable

Data cable

1

6

USB flash disk

U disk

1

7

Instruction manual

User manual

1

8

Third party appraisal report

Third party appraisal report

1

9

sling

Lanyard

1

10

1*3mm Caliber

1*3mm Caliber

1

11

3mm Caliber

3mm Caliber

1

12

5mm Caliber

5mm Caliber

1

13

6mm Caliber

6mm Caliber

1

14

10mm Caliber

10mm Caliber

1

15

11mm Caliber

11mm Caliber

1

16

screwdriver

Screwdriver

1

17

screw

screw

4

Company introduction

Colorspectrum TECHNOLOGY (Zhejiang) Co., LTD

Colorspectrum Technology (Zhejiang) Co., Ltd. is a domestic leader in the field of color detection, mainly engaged in the research and development, production and sales of color detection equipment, products including color difference meter, spectrophotometer, transmittance haze meter, gloss meter, coating color matching software, hyperspectral camera, in the plastic, coating, printing, auto parts, metal, home appliances and other industries, colleges and universities, Scientific research institutions are widely used. Color Spectrum technology is located in Hangzhou Xiasha Higher education Park, the main person in charge of the company has a senior title and doctor's degree or above. The company has introduced research and development teams from well-known universities such as Zhejiang University and China Metrology University. The development of color spectrum has attracted the attention of domestic experts and scholars, and has a cooperative relationship with the Zhejiang Provincial Key Laboratory of Modern Measurement and Testing and Instrument, the National Engineering Center of Measurement and testing Technology of the Ministry of Education and other authoritative research institutions. Under the care of the experts, the technical level and research and development ability of color spectrum have been leapforward development, and achieved remarkable results. Colorspectrum Technology has a number of invention patents, including one US invention patent, a number of utility model patents, appearance patents, software copyright. In addition, there are a number of invention patents in the announcement stage. Colorspectrum has published many papers in domestic first-class scientific research journals, and has been included by SCI and EI.



Qualification and Honor



Proprietary technology



Product certificate



Participate in standards development



Industry conference



Cooperative partner



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