VTSYIQI Digital Spectrophotometer Handheld Colorimeter Laboratory Spectrophotometer with Measuring Aperture Φ8mm Wavelength Range 400 to 700nm Reflectivity Resolution 0.01% for Laboratories Factories

Introduction:

Spectrophotometer in China

Obtained China Metrology Accreditation Certificate

Large data storage space

Large TFT display screen

Modern and fashionable design based on human engineering

Easy to use operation modes and compact operation interface

Pre-locating panel design for easy instrument calibration 

Uses LED light source; high capacity rechargeable lithium-ion battery

Can measure both SCI(specular included)and SCE(specular excluded) at the same time

Includes PC software to manage data 

Can connect to mini-printers for printing

Specifications:

Type:CS-580

Illumination:d/8(Diffused lighting, 8 degrees observe angle)

SCS optical engine(light splitting and integration system),ETC(real time calibration
 technology), SCI(specular reflection included)/SCE(specular reflection excluded)
simultaneous measurement。
(conform to CIE No.15、ISO 7724/1、ASTM E1164、DIN 5033 Teil7、 JIS Z8722 Condition c standards)

Size of integrating sphere:Φ40mm,Alvan diffused reflection surface coating
Illumination Light source:CLEDs(entire wavelength balanced LED light source)

Sensor:blue light enhanced sensor array

Wavelength range:400-700nm

Wavelength interval:10nm

Half spectral width:5nm

Reflectivity range:0-200%

Reflectivity resolution:0.01%

Observation angle:2°/10°

Measurement light source:A,C,D50,D55,D65,D75,F1,F2,F3,F4,F5,F6,F7,F8,F9,F10,F11,F12,CWF,U30,DLF,
NBF,TL83,TL84

Data being displayed:SPD distribution/data,sample's color values,color difference values/graph,pass/fail results,
color error tendency,color simulation,display measurement area,history data color simulation,manual input standard sample,generate measurement report

Measurement time interval:2 seconds

Measurement time:1 second

Measuring aperture:Φ8mm

Color space:CIE-L*a*b, L*C*h, L*u*v, XYZ, Yxy, Reflectance

Color difference formulas:ΔE*ab, ΔE*CH, ΔE*uv, ΔE*cmc(2:1), ΔE*cmc(1:1),ΔE*94,ΔE*00

Other colorimetric indices:WI(ASTM E313-10,ASTM E313-73,CIE/ISO, AATCC, Hunter, Taube Berger, Ganz, Stensby), 
YI(ASTM D1925,ASTM E313-00,ASTM E313-73),
Tint(ASTM E313,CIE,Ganz), 
Metamerism index Milm, Stick color fastness, Color fastness

Repeatability:light splitting reflectivity:standard deviation within 0.08%

Color values:ΔE*ab<=0.03(After calibration, standard deviation of 30 measurements on test white board, 5 second intervals),Maximum:0.05

Battery capacity:rechargeable, 10000 continuous tests, 7.4V/6000mAh

Interface:USB

Data storage:20000 test results

Light source longevity:5 years, 1.5 million tests

Inter-instrument agreement:ΔE*ab within 0.2(BCRA color charts II, average of the 12 charts)

Size:181*73*112mm(L*W*H)

Weight:about 550g(does not include battery's weight)

Display:True color screen that includes all colors

Work temperature range:0~45℃, relative humidity 80% or below( at 35°C ),no condensation

Storage temperature range:-25℃ to 55℃,relative humidity 80% or below(at 35°C ),no condensation

Standard accessories:DC adapter, Lithium battery, manual, color management software, d
rive software, electronic manual, color management guide, USB cable, black/white
calibration tube,protective cover, spire lamella, portable bag,electronic color charts

Optional accessories:powder molding device, micro printer, measurement and test report

Color matching system:not match

UV light source:Does not include UV light source

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