CHN SPEC DS-816N High-precision Desktop Spectrophotometer (d/0, ΔE*ab≤0.01)

Measurement condition:

d/0(,0)(:CIE No.15,ISO 7724/1,ASTM E1164,DIN 5033 Teil7,JIS Z8722 Condition c,GB/T 3555,ASTM D156,GB/T 6540,ASTM D1500,ASTM D1209,ASTM

D5386,ASTM D6045,ASTM D6166,ASTM D1502)

Stand-alone operation: Support

Integrating sphere: Φ40mm,Avian-D Fully diffuse surface coating

Lighting source: CLEDs(Full band balanced Led light source)

Inductor: Dual optical sensor array sensor

Wavelength range: 360-780nm

Wavelength interval: 10nm

Half-band width: 5nm

Measuring range: 0~200%

Resolution: 0.0001

Observer Angle: 2°/10°

Observation lightsource: 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-V4

Display: Pharmacopoeia color number, transmission map/data, sample chromaticity value, color difference value/map, pass/fail result, color deviation, color simulation, historical data color simulation, manual input of standard sample, test report

Measuring time: ≤1.5s

Measuring optical path: Standard: 10mm glass cuvette, 50mm glass cuvette (optional 33mm and 100mm glass cuvette)

Color space: CIE Lab,LCh,CIE Luv,XYZ,Yxy,Transmissivity, Hunter Lab Munsell,MI,CMYK

Other indicators: Pharmacopoeia (Chinese Pharmacopoeia, European Pharmacopoeia, American Pharmacopoeia),WI(ASTM E313-20,ASTM E313-73,CIE,ISO2470/R457,Hunter,Taube Berger Stensby),YI(ASTM D1925,ASTM E313-20,ASTM E313-73),Tint(ASTM E313-20),Allochromic index Milm,APHA,Hazen,Pt-Co(Platinum-cobalt index),Gardner(Gardner index),Iron cobalt index,Saybolt(Seibert index),ASTM Color,EBC(Beer color),ICUMSA Color(Sugar chroma)

Repeatability

Transmittance: standard deviation ≤0.08%

Colorimetric value: ΔE*ab≤0.01 standard deviation, maximum ≤0.03

Color difference formula: ΔE*ab < 0.2