ST2222 Array Spectrophotometer with Five Apertures
ST2222 Array Spectrophotometer with Five Apertures
Product name ST2222 array spectrophotometer
Optical Geometry D/8(diffused illumination, 8-degree viewing angle)
Specular Component SCI Including the specular reflection of light
Meet The Criteria CIE NO.15,GB/T 3978,GB 2893,GB/T 18833,ISO7724-1,ASTM E1164,DIN5033 Teil7
Repeatability* ΔE*ab≤0.018
Inter-instrument Error** ΔE*ab≤0.18
Displayed Accuracy 0.01
Measuring/Illuminating Aperture*** Five Apertures：Φ8MM/φ10mm platform + Φ4MM/φ5mm platform +Φ8MM/φ10mm sharp tip + Φ4MM/φ5mm sharp tip
+1*3mm
Measurement Indicators Spectral reflectivity, CIE-Lab, CIE-LCh, HunteLab, CIE-Luv, XYZ, Yxy, RGB, chromatic aberration (ΔE * ab, ΔE * CMC, ΔE * 94, ΔE * 00) , whiteness (ASTM E313-00, ASTM E313-73, CIE/ISO, AATCC, Hunter, Taube Berger Stensby) , yellows (ASTM D1925, ASTM E313-00, ASTM E313-73) , blackness (My, DM) , staining fastness, colour changing fastness, tint (ASTM E313-00) , color density CMYK (A, T, E, M) , isochromism index Milm, Munsell, hiding power, force fraction (dye strength, coloring power)
Illuminant 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-B6,LED-BH1,LED-RGB1,LED-V1,LED-V2,LED-V3,Customisable light sources
Displayed Data Spectrogram/Values, Samples Chromaticity Values, Color Difference Values/Graph, PASS/FAIL Result, Color Simulation, Color Offset
Light Source Combined full spectrum LED light source, UV light source
Locating Method Camera Locating, Stability film, visual
Calibration Intelligent automatic calibration (Contact Type)
Accuracy Assurance Grade I metrological qualification
Observer Angle 2°，10°
Integrating Sphere Size 40mm
Spectrophotometric Mode Flat Grating
Sensors Large-area silicon photodiode array (double row 22 groups)
Wavelength Interval 10nm
Wavelength Range 400-700mm（The user can view 31 wavelengths of reflectivity）
Measured Reflectance Range 0-200%
Reflectivity resolution 0.01%
Measurement Mode Single Measurement, Average Measurement(2-99times)
Measuring Time About 1s
Size L * W * H=114 X 70 X 208mm
Weight About 435g（Calibration block not included）
Battery Li-ion battery, 8500 measurements within 8 hours
Illuminant Life Span 10 years, more than 1.5 million times measurements
Display 3.5-inch TFT color LCD, Capacitive Touch Screen
Data Port USB, Bluetooth 5.0
Data Shorage Standard 500 Pcs, Sample 20000 Pcs(A single piece of data can include both SCI/SCE) Mass storage on PC/APP side
Software Support Windows, Android, IOS, HUAWEI Harmony OS, We Chat app, Color Cloud APP
Language Simplified Chinese, English, Traditional Chinese
Operating Environment 0~40℃, 0~85%RH (no condensing), Altitude < 2000m
Storage Environment -20~50℃, 0~85%RH (no condensing)
Standard Accessory Power Adapter, USB Cable, User Guide, PC Software(Download from office website), White and Black Calibration Cavity, Protective Cover, Wrist strap, 8mm flat aperture, 4mm tip aperture
Optional Accessory USB Micro Printer, Powder Test Box
