|
Product name |
ST2020 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≤0.028 |
|
Inter-instrument Error** |
ΔE*ab≤0.28 |
|
Displayed Accuracy |
0.01 |
|
Measuring/Illuminating Aperture*** |
Dual Apertures：Φ8MM/φ10mm platform + Φ8MM/φ10mm tip
+Φ4MM/φ5mm platform+Φ4MM/φ5mm 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 20 group) |
|
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 |
Notes：
* 30 standard deviations of the whiteboard were measured at a 5-second interval after whiteboard calibration;
** BCRA Series II 12-panel measurement average;
*** The illumination aperture is the actual aperture size of the instrument;
If there are any changes to the above parameters, without prior notice. |