| 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 |
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. |
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