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| Product Name | CHNSpec ColoriMeter | 3NH ST50（φ8mm） ColoriMeter |
| Product Price | In coming | $2139.00 |
| Details | Details | |
| Model comparison | ||
| Sample type | Plane | Plane |
| Measurement aperture | Φ8mm | Φ8mm |
| Measurement Geometry | D/8 | D/8 |
| Color difference formula | ΔE*ab ΔE*CH ΔE*uv ΔE*94 ΔE*00 ΔE*cmc(2:1) ΔE*cmc(1:1) | ΔE*ab ΔE*uv ΔE*94 ΔE*00 ΔE*cmc(2:1) ΔE*cmc(1:1) |
| Parameter comparison | ||
| Optical inspection structure | D/8 (Illuminant, 8 degree viewing angle) SCS Optical inspection engine (Spectroscopic Integrated System), ETC (real-time calibrated technology) with SCI/SCE simultaneous measurement function | D/8 (diffuse illumination, 8 ° direction reception) SCI/SCE measurement; excludes UV measurement |
| integrating sphere diameter | φ 40mm, Alvan full diffuse reflection surface coating | Φ40mm |
| Sensor | Blue Light Enhanced Array Sensor | Large Area Silicon Photodiode Array (Dual Row 20 Group) |
| Field of view | 2°/10° | CIE 2°/10° |
| Illuminant | CLEDs (Full Band Equalized Led Illuminants) | Combined Full Light spectrum LED Illuminant |
| Illuminant life | 5 years 1.50 million times | More than 1.50 million measurements in 10 years |
| Observational Illuminant | A,C,D50,D55,D65,D75,F1-F12,DLF,TL83,TL84,NBF,U30,CWF | D65,A,C,D50,D55,D75,F1,F2(CWF),F3,F4,F5,F6,F7(DLF),F8,F9,F10(TPL5),F11(TL84),F12(TL83/U30),B,U35,NBF,ID50,ID65 |
| Wavelength range | 400~700nm | 400~700nm |
| wavelength interval | 10nm | 10nm |
| Bandwidth | 5nm | |
| Measurement caliber | Φ8mm | 8mm |
| Repeatability of chromatic value | Delta E * ab within 0.03 (after correction, whiteboard measurement at intervals of 5s 30 Standard Deviation), MAX Maximum 0.05 | MAV/SCI, Delta E * ab within 0.03 |
| Spectroscopic reflectance Repeatability | Standard Deviation within 0.08% | MAV/SCI, Standard Deviation within 0.1% (400~ 700nm: within 0.2%) |
| Inter-instrument Agreement | Delta E * ab within 0.2 (BCRA series ⅱ 12 swatches measurement average) | ΔE*ab<0.2(MAV/SCI) |
| Measurement time | 1 second | About 1.5s |
| Reflectance measurement range | 0~200% | 0~200% |
| Reflectance resolution | 0.01% | |
| Measurement mode | Single measurement, average measurement | Single measurement, average measurement (2~ 99 times) |
| Color space | CIE-L * a * b, L * C * h, L * u * v, XYZ, Yxy, reflectance | CIE LAB,XYZ,Yxy,LCh,CIE LUV,s-RGB,βxy,Munsell(C/2) |
| Color difference formula | ΔE*ab, ΔE*CH, ΔE*uv, ΔE*cmc(2:1), ΔE*cmc(1:1), ΔE*94, ΔE*00 | ΔE*ab,ΔE*uv,ΔE*94,ΔE*cmc(2:1),ΔE*cmc(1:1),ΔE*00 |
| Whiteness/Yellowness/Blackness | Whiteness (WI): ASTM E313-10, ASTM E313-73, CIE/ISO, AATCC, Hunter, Taube Berger, Ganz, Stensby; Yellowness (YI): ASTM D1925, ASTM E313-00, ASTM E313-73 | WI (ASTM E313, CIE/ISO, AATCC, Hunter, TaubeBergerStensby), YI (ASTM D1925, ASTM 313), Blackness (My, dM) |
| Tint/Metamerism | Tint (ASTM E313, CIE, Ganz), Metamerism Index Milm | Metamerism Mt, Tint |
| Colour fastness/force/coverage | Sticky colour fastness, discoloration fastness | Dip colour fastness, discoloration fastness, force (dyestuff strength, Tinctorial Strength), coverage |
| Calibration method | Manual calibration (black and white correction) | |
| Software support | Color management software (free), Colorschemer studio (optional) | Android, IOS, Windows, WeChat Mini Program, Hongmeng |
| Data storage | 20,000 test data, can store 100 sets of master standards, and a maximum of 200 test records under each set of master standards | 1000 master standards, 20,000 samples (one data can include SCI/SCE at the same time), APP/PC mass storage |
| Interface | USB | USB, Bluetooth ® 5.0 |
| display screen | Full color true color screen | TFT True Color 3.5inch, Capacitive Touchscreen |
| display content | Light spectrum chart/data, sample chromatic value, color difference value/chart, pass/fail result, Color bias, Color simulation, display measurement area, historical data color simulation, manual input standard sample, generate test report | Light spectrum plots/data, sample chromatic values, color difference values/plots, pass/fail results, Color simulation, Color bias |
| Operating language | Chinese, English (support customization) | Simplified Chinese, English, Traditional Chinese |
| Operating temperature | 0~45℃ | 0~40℃ |
| Allowable relative humidity | Relative humidity 80% or less (at 35 ° C), no condensation | 0~ 85% RH (no condensation) |
| Storage temperature | -25 ° C to 55 ° C | -20~50℃ |
| Storage Humidity | Relative humidity 80% or less (at 35 ° C), no condensation | 0~ 85% RH (no condensation) |
| Power supply method | Rechargeable lithium battery | Lithium battery, 3.7V |
| Battery capacity | 7.4V/6000mAh | 5000mAh |
| Dimension | 181*73*112mm | 129*76*217mm |
| Net weight | About 550g (without battery) | Approx. 600g |
| Optional accessories | Powder Molder, Micro Printer, Measurement Report | Micro printer, powder test box |
| Special features | Camera viewfinder (patent number: ZL20130519382X), automatic Gloss compensation | Camera Positioning, Stabilizer Positioning; LED-B1 and other 41 kinds of observation Illuminants (partly through the host computer/APP); CMYK (A, T, E, M); Munsell (partly through the host computer) |
