Dental Lab Equipment Color Analysis Spectrophotometer D/8 with 4mm Small Aperture NS820

Model Number：NS820Illuminating/Viewing Geometry：D/8° (Diffused illumination, 8 degree viewing angle),Conform to the Standard CIE No.15, GB/T 3978.Measuring Aperture：Φ4mmIntegrating Sphere Diameter：Φ58mmRepetitive Error：Spectral Reflectance: Standard deviation within 0.1%(400~700nm: within 0.2%)Colorimetric Value: Standard deviation ΔE*ab≤0.04 (Measurement Conditions: white calibration plate measured 30 times at 5 seconds intervals after white calibration performed.)Inter-Instruments Error：ΔE*ab≤0.2 (Average value of the measurement results of the 12 tint plates of BCRA series Ⅱ)Wavelength Range：400~700nmWavelength Pitch：10nmReflectance Range：0~200%Color Space：CIE LAB, XYZ, Yxy, LCh, CIE LUV, LAB & WI & YIColor Difference Formula：ΔE*ab, ΔE*uv, ΔE*94, ΔE*cmc(2:1), ΔE*cmc(1:1), ΔE*cmc(l:c), CIE2000ΔE*00, ΔE(h)Display Data：Spectral Value/Graph, Colorimetric Value, Color Difference Value/Graph, PASS/FAIL Result, Color Offset, Color Simulation, Color Index Setting(ΔE*94, ΔE*cmc, ΔE2000), Tolerance Prompt, Reverse PromptOther Chromaticity Data：WI(ASTM E313, CIE/ISO, AATCC, Hunter), YI(ASTM D1925, ASTM 313), TI(ASTM E313, CIE/ISO), Metamerism Index (Mt), Color Strength, Color Stain, Color FastnessObserver Angle：2°/10°Light Sources Type：D65, A, C, D50, D55, D75, F1, F2(CWF), F3, F4, F5, F6, F7(DLF), F8, F9, F10(TPL5), F11(TL84), F12(TL83/U30)Light Source Device：Combined LED LightSensor：Silicon Photoelectric Diode ArrayMeasuring Time：1.5sData Storage：1000 Standards, 15000 SamplesData Port：USB&RS232Display Size：TFT 3.5"Touch-Screen：YesOperating Temperature：0~40℃(32~104℉)Storage Temperature：-20~50℃(-4~122℉)PC Software：SQC8Weight：600gDimension：90*77*230mmBattery：Large Capacity Li-ion BatteryStandard Accessory：Power Adapter, Li-ion Battery, Operating Instruction, CD-ROM(containing color management software), Data Cable, White and Black Calibration Cavity, Protective Cover and Wrist Strap.

• NS820 spectrophotometer features a 3.5" ultra-large display with touch-screen function which makes the operation quite simple, the interface quite friendly. Elegant appearance combines perfectly with the ergonomic design, which makes it a model of portable handheld spectrophotometer.
• NS820 spectrophotometer adopts a 58mm ultra-large integrating sphere which can homogenize light better, and the D/8° optical geometry structure conforming to the standards CIE, ISO, ASTM, DIN, all of which make its accuracy incomparable.
• Repetitive error is less than 0.04ΔE*ab, inter-instrument error is less than 0.2ΔE*ab, which make its stability and reliability of measurement very superior.
• NS820 spectrophotometer is configured with 2 types of observer angles, 2° and 10°, multiple light source types, multiple color space systems, multiple chromaticity indexes conforming to different standards, all of which make NS820 can excellently fulfill all kinds of requirements for color measurements in different industries.
• NS820 spectrophotometer also goes with a powerful PC software SQC8 which includes more extended functions that can enormously facilitate your work.
• Welcome and I wish you a happy life, my friend.