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Tooth spectrophotometer dental color test equipment d/8 with 4mm small aperture NS820

Shenzhen ThreeNH Technology Co.,Ltd
Shenzhen ThreeNH Technology Co.,Ltd
City: Shenzhen
Province/State: Guangdong
Country/Region: China
Tel: 86-755-27198826-618
Contact Person:
Ms Angelya Liu

Tooth spectrophotometer dental color test equipment d/8 with 4mm small aperture NS820

Brand Name : 3nh
Model Number : NS820
Certification : CE,TUV,IOS9001
Place of Origin : China
MOQ : 1
Price : 2300USD
Payment Terms : L/C
Supply Ability : 1000pcs per month
Delivery Time : 1 work day
Packaging Details : Carton Bag
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Tooth spectrophotometer dental color test equipment d/8 with 4mm small aperture NS820

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.

With the configuration of universal test component and powder test box, measurements of liquid, paste, powder and particle can be implemented without hesitation.

Detailed Parameters
NS820 Precise Spectrophotometer
Model Number
NS820
Illuminating/Viewing Geometry
D/8° (Diffused illumination, 8 degree viewing angle),
Conform to the Standard CIE No.15, GB/T 3978.
Measuring Aperture
Φ4mm
Integrating Sphere Diameter
Φ58mm
Repetitive 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
400~700nm
Wavelength Pitch
10nm
Reflectance Range
0~200%
Color Space
CIE LAB, XYZ, Yxy, LCh, CIE LUV, LAB & WI & YI
Color 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 Prompt
Other 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 Fastness
Observer 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 Light
Light Source Life
5 years, More than 1.6 million measurements
Sensor
Silicon Photoelectric Diode Array
Measuring Time
1.5s
Data Storage
1000 Standards, 15000 Samples
Data Port
USB&RS232
Display Size
TFT 3.5"
Touch-Screen
Yes
Operating Temperature
0~40℃(32~104℉)
Storage Temperature
-20~50℃(-4~122℉)
PC Software
SQC8
Weight
600g
Dimension
90*77*230mm
Battery
Large Capacity Li-ion Battery
Standard 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.
Optional Accessory
Universal Test Components, Micro Printer, Powder Test Box
Certificates
CE & RoHS & TUV & FCC & ISO9001


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