|Easy Operation Color Spectrophotometer||High Precise and High Stable Portable Spectrophotometer|
Certificates: ISO9001:2008; CE; FCC; ROHS; TUV.
NS800 spectrophotometer is developed by 3nh with independent
intellectual property rights. It uses the principle of combination
LED precision spectroscopy, separates the light according to a
certain wavelength interval, and adopts groups of sensor array to
perform sensitive analysis.
NS800 spectrophotometer with higher accuracy is very sensitive to
any colors. It not only can measure L*ab value and delta E value
accurately, but also can display spectral reflectance curve which
can realize color matching function and calculate the real
parameters of various color formulas.
45/0 method (45 ring-shaped illumination, vertical viewing)
Comply with CIE No.15,GB/T 3978.
Integrating sphere Size
combined LED sources
CIE LAB,XYZ,Yxy,LCh,CIE LUV
Color difference Formula
Other Chromaticity Data
YI(ASTM D1925,ASTM 313),
Metamerism Index (Mt)
Colour Stain, Color Fastness
Spectral Value/Graph, Colorimetric Value, Color Difference
Value/Graph, PASS/FAIL Result, Color Offset, Color
Spectral Reflectance: standard deviation within 0.1%(400~700nm:
Colorimetric Value: Standard deviation within DeltaE*ab 0.04
(Measurement conditions: white calibration plate measured 30 times
at 5 seconds intervals after white calibration was performed.)
Inter Instrument Agreement
Within DeltaE*ab 0.2 (Average for 12 BCRA Series II color tiles)
Li-ion battery. 5000 times within 8 hours.
5 years, more than 1.6 million measurements
TFT 3.5inch, Capacitive Touch Screen
1000 Standards, 10000 Samples
Power Adapter, Li-ion Battery, Operating Instruction, CD-ROM
(containing management software), Data Line, White and Black
Calibration Cavity, Protective Cover and Wrist Strap
Micro Printer, Powder Test Box
The specifications are subject to change without notice.
1. Aesthetic design perfectly combined with ergonomics structure.
2. 45/0 geometrical optics structure, comply with CIE, ISO, ASTM,
3. 3.5 inch large capacitive touch screen.
4. Two standard observer perspectives, multiple light sources
modes, a variety of color systems.
5. The repeatability ΔE*ab is within 0.04, the errors between each
instrument ΔE* ab is less than 0.2.
6. Large capacity storage, can save more than 10000 data.
7. PC software with powerful extension functions.
8. High hardware configuration with a number of innovative
9. Oversized integrating sphere, more effective homogenization ray
of lights and precise measurement.
10. 15° oblique angle screen, more in line with the human eye
3nh colorimeter spectrophotometers are widely used to compare color
difference in plastic, electronic, painting, coating, ink, texile,
garment, printing, dyeing, food, medical, cosmetic industries and
institutes, schools and laboratoris.
Shenzhen 3nh Technology Co., Ltd. is a high-tech enterprise. We
research, develop, produce and market photoelectric detection
products in photoelectric detection technology field and color
The parameters of test results are integrating with international
standards. Our 3nh brand colorimeter spectrophotometer
products are exported around the world. We can provide
customization service which has been well received by customers.
|Colorimeter Spectrophotometer Certifications|
All our products have one year warranty from the purchase date. If
it has something wrong during warranty, you can send it back to us.
The buyer pays for the returning shipping cost and we will pay for
the sending shipping cost.
|Related Knowledge about Spectrophotometer|
-L(Lightness)-0 is black,100 is white
-a(Red-Green)-positive values are red; negative values are green
and 0 is neutral
-b(Blue-Yellow)-positive values are yellow;negative values are blue
abd 0 is neutral
L: Lightness,value is the same in each scale C:Chroma H:Hue Angle
dE Total Color difference
Delta-E is a measurement used to indicate how much a color deviates
from an accepted standards.The higher the dE, the more inaccurate
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