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Shenzhen ThreeNH Technology Co., Ltd.
Shenzhen ThreeNH Technology Co., Ltd Since 1998, 3nh has been a professional factory with 20 years experience on color and glossy measurement industry.
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45/0 Yxy color space brightness spectrophotometer ns808 3nh for road traffic marker reflectance film

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45/0 Yxy color space brightness spectrophotometer ns808 3nh for road traffic marker reflectance film

Brand Name : 3nh

Model Number : NS808

Certification : CE, TUV, FCC, ISO9001, RohS

Place of Origin : Shenzhen, China

MOQ : 1 Unit

Price : Please send inquiry

Payment Terms : T/T, L/C, Western Union

Supply Ability : 500 Units per Month

Delivery Time : 2-5 work days

Packaging Details : 46*25*38cm, 4.5kg, Alluminum Box

Optical Geometry : 45°/0 (45° ring illuminating, 0° viewing)

Repeatibility : ΔE*≤0.04

Wavelength : 400∽700nm

Illuminant : D65, D50, A, C, D55, D75, F2, F6, F7, F8, F10, F11, F12

Color Space : CIE LAB, XYZ, Yxy, LCh, CIE LUV

Light Source Device : Combined LED Light

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Images & Description

Traffic marker spectrophotometer 45/0 ns808 3nh with Yxy brightness CIE lab PC software

NS808 spectrophotometer features a 3.5" ultra-large display with touch-screen function which makes the operation quite simple, the interface very friendly. Elegant appearance combines perfectly with the ergonomic design, which makes it a model of portable handheld spectrophotometer.

NS808 spectrophotometer adopts a 58mm ultra-large integrating sphere which can homogenize light better, and the 45°/0 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.

NS808 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 NS808 can excellently fulfill all kinds of requirements for color measurements in different industries.

NS808 precise traffic road sign spectrophotometer is a dedicated instrument for the color measurements of traffic road signs. NS808 can be easily used to measure the brightness factor of reflecting film and chromaticity coordinates of all kinds of traffic signs. Its system has the built-in GB2893 safety color module and all the standard color modules of GB/T18833 road traffic reflecting film. So, users can choose from them freely according to application. And users can also conveniently customize polygon tolerance they want.

NS808 spectrophotometer also goes with a powerful PC software SQCT which includes more extended functions that can enormously facilitate your work. Once combined with a PC via the software SQCT, NS808 can perform perfect measurements, analysis and comparison of the color of traffic signs.

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
NS808 Precise Traffic Sign Spectrophotometer
Model Number
Illuminating/Viewing Geometry
45°/0 (45° ring-shaped illumination, vertical viewing angle),
Conform to standard CIE No. 15, GB/T3978, GB2893, GB/T18833
Measuring Aperture
Integrating Sphere Diameter
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
Wavelength Pitch
Reflectance Range
Color Space
Color Difference Formula
ΔE*ab, ΔE*uv, ΔE*94, ΔE*cmc(2:1), ΔE*cmc(1:1), ΔE*00
Display Data
Spectral Value/Graph, Colorimetric Value, Color Difference Value/Graph, PASS/FAIL Result, Color Offset, Color Simulation
Other Chromaticity Data
WI(ASTM E313, CIE/ISO, AATCC, Hunter),
YI(ASTM D1925, ASTM 313),
Metamerism Index (Mt),
Color Strength, Color Stain, Color Fastness
Observer Angle
Light Sources Type
D65, D50, A, C, D55, D75, F2, F6, F7, F8, F10, F11, F12
Light Source Device
Combined LED Light
Light Source Life
5 years, More than 1.6 million measurements
Silicon Photoelectric Diode Array
Measuring Time
Data Storage
1000 Standards, 15000 Samples
Data Port
Display Size
TFT 3.5"
Operating Temperature
Storage Temperature
PC Software
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
CE & RoHS & TUV & FCC & ISO9001
Industry Application

Nowadays, color management equipments have been widely applied to industries like plastic, paint, ceramic, tile, coating, pigment, ink, textile, electronic, garment, printing, dyeing, food, cosmetics, pharmacy and cosmetic, etc. And, schools and laboratories need the color measuring equipments to study and design, too.

Our Service

1. OEM service acceptable.

2. Our professional, enthusiastic and thoughtful pre-sales, sales and after-sales service by an engineers team will always be ready to provide in-time friendly help and answers to your questions.

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45/0 Yxy color space brightness spectrophotometer ns808 3nh for road traffic marker reflectance film Images

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