SERVICE PHONE
+86 13510847162
Recommend
Hot
SERVICE PHONE
+86 13510847162

Portable Spectrophotometer

NS808 Spectrophotometer for Traffic Sign Road

Time:2018/01/31 Click:

 

NS808 Spectrophotometer is special designed for the color measurement of traffic signs

 

NS808 Spectrophotometer is special designed for the color measurement of traffic signs. It was researched and developed solely by 3nh independently who owns the complete independent intellectual property rights. Its leading position in the industry is earned by its powerful functions, high accuracy and reliability. NS808 can be easily used to measure the brightness factor and chromaticity coordinate of all kinds of traffic signal reflection film. Built-in GB2893 safety color and GB/T18833 all kinds of standard color module of traffic signal reflection films, we can choose one according to the requirement. In addition, we can also conveniently customize polygon tolerance they want.

 

At the same time, NS808 spectrophotometer is also widely used in plastics, electronics, paintings, inks, testiles, garments, dyeing, printing, paper, automobiles, medical, cosmetics and food, etc, and other industries. It is also used in some scientific research institutes and laboratories.

 

NS808 spectrophotometer can measure multiple color indexes from many color spaces to get precise measurement like reflectance spectrum. With NS808 spectrophotometer, we not only do the study of color matching and color management, but also do color quality control. Configured with PC SQCT software, we can connect to PC and get more extension functions.

NS808 Spectrophotometer

NS808 Spectrophotometer

Features:

1. Specially designed to measure traffic signs.

2. Elegant appearance combines ergonomic design

3. 45°/0 geometry optical structure, conform to standard CIE, ISO, ASTM and DIN, incomparable accuracy.

4. 3.5" ultra-large touch-screen makes the operation interface quite friendly.

5. Two kinds of standard observer angles, multiple light sources, multiple color spaces and multiple color difference formulas, fit for all kinds of color measurement requests.

6. Repeatibility ΔE*ab within 0.04, inter-instrument ΔE*ab less than 0.2, super stable and reliable performance.

7. Large capacity storage, more than 15000 data.

8. PC SQCT software with powerful extension functions.

9. High hardware configuration with a number of innovative technologies.

Specifications:

 

NS808 Spectrophotometer Specification
Model NS808
Illuminating/Viewing Method 45°/0 (45° ring illuminating, 0° viewing)             Comply to standard CIE No. 15, GB/T3978, GB2893, GB/T18833
Integrating Sphere Size Φ58mm
Measuring Aperture Φ8mm
Observer 2°/10°
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-Instrument Error ΔE*ab≤0.2 (Average value of measuring the 12 tint plates of BCRA series II)
Wavelength Range 400∽700nm
Wavelength Pitch 10nm
Reflectance Range 0∽200%
Light Source 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
Sensor Silicon Photoelectric Diode Array
Color Space CIE LAB, XYZ, Yxy, LCh, CIE LUV
Color Difference Formula ΔE*ab, ΔE*uv, ΔE*94, ΔE*cmc(2:1), ΔE*cmc(1:1), ΔE*00
Display Data Spectral Graph/Data, Sample Chromatic Value, Color Difference Value/Graph, PASS/FAIL Result, Color Offset, Color Simulation
Other Chromaticity Data Whiteness - WI(ASTM E313,CIE/ISO,AATCC,Hunter),
Yellowness-YI(ASTM D1925,ASTM 313),
TI(ASTM E313,CIE/ISO),
Metamerism Index (Mt)
Colour Stain, Color Fastness, Color Strength, Opacity
Measuring Time 1.5s
Data Storage 1000 standards, 15000 samples
Data Port USD&RS232
Dimension 90*77*230mm
Weight 600g
Battery Li-ion Battery, 5000 measurements in 8 hours.
Operation Temperature 0∽40℃(32∽104℉)
Storage Temperature -20∽50℃(-4∽122℉)
Standard Accessory Power Adapter, Li-ion Battery, Operating Instruction, CD-ROM (containing management software), Data Line, White and Black Calibration Cavity, Protective Cover and Wrist Strap.
Optional Accessory Universal Test Components, Micro Printer, Powder Test Box