Eider GranadaThe product and the service was excelent. it came to colombia without many problems (just aduana problems)..supplier 100% recomenmed
Josiah HallEverything was delivered in perfect condition. After assembly, I confirmed operation. Thank you for this product.
Mihai PaunescuEverything went as expected and the product arrived in good condition. 3NH is a good supplier and I will definitely use them in the future.
Color Measurement 3nh Spectrophotometer 10nm Wavelength Pitch For Traffic Light
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|Illumination/Observation System||45° Ring Illuminating, 0° Viewing||Wavelength Range||400-700nm|
|Inter-Instrument Error||ΔE*ab≤0.2||Reflectance Range||0-200%|
|Light Source Life||5 Years, More Than 1.6 Million Measurements||Color Space||CIE LAB, XYZ, Yxy, LCh, CIE LUV|
|Measuring Time||1.5s||Operation Temperature||0∽40℃(32∽104℉)|
colour matching spectrophotometer,
hunter lab spectrophotometer
NS808 Government Used Traffic Sign Measuing Equipment Spectrophotometer
NS808 Spectrophotometer is a dedicated instrument for the color measurement of traffic signs. It was researched and developped 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 of reflecting film and chromaticity coordinate of all kinds of traffic signs. Its system has GB2893 safety color and all the standard color module of GB/T18833 road traffic reflecting film built in, so, users can choose from them freely according to application. And users can also conveniently customize polygon tolerance they want.
NS808 can make precise measurements in multiple color spaces to multiple color indexes like reflectance spectrum. With the help of this instrument, the study of color matching and color management can be precisely implemented, and also product quality control can be easily done. It's also configured with advanced PC software, connected with PC, more extension functions will come in hand.
At the same time, NS808 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.
|Illuminating/Viewing Method||45°/0 (45° ring illuminating, 0° viewing)
Conform to standard CIE No. 15, GB/T3978, GB2893, GB/T18833
|Integrating Sphere Size||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-Instrument Error||ΔE*ab≤0.2 (Average value of measuring the 12 tint plates of BCRA series II)|
|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||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
|Data Storage||1000 standards, 10000 samples|
|Battery||Li-ion Battery, 5000 measurements in 8 hours.|
|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