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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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400 - 700nm Handheld Color Spectrophotometer High Accuracy Combined LED Sources

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400 - 700nm Handheld Color Spectrophotometer High Accuracy Combined LED Sources

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Brand Name : 3nh

Model Number : NS820

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

Illumination/observation system : d/8

Inter Instrument Agreement : Within DeltaE*ab 0.2

Integrating sphere Size : Φ58mm

Measuring Aperture : 4mm

Interface : USB/RS-232

Data Storage : 1000 Standards, 15000 Samples

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4mm small aperture d/8 structure portable spectrophotometer 3nh NS820

NS820 small aperture spectrophotometer has the same specification with NS810 portable spectrophotometer, but this handheld spectrophotometer adopts 4mm aperture, fit for some special sample use, like printing logo.

3nh NS820 d/8 handheld spectrophotometer machine with software uses d/8 structure and comply with CIE No.15, GB/T 3978. With 400~700nm, NS820 spectrophotometer features with high accuracy DeltaE*ab 0.04, and 8mm aperture makes measurement so easy. It can save 1000 Standards, 15000 Samples and you also can input your own LAB or XYZ value into the instrument.
With SQC8 software, you can do better color control management. Plus, it is widely used in plastic, electronic, paint, ink, textile, garment, printing and dyeing, food, medical, cosmetic, industries, scientific research institutes, schools and laboratories.


ModelNS820 Small Aperture Handheld Spectrophotometer
Illumination/observation systemd/8 (diffused illumination, 8-degree viewing angle) Conforms to CIE No.15, GB/T 3978.
Integrating sphere SizeΦ58mm
Light SourceCombined LED sources
SensorSilicon photodiode array
Wavelength range400~700nm
Wavelength pitch10nm
Reflectance range0~200%
Measuring ApertureΦ4mm
Color difference FormulaΔE*ab,ΔE*uv,ΔE*94,ΔE*cmc(2:1),ΔE*cmc(1:1),ΔE*cmc(l:c),CIE2000ΔE*00,ΔE(h)
Other Chromaticity DataWhiteness - WI(ASTM E313,CIE/ISO,AATCC,Hunter),
Yellowness-YI(ASTM D1925,ASTM 313),
Metamerism Index (Mt)
Colour Stain, Color Fastness, Color Strength, Opacity
Display DataSpectral 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, time setting, language setting, restore factory setting
Measurement Time1.5s
RepeatabilitySpectral Reflectance: standard deviation within 0.1%(400~700nm: within 0.2%)
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 AgreementWithin DeltaE*ab 0.2 (Average for 12 BCRA Series II color tiles)
BatteryLi-ion battery. 2800 times within 8 hours.
Lamp Life5 years, more than 1.6 million measurements
Display ScreenTFT 3.5inch, Capacitive Touch Screen
Data Memory1000 Standards, 15000 Samples
Operating Temperature0~40℃(32~104°F)
Storage temperature-20~50℃(-4~122°F)
Standard AccessoryPower Adapter, Li-ion Battery, Operating Instruction, SQC8 software, White and Black Calibration Cavity, Protective Cover and Wrist Strap
Optional AccessoryUniversal Test Components, Micro Printer, Powder Test Box

The specifications are subject to change without notice.

4mm small aperture d/8 structure portable spectrophotometer 3nh NS820

Product Tags:

handheld color meter


data colour spectrophotometer


Handheld Color Spectrophotometer Combined LED Sources

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