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.
Lab-kits 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.
d/8 (diffused illumination, 8-degree viewing angle) Conforms to CIE No.15, GB/T 3978.
Integrating sphere Size
Combined LED sources
Silicon photodiode array
CIE LAB, XYZ, Yxy, LCh, CIE LUV, LAB&WI&YI
Color difference Formula
Other Chromaticity Data
Whiteness - WI(ASTM E313,CIE/ISO, AATCC, Hunter),
Yellowness-YI(ASTM D1925,ASTM 313),
Metamerism Index (Mt)
Colour Stain, Color Fastness, Color Strength, Opacity
Spectral 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
Spectral Reflectance: standard deviation within 0.1% (400~700nm: within 0.2%)
Inter Instrument Agreement
Within DeltaE*ab 0.2 (Average for 12 BCRA Series II color tiles)
Li-ion battery. 2800 times within 8 hours.
5 years, more than 1.6 million measurements
TFT 3.5inch, Capacitive Touch Screen
1000 Standards, 15000 Samples
Power Adapter, Li-ion Battery, Operating Instruction, SQC8 software, White and Black Calibration Cavity, Protective Cover and Wrist Strap
Universal Test Components, Micro Printer, Powder Test Box
The specifications are subject to change without notice.
Add: RM. 803, Chevalier House, 45-51, Chatham Road South, Tsim Sha Tsui, Kowloon, Hong Kong