NS Series Spectrophotometer

The 3nh NS Series Spectrophotometers offer precise color measurement with advanced features in an ergonomic design.  Adhering to CIE, ISO, ASTM, and DIN standards, these devices utilize a 45/0 geometrical optics structure and an oversized integrating sphere for accurate, repeatable results. The 3.5-inch capacitive touch screen and 15° oblique angle provide intuitive and comfortable operation. With a high repeatability ΔE*ab within 0.04 and minimal inter-instrument error of less than 0.2, these spectrophotometers excel in precision. They support two standard observer perspectives, multiple light source modes, and various color systems. With a storage capacity for over 10,000 data points and robust PC software, the NS Series combines innovative hardware with powerful functionality for comprehensive color analysis. With the included SQC8 color management PC software, you can improve your color control management. This instrument is widely used in plastic, electronic, paint, ink, textile, garment, printing and dyeing, food, medical, cosmetic, industries, scientific research institutes, schools and laboratories.  NS800 handheld color spectrophotometer can not only help perform color matching and color management studies, but also can control product quality management accurately. NS810 portable spectrophotometer uses d/8 structure and comply with CIE No.15, GB/T 3978. With 400~700nm, NS810 features with high accuracy DeltaE*ab 0.04, and 8mm aperture makes measurement so easy.  NS820 small aperture spectrophotometer has the same specifications as the NS810 spectrophotometer, but it adopts 4mm aperture, fit for some special sample use. Advanced Optical System: 45/0 geometrical optics structure meets CIE, ISO, ASTM, and DIN standards for precise color measurement. Large Touch Screen: 3.5-inch capacitive touch screen with a 15° oblique angle for intuitive navigation and easy viewing. Versatile Measurement Capabilities: Supports two standard observer perspectives, multiple light sources, and a range of color systems. Exceptional Accuracy: Repeatability ΔEab within 0.04 and inter-instrument error ΔEab less than 0.2 for reliable results. Extensive Data Storage: Accommodates over 10,000 data points for comprehensive color data management. Powerful Software Integration: Includes advanced PC software for enhanced functionality and data analysis. Innovative Hardware Features: High-quality components with cutting-edge technology for precise measurements. Enhanced Light Homogenization: Oversized integrating sphere ensures effective light homogenization and accurate color measurement. Ergonomic Design: Stylish and user-friendly for enhanced comfort and ease of use. Note: This item ships direct from the manufacturer. Please allow an additional 3-5 business days for order processing and shipment on all 3nh instruments. Specifications  Model  NS800 NS810 NS820 Illumination/Observation System  45/0 method (45 ring-shaped illumination, vertical viewing), Conforms to CIE No.15，GB/T 3978 d/8 (diffused illumination, 8degree viewing angle) Conforms to CIE No.15, GB/T 3978. d/8 (diffused illumination, 8-degree viewing angle) Conforms to CIE No.15, GB/T 3978. Integrating Sphere Size  Φ58mm Φ58mm Φ58mm Light Source Combined LED sources Combined LED sources Combined LED sources Sensor Silicon photodiode array Silicon photodiode array Silicon photodiode array Wavelength Range 400~700nm 400~700nm 400~700nm Wavelength Interval 10nm 10nm 10nm Reflectance Range 0~200% 0~200% 0~200% Measuring Aperture Φ8mm Φ8mm Φ4mm Color Space CIE LAB,XYZ,Yxy,LCh,CIE LUV CIE LAB, XYZ, Yxy, LCh, CIE LUV，LAB&WI&YI CIE LAB, XYZ, Yxy, LCh, CIE LUV，LAB&WI&YI Color Difference Formula ΔE*ab,ΔE*uv,ΔE*94,ΔE*cmc(2:1),ΔE*cmc(1:1),ΔE*00 ΔE*ab,ΔE*uv,ΔE*94,ΔE*cmc(2:1),ΔE*cmc(1:1),ΔE*cmc(l:c),CIE2000ΔE*00，ΔE(h) ΔE*ab,ΔE*uv,ΔE*94,ΔE*cmc(2:1),ΔE*cmc(1:1),ΔE*cmc(l:c),CIE2000ΔE*00，ΔE(h) Other Chromaticity Data WI(ASTM E313，CIE/ISO, AATCC, Hunter), YI(ASTM D1925，ASTM  313), Metamerism Index (Mt), Color Stain,  Color Fastness WI(ASTM E313，CIE/ISO,AATCC, Hunter), YI (ASTM D1925，ASTM 313),TI(ASTM E313，CIE/ISO), Metamerism Index (Mt), Strength, Color Stain, Color Fastness 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 Observer 2°/10° 2°/10°  2°/10° Illuminant D65, A, C, D50，D55，D75，F2，F6，F7，F8，F10，F11, F12 D65，A, C, D50，D55，D75，F1，F2(CWF)，F3，F4，F5，F6，F7(DLF)，F8，F9，F10 (TPL5)F11 (TL84), F12 (TL83/U30) D65,D50,A,C,D55,D75,F1,F2,F3,F4,F5,F6,F7,F8,F9,F10,F11,F12 Display Data Spectral Value/Graph, Colorimetric Value, Color Difference  Value/Graph, PASS/FAIL Result, Color Offset, Color Simulation   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 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 Time 1.5s 1.2s 1.5s Repeatability Spectral Reflectance: standard deviation within 0.1%(400~700nm:  within 0.2%) Spectral Reflectance: standard deviation within 0.1%(400~700nm: within 0.2%) Spectral Reflectance: standard deviation within 0.1%(400~700nm: within 0.2%) Colorimetric Value Standard deviation within Delta E*ab 0.04 (Measurement conditions:  white calibration plate measured 30 times at 5 seconds intervals after  white calibration was performed.) 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.) 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 Agreement Within Delta E*ab 0.2 (Average for 12 BCRA Series II color tiles) Within DeltaE*ab 0.2 (Average for 12 BCRA Series II color tiles) Within Delta E*ab 0.2 (Average for 12 BCRA Series II color tiles) Dimension L*W*H=90*77*230mm L*W*H=90*77*230mm L*W*H=90*77*230mm Weight 600g 600g 600g Battery Li-ion battery. 5000 times within 8 hours Li-ion battery. 2800 times within 8 hours. Li-ion battery. 2800 times within 8 hours. Lamp Life 5 years, more than 1.6 million measurements 5 years, more than 1.6 million measurements 5 years, more than 1.6 million measurements Display Screen TFT 3.5inch, Capacitive Touch Screen TFT 3.5inch, Capacitive Touch Screen TFT 3.5inch, Capacitive Touch Screen Interface USB/RS-232 USB/RS-232 USB/RS-232 Data Memory 1000 Standards, 15000 Samples 1000 Standards, 15000 Samples  1000 Standards, 15000 Samples Operating Temperature  0~40℃(32~104°F) 0~40℃（32~104°F） 0~40℃（32~104°F） Storage temperature -20~50℃(-4~122°F)  -20~50℃（-4~122°F） -20~50℃（-4~122°F） Standard Accessory  ower Adapter, Li-ion Battery, Operating Instruction, CD-ROM  (containing management software), Data Line, White and Black  Calibration Cavity, Protective Cover and Wrist Strap Power Adapter, Li-ion Battery, Operating Instruction, CD-ROM (containing management software), Data Line, White and Black Calibration Cavity, Protective Cover and Wrist Strap Power Adapter, Li-ion Battery, Operating Instruction, SQC8 software, White and Black Calibration Cavity, Protective Cover and Wrist Strap Optional Accessories Micro Printer, Universal Test Component Micro Printer, Powder Test Box Universal Test Components, Micro Printer, Powder Test Box Other Provide complete spectrum reflectance curve, Input L, a, b value  manually Notes The specifications are subject to change without notice The specifications are subject to change without notice. The specifications are subject to change without notice. Downloads NS800 Product Brochure NS Series Users Manual   Knowledge Base Sper Knowledge Base > Color Management Navigating the Spectrum: A Guide to Choosing the Right Spectrophotometer for Your Needs Colorimeters vs. Spectrophotometers: Which is the Best Tool for Measuring Color Consistency? The Importance of Color Measurement in Quality Control Selecting the Perfect Aperture What's a Gloss Meter and How is it Used in Quality Control?