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| Brand Name : | 3nh | 
| Model Number : | NS800 | 
| Certification : | CE,RoHs,ISO,etc | 
| Payment Terms : | T/T,Paypal,etc. | 
| Supply Ability : | 1000pcs/month | 
| Delivery Time : | 2 work days | 
Brief Introduction:
NS800 is handheld spectrophotometer for color quality control, which are wildly used in laboratory and industry. 400-700nm wavelength enable the accurate in color anasis in multiple illuminants.
45-degree/0-degree geometry making the measurements more closely correlated with visual assessment and compliant with CIE, ISO, ASTM, CE standard. Ring illumination makes the measurements not sensitive to rotation. 45-degree/0-degree geometry produces some results as 0-degree/45-degree measuring.
Ergonomic design, stable performance,precise measurement and powerful function make this device a best helper in plastic, electronics, paint, ink, food, medical, cosmetics and other applications.
Features:
Specification:
| Model | NS800 | 
| Illumination/observation system | 45/0 method (45 ring-shaped illumination, vertical viewing) Comply with CIE No.15,GB/T 3978.  | 
| Integrating sphere Size | Φ58mm | 
| Light Source | combined LED sources | 
| Sensor | Silicon photodiodearray | 
| Wavelength range | 400~700nm | 
| Wavelength pitch | 10nm | 
| Reflectance range | 0~100% | 
| Measuring Aperture | Φ8mm | 
| 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 v  | 
| Other Chromaticity Data | WI(ASTM E313,CIE/ISO,AATCC,Hunter), YI(ASTM D1925,ASTM 313), TI(ASTM E313,CIE/ISO), Metamerism Index (Mt) Colour Stain, Color Fastness  | 
| Observer | 2°/10° | 
| Illuminant | D65,A,C,D50,D55,D75,F2,F6,F7,F8,F10,F11,F12 | 
| Display Data | Spectral Value/Graph, Colorimetric Value, Color Difference Value/Graph, PASS/FAIL Result, Color Offset, Color Simulation | 
| Measurement Time | 1.5s | 
| Repeatability | Spectral 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 Agreement | Within DeltaE*ab 0.2 (Average for 12 BCRA Series II color tiles) | 
| Dimension | L*W*H=90*77*230mm | 
| Weight | 600g | 
| Battery | Li-ion battery. 5000 times within 8 hours. | 
| Lamp Life | 5 years, more than 1.6 million measurements | 
| Display Screen | TFT 3.5inch, Capacitive Touch Screen | 
| Interface | USB/RS-232 | 
| Data Memory | 1000 Standards, 10000 Samples | 
| Operating Temperature | 0~40℃(32~104°F) | 
| Storage temperature | -20~50℃(-4~122°F) | 
| 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 | Micro Printer, Powder Test Box | 
| Notes | The specifications are subject to change without notice.  | 

                                 
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