Overview
Emissions and Stack Precise Portable Color Colorimeter is widely used in plastic, electronic, paint, ink, textile, garment, printing and dyeing, food, medical, cosmetic, industries, scientific research institutes, schools and laboratories. It can measure reflectance spectrum and other color index precisely. NS800 spectrophotometer not only can help to perform color matching and color management studies, but also can control product quality management accurately. The instrument is equipped with high-end color management software which can connect PC to achieve more extension functions.
Features
- Ergonomic design blending aesthetics
- 45/0 optics, meets international standards
- 5 in (88.9 mm) touch screen for convenience
- Two observers, versatile lighting, color options
- Exceptional ΔE x ab repeatability (<0.04) and accuracy (<0.2)
- Extensive data storage (10,000+ records)
- Feature-rich PC software
- Advanced hardware with innovative tech
- Large integrating sphere for uniform lighting
- User-friendly oblique angle screen
Technical Specifications
| Illumination/observation system | 45/0 method (45 ring-shaped illumination, vertical viewing), Comply with CIE No.15, GB/T 3978 |
| Integrating sphere Size | 2.2 in (58 mm) |
| Light Source | Combined LED sources |
| Sensor | Silicon photodiode array |
| Wavelength range | 400 nm to 700 nm |
| Illumination/observation system | 45/0 method (45 ring-shaped illumination, vertical viewing), Comply with CIE No.15, GB/T 3978 |
| Integrating sphere Size | 2.2 in (58 mm) |
| Light Source | Combined LED sources |
| Wavelength interval | 10 nm |
| Reflectance range | 0% to 200% |
| Measuring Aperture | 0.31 in (8 mm) |
| Color Space | CIE LAB,XYZ,Yxy,LCh,CIE LUV |
| Color difference Formula | ΔE x ab,ΔE x uv, ΔE x 94, ΔE x cmc(2:1), ΔE x cmc(1:1), ΔE x 00 |
| Other Chromaticity Data | WI (ASTM E313, CIE/ISO, AATCC, Hunter), YI (ASTM D1925, ASTM 313), TI
(ASTM E313, CIE/ISO), Metamerism Index (Mt), Color 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 | 1.5 s |
| Repeatability | Spectral Reflectance: standard deviation within 0.1% (400 nm to 700 nm: 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.) |
| Inter Instrument Agreement | Within Delta E*ab 0.2 (Average for 12 BCRA Series II color tiles) |
| Battery | Li-ion battery. 5000 times within 8 hours |
| Lamp Life | 5 years, more than 1.6 million measurements |
| Display Screen | TFT 3.5 in (88.9 mm), Capacitive Touch Screen |
| Interface | USB/RS-232 |
| Data Memory | 1000 Standards, 15000 Samples |
| Operating Temperature | 32 °F to 104 °F 0 (℃ to 40 ℃) |
| Storage temperature | -4 °F to 122 °F (-20 ℃ to 50 ℃) |
|
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, Universal Test Compon |
| Others | Provide complete spectrum reflectance curve, Input L, a, b value manually |
| Dimension | 3.5 in x 3.03 in x 9.0 in (90 mm x 77 mm x 230 mm) |
| Weight | 1.322 lb (600 g) |
