NS800 Dual Aperture Food/Coffee/Liquid Test 3NH Colorimeter Color Meter
NS800 SERIES SPECTROPHOTOMETER
NS800 spectrophotometer uses the principle of combination LED precision spectroscopy, separates the light according to a certain wavelength interval and adopts groups of the sensor array to perform sensitive analysis.
In the R&D process,our scientists and engineers measured various color samples from dark to light, white to black, and other standard color boards provided by ISO (International Standardization Organization). The parameters of test results are integrated with international standards.
2. 45/0 geometrical optics structure, comply with CIE, ISO, ASTM, DIN standard.
3. 3.5-inch large capacitive touch screen.
4. Two standard observer perspectives, multiple light sources modes, a variety of color systems.
5. The repeatability ΔE*ab is within 0.04, the errors between each instrument ΔE* ab is less than 0.2.
6. Large capacity storage, can save more than 10000 data.
7. PC software with powerful extension functions.
8. High hardware configuration with a number of innovative technologies.
9. Oversized integrating sphere, more effective homogenization ray of lights, and precise measurement.
| Model | NS800 |
| Illumination/observation system | 45/0 method (45 ring-shaped illuminations, vertical viewing), Comply with CIE No.15,GB/T 3978 |
| Integrating sphere Size | Φ58mm |
| Light Source | combined LED sources |
| Sensor | Silicon photodiode array |
| Wavelength range | 400~700nm |
| Wavelength interval | 10nm |
| Reflectance range | 0~200% |
| 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 |
| 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 Delta E*ab 0.04 (Measurement conditions: white calibration plate measured 30 times at 5 seconds intervals after white calibration was performed.) |
| Dimension | L*W*H=90*77*230mm |
| Weight | 600g |
| Battery | Li-ion battery. 5000 times within 8 hours |
| Display Screen | TFT 3.5inch, Capacitive Touch Screen |
| Interface | USB/RS-232 |
| Data Memory | 1000 Standards, 15000 Samples |
| Operating Temperature | 0~40℃(32~104°F) |
| Storage temperature | -20~50℃(-4~122°F) |
| Optional Accessory | Micro Printer, Universal Test Compon |
| Notes | The specifications are subject to change without notice |
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