3色測定用NHNS800分光光度計

Intruduction-3NH NS800 Spectrophotometer for color measurement

NS800 spectrophotometer uses the principle of combination LED precision spectroscopy, separates the light according to a certain wavelength interval, and adopts groups of sensor array to perform sensitive analysis. NS800 spectrophotometer with higher accuracy is very sensitive to any colors. It not only can measure L*ab value and delta E value accurately, but also can display spectral reflectance curve which can realize color matching function and calculate the real parameters of various color formulas.

In the R&D process, 3nh 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 integrating with international standards.

3nh also analyzed the parameters from Japan, American and Germany spectrophotometers. The differences of L*ab absolute value between them are within ±1.5. Compared the L*ab value between NS800 and Japan spectrophotometer, when measuring any color objects, the biggest L*ab difference is within ±1.0. This is a breakthrough of 3nh high technology which realizes to be fully compatible with international market.

Product Features-3NH NS800 Spectrophotometer for color measurement

1. Aesthetic design perfectly combined with ergonomics structure.

2. 45/0 geometrical optics structure, comply with CIE, ISO, 喘息, 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 データ.

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.

10. 15° oblique angle screen, more in line with the human eye observation.

Application Industry-3NH NS800 Spectrophotometer for color measurement

NS800 spectrophotometer is widely used in plastic, 電子, ペイント, インク, 繊維, garment, printing and dyeing, 絶対粘度または非ニュートンタイプの液体SNBシリーズデジタル粘度計の見かけの粘度を測定できます, 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.

NS800 Spectrophotometer Specifications

モデル	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
光源	combined LED sources
センサー	Silicon photodiode array
波長範囲	400~700nm
Wavelength interval	10nm
Reflectance range	0~200%
Measuring Aperture	Φ8mm
色空間	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
Other Chromaticity Data	WI(ASTM E313,CIE/ISO, AATCC, 猟師), YI(ASTM D1925,ASTM 313), Metamerism Index (Mt), Color Stain, 色堅牢度
Observer	2°/ 10°
照らす	D65,A,NS,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
測定時間	1.5NS
再現性	Spectral Reflectance: 内の標準偏差 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.)
Inter Instrument Agreement	Within Delta E*ab 0.2 (Average for 12 BCRA Series II color tiles)
寸法	L*W*H=90*77*230mm
重量	600g
バッテリー	Li-ion battery. 5000 times within 8 時間
Lamp Life	5 年, より多い 1.6 million measurements
Display Screen	TFT 3.5inch, Capacitive Touch Screen
インターフェース	USB/RS-232
Data Memory	1000 規格, 15000 Samples
作動温度	0~40℃(32~104°F)
Storage temperature	-20~50℃(-4~122°F)
標準付属品	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	マイクロプリンター, Universal Test Compon
その他	Provide complete spectrum reflectance curve, Input L, NS, b value manually
ノート	The specifications are subject to change without notice