Shenzhen ThreeNH Technology Co., Ltd.
Shenzhen ThreeNH Technology Co., Ltd. Leader Of Color Management In China
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NS820 Portable Spectrophotometer Colorimeter is developed by 3nh with independent intellectual property rights. It features with stable performance, precise measurement and powerful functions in the leading position of the same industry.
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 NS810 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.
NS820 Portable Spectrophotometer Colorimeter is widely used in plastic, electronic, painting, coating, 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. NS810 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.
Specifications
| NS820 Precise Spectrophotometer | |||
| Model Number | NS820 | ||
| Illuminating/Viewing Geometry | d/8 (diffused illumination, 8-degree viewing angle) Conforms to CIE No.15, GB/T 3978 | ||
| Measuring Aperture | Φ4mm | ||
| Integrating Sphere Diameter | Φ58mm | ||
| Repetitive Error | Spectral Reflectance: Standard deviation within 0.1%(400~700nm: within 0.2%) Colorimetric Value: Standard deviation ΔE*ab≤0.04 (Measurement Conditions: white calibration plate measured 30 times at 5 seconds intervals after white calibration performed.) | ||
| Inter-Instruments Error | ΔE*ab≤0.2 (Average value of the measurement results of the 12 tint plates of BCRA series Ⅱ) | ||
| Wavelength Range | 400~700nm | ||
| Wavelength Pitch | 10nm | ||
| Reflectance Range | 0~200% | ||
| Color Space | 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*cmc(l:c), CIE2000ΔE*00,ΔE(h) | ||
| Display Data | Spectral Value/Graph, Colorimetric Value, Color Difference Value/Graph, PASS/FAIL Result, Color Offset, Color Simulation | ||
| Other Chromaticity Data | WI(ASTM E313, CIE/ISO, AATCC, Hunter), YI(ASTM D1925, ASTM 313), TI(ASTM E313, CIE/ISO), Metamerism Index (Mt), Color Strength, Color Stain, Color Fastness | ||
| Observer Angle | 2°/10° | ||
| Light Sources Type | | ||
| Light Source Device | Combined LED Light | ||
| Light Source Life | 5 years, More than 1.6 million measurements | ||
| Sensor | Silicon Photoelectric Diode Array | ||
| Measuring Time | 1.5s | ||
| Data Storage | 1000 Standards, 15000 Samples | ||
| Data Port | USB&RS232 | ||
| Display Size | TFT 3.5" | ||
| Display Data | 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 | ||
| Touch-Screen | Yes | ||
| Operating Temperature | 0~40℃(32~104℉) | ||
| Storage Temperature | -20~50℃(-4~122℉) | ||
| PC Software | SQC8 | ||
| Weight | 600g | ||
| Dimension | 90*77*230mm | ||
| Battery | Large Capacity Li-ion Battery | ||
| Standard Accessory | Power Adapter, Li-ion Battery, Operating Instruction, CD-ROM(containing color management software), Data Cable, White and Black Calibration Cavity, Protective Cover and Wrist Strap. | ||
| Optional Accessory | Universal Test Components, Micro Printer, Powder Test Box | ||
| Certificates | CE & RoHS & TUV & FCC & ISO9001 | ||
1) Simple structure in linear type ,easy in installation and maintation.
2) Adopting advanced world famous brand components in pneumatic parts ,electric parts and operation parts.
3) High pressure double crank to control the die opening and closing.
4) Running in a high automatization and intellectualization,no pollution
5) Apply a linker to connect with the air conveyor ,which can directly inline with filling machine .
Product Details
All our products have one year warranty except consumables from the purchase date. If it has something wrong during warranty, you can send it back to us. The buyer pays for the returning shipping cost and we will pay for the sending shipping cost.
Shenzhen ThreeNH Technology Co., Ltd
Add: 4/F, Building 8, Nangang Second Industry Zone, Xili, Nanshan District, Shenzhen, 518055 China.
Tel: 0086-755-27198826 Ext: 601
Fax: 0086-755-27190609
Mobile: 0086-13510878132
Email: y@3nh.com
Skype: y@3nh.com
WhatsApp/Wechat: 86-15019429968
Website: www.3nh.com/en
http://www.3nhq.com/