Shenzhen ThreeNH Technology Co., Ltd.
Shenzhen ThreeNH Technology Co., Ltd. Leader Of Color Management In China
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3nh Laboratory Colorimeter NR145 45°/ 0° proofreader used in Printing paper products colour control
Measuring Color
A Colorimetric Spectrophotometer uses a light source to illuminate the sample being measured.
The light reflected by the object passes to a grating which breaks it into its spectral components.
This sample signal falls onto a diode array, measuring the amount of light at each wavelength.
The spectral data is sent to the processor where it is multiplied with user-selected illuminant and observer tables to obtain CIE X, Y, Z color values.
Product Description
Since 1998, 3nh R&D team concentrates on customer needs and develops series of high-cost and high-quality products. NR145 Laboratory Colorimeter is a precision colorimeter with 45°/0° viewing angle after NH310, NH300, NR200, NR110 colorimeter. NR145 Laboratory Colorimeter colorimeter has strong functions which applied a number of differential innovative technologies. It can measure accurately in 45° illumination / 0° receiving under the SCE mode. The Standard deviation of NR145 Laboratory Colorimeter within ΔE*ab 0.08.
Highlights
1. Built-in white plate parameters. No need to calibrate each time which can perform measurement quickly.
2. Double Locating: Illuminating locating and precise cross locating.
3. Switchable Double Measurement End Face: Large stable end face and small concave-convex end face.
4. New 45°/0° Optical Path Design: Significantly improve the measurement stability and precision.
5.8mm Measuring Aperture.
6. Equipped with rechargeable high-capacity Li-ion battery. No need to purchase battery repeatedly.
7. Configure CQCS3 software. Connect PC computer to realize more functions.
8. Having got SCM Metrological Certification, CE Certification, and ISO9001 Quality Management System Certification.
9. Hand-head structure: small and convenient; make the measurement easier.
10. Exquisite appearance: adopts traditional and fashionable aesthetic designs.
NR145 Laboratory Colorimeter Technical details
| 3nh | NR145 |
| Illuminating/Viewing Geometry | 45°/0° |
| Measuring Aperture | Φ8mm |
| Measurement End-face | Large stable end face and small concave-convex end face |
| Detector | Silicon photoelectric diode |
| Locating | Illuminating Locating/Cross Locating |
| Color Space | CIEL*a*b*C*h* CIEL*a*b* CIEXYZ |
| Color Difference Formula | △E*ab △L*a*b* △E*C*h* |
| Light Source | D65 |
| Light Source Device | LED blue light excitation |
| Errors Between Each Equipment | ≤0.80ΔE*ab |
| Storage | 100pcs standards 20000pcs samples |
| Repeatability | Standard deviation within ΔE*ab 0.08 Average of 30 measurements of standard white plate |
| Weight | 500g |
| Dimension | 205×67×80 mm |
| Power source | Rechargeable lithium-ion battery 3.7V@3200mAh |
| Lamp Life | 5 years, more than 1.6 million measurements |
| Charging Time | The charging time is 8 hours--100% electricity |
| PC Software | CQCS3 Software |
| Printer (optional) | Miniature thermal printer |
Applications
NR145 Laboratory 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.
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Warranty
All color spectrophotometer and colorimeters have one year warranty 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/