TFT 3.5 Inch Color Matching Spectrophotometer NS808 for traffic road sign marking line colour measurement

TFT 3.5 Inch Color Matching Spectrophotometer NS808 for traffic road sign marking line colour measurement



In the relevant standards such as "GB 2893 Security Color" and "GB/T 18833 Road Traffic Reflective Film", a color area (multiple chromaticity coordinate points) and brightness factor requirements are usually given, in D65/A light source and 45/0. Under the geometric condition, it is determined whether the sample falls within the corresponding color region, thereby determining whether the sample satisfies the standard chromaticity requirement. Since the color area is a polygon, as shown in the following figure, the judgment cannot be completed using a normal spectrophotometer. The NS808 Color Matching Spectrophotometer with the traffic signpost measurement module of the SQCT software can easily solve this problem.

Product Introduction

NS808 spectrophotometer 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. It is designed specially for traffic sign.


HIghlights

1. 45/0 geometrical optics structure, comply with CIE, ISO, ASTM, DIN standard.
2. 3.5 inch large capacitive touch screen.
3. Two standard observer perspectives, multiple light sources modes, a variety of color systems.
4. The repeatability ΔE*ab is within 0.04, the errors between each instrument ΔE* ab is less than 0.2.
5. Large capacity storage, can save more than 10000 data.
6. PC software with powerful extension functions.
7. High hardware configuration with a number of innovative technologies.
8. Oversized integrating sphere, more effective homogenization ray of lights and precise measurement.
9. 15° oblique angle screen, more in line with the human eye observation
10. Aesthetic design perfectly combined with ergonomics structure.

Parameters

Applicable Industries

NS808 Color Matching Spectrophotometer is designed for Traffic road sign, marking line, brightness factor of reflective film and chromaticity coordinates color matching.


Product Images

Advantages of precision colorimeter measurements

People's perception of monochrome changes with the background, the illumination source, and the emotion of the color measurer itself. These factors completely affect the accuracy of the results of color measurement, and people began to use precision colorimeter in order to improve the correctness and stability of product measurement. Precision colorimeter has the same sensitivity as the human eye box, but as the precision colorimeter uses the same standard light source and lighting environment to measure, the color information measured by both the indoor and outdoor, day and night, and the operator is the same. This makes the measurement simple and accurate and free from subjective factors and external environment.
In addition, the precision color difference meter can completely reveal the subtle chromatic aberration problem that is difficult to be discovered by the human eye. The actual difference between the two colors is almost the same as that of the human eye. However, this color difference still exists. In the industry where color accuracy is not high, these subtle chromatic aberrations may not have much impact, but in the industry where color quality is strictly required, such subtle chromatic aberration can be said to be fatal. The precision colorimeter can perfectly reveal the sharp color difference. Since the precision colorimeter is used to measure the result to the operator in digital form, so comparing the color digital information between the two products makes it easy to find subtle color changes. Controlling the color details in production is inseparable from precision colorimeter.

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/

Shenzhen ThreeNH Technology Co., Ltd

Established in 1998, Shenzhen ThreeNH Technology Co., Ltd. is a high-tech enterprise. We research, develop, produce and market photoelectric detection products in photoelectric detection technology field and color management field. After years of intensive research, 3nh has launched NS series spectrophotometer and NH, NR series colorimeter, ISO12233 resolution test chart, optical image test solution and specific standard illuminant which are widely used in plastic, electronic, paint, ink, textile, garment, printing and dyeing, food, medical, cosmetic, optical image test industries and the field of scientific research, school and laboratory.

Our products are exported around the world. We can provide customization service which has been well received by customers.

3nh cherishes talents, focuses on talents. Company brings together many of high-level, high educated professionals. Among them, undergraduate academic staffs of the total number of company accounted for more than 80%; postgraduate staffs of the total number of company accounted for 30%. It involves the fields of photometry, electronic circuit, embedded system, photoelectric detection, mechanical structure design, optical design, application software, lighting technology electronic commerce and internet. 3nh team has strong capability to design, develop and produce on its own. The company has a large number of innovation patents, core technologies and intellectual property rights of 3nh products.

3nh adheres to “people-oriented, customer first, technological innovation, sustainable development” business philosophy to meet customer demand continuously, to create value for customers and to achieve win-win situation and common development.

3nh owns 2666 square meters with the industry's large R & D,production and marketing service base,environmental assessment report,live real shot--R&D center,laboratory,production site, marketing center,reception desk,reception room,conference room,general manager room,Quality control department,ISO quality management center,training center,exhibition center,storage base...