Shenzhen ThreeNH Technology Co., Ltd.
Leader Of Color Management In China
|Place of Origin:||China|
|Minimum Order Quantity:||1pcs|
|Packaging Details:||Packed in Alumimum box firstly, and then reinforced with carton box for outer packing|
|Delivery Time:||1 working day|
|Payment Terms:||T/T, Western Union,Paypal|
|Observer:||2°/10°||Color Space:||CIE LAB,XYZ,Yxy,LCH,CIE LAB,Hunter LAB|
|Illuminating/Viewing Geometry:||D/8°equipped With Simultaneous Measurement Of SCI /SCE||Display Data:||Spectral Value/Graph, Colorimetric Value, Color Difference Value/Graph, PASS/FAIL Result, Color Offset|
|Locating Mode:||Camera Locating||Charging Time:||2 Hours (first Time 8 Hours--100% Electricity)|
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 intensice 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.
|Illuminating/Viewing Geometry||d/8°equipped with simultaneous measurement of SCI /SCE|
|Integrating sphere Size||Φ48mm|
|Spectroscopic methods||concave-grating spectrometer|
|Light Source Device||LED blue light excitation|
|Color space||CIE LAB,XYZ,Yxy,LCH,CIE LAB,Hunter LAB|
|Color Difference Formula||ΔE*ab ΔL*a*b ΔE*uv ΔE*94 ΔE*CMC(2:1) ΔE*CMC(1:1)|
|Other ChromaticityData||WI(ASTM E313,CIE/ISO,AATCC, Hunter),YI(ASTM D1925,|
|ASTM 313),TI(ASTM E313,CIE/ISO),|
|Metamerism Index (Mt), Strength Color Stain, Color Fastness,8°Gloss|
|Display Data||Spectral Value/Graph, Colorimetric Value, Color Difference Value/Graph, PASS/FAIL Result, Color Offset|
|Measuring time||1.2s(SCI and SCE about 2.6s)|
|Repeatability||Spectral Reflectance MAV/SCI :standard deviation within 0.1%(400~700nm: within 0.2%)|
|Colorimetric ValueMAV/SCI: Standard deviation within ΔE*ab 0.05|
|Average of 30 measurements of standard white plate|
|Inter Instrument Agreement||MAV/SCI:Within DeltaE*ab 0.2 (Average for 12 BCRA Series II color tiles)|
|Measuring mode||single measurement,Average measurement(2-99times)|
|Locating mode||Camera locating|
|Lamp Life||5 years, more than 1.6 million measurements|
|Interface||USB/RS-232 Bluetooth 4.0|
|Storage||100 Standards, 28000 Samples|
|Charging Time||2 hours (first time 8 hours--100% electricity)|
|Operating Temperature/Humidity Range||0~40℃, relative humidity 0~85% with no condensation|
|Standard accessory:||Power Adapter,USB line ,Li-ion Battery, Operating Instruction, CD-ROM (containing management software),Protecting cover,Calibration box|
|Optional Accessory||Miniature thermal printer,Powder test box|
Grating spectrophotometer can easily achieve color transferring , and be used as a precision instrument for color matching system. It's widely used in plastics, electronics, painting, ink, textile and garment, printing and dyeing, printing paper, automotive, medical, cosmetics and food industries, scientific research institutes, schools and laboratories.
Why use a colorimeter
When people observe the color of a product with the naked eye, the color information of the product can only be described in an abstract language. This is a certain inconvenience for industrial color communication. Therefore, in order to better detect the color and improve the color quality of industrial products, industrial production now uses precision colorimeter to measure the color information of the product. The purpose is to quantify the abstract color into specific color data, so whether it is detection or analysis or communication has become easier.
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.