Multi Angle Spectrophotometer LMASP-T2013

Introduction

Multi Angle Spectrophotometer features a wavelength interval of 10nm, balancing spectral accuracy and measurement speed. It has concave grating optics, which accurately split and focus light for precise color analysis. The system has an integrated  temperature control panel that maintains stable conditions and prevents variations. Our multi angle spectrophotometer offers blue enhancement technology to improve the efficiency of measurement for metallic and pearlescent surfaces.

This analytical equipment is designed to meet the rigorous requirements of modern laboratory operations, ensuring high precision, reliability, and ease of use for various experimental applications.

Applications

The Multi Angle Spectrophotometer is an advanced tool designed to capture color shifts of materials from various angles. It is essential in the automotive and electronics industries, to ensure precise color quality in both metallic and matte coatings applied to vehicle exteriors. 

Specifications

Wavelength Interval	10 nm
Measure Angle	45° Receiver: 45 as 15°, 45 as 25°, 45 as 45°, 45 as 75°, 45 as 110° Standard: D2244, E308, E1164, E2194, E2539, DIN5033, 5036,6174,6175-1, 6175-2, 1SO 7724, 11664-4, J1545
Sensor	256 Images Element Double Array Image Sensor
Spectral Range	400 to 700nm
Measurement Geometry	5 Measurement Angles 5 Illumination Sources, 1 recievers
Semiband Width	10nm
Measurement Range	0 to 600 %
Measurement Aperature	Illumination Size: Φ23mm Measurement Spot: 9 × 12mm
Measurement Time	1 s for one Angle 12s for all Angles
Viewing Angle	2° and 10°
Illuminant	360 to 780 nm Xenon lamp
Optical Geometry	Reflect : D/8 Transmission: D/0
Repeatability	Standard Deviation: 0.08 % Chromaticity Value: ΔE × ab 0.03
Reproducibility	ΔE × < 0.10, ΔE × < 0.25
Illuminants	D 65, A, C, D50, D55, D75, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10 (), F11 (TL84) F12 (TL83/U30)
Color Spaces	, , Yxy, LCh, Bxy, Lab99
Color Difference	ΔE × ab, ΔE × 94, ΔE × cmc (1:1), ΔE × 00, Δ E99, ΔE DIN6175
Inter- Instrument Error	0.2 ΔE × 00
Data Storage Capacity	Standard : 1000 Pcs Sample : 4000 Pcs
Power Consumption	3, 7V, 5000 mAh
Dimensions ( L × W×H)	195 × 83 × 128 mm
Weight	1kg

Features

Error detection alerts

Low Light Sensitivity

Auto Power Saving

Rechargeable Lithium Battery

Firmware Upgrade Support

FAQs

1. How do Multi Angle Spectrophotometer assist in the development of advanced display technologies?

It manufactures Multi Angle Spectrophotometer which are developed by advanced display technologies, such as CMOs, LCDs, and touchscreens. These displays often require precise color calibration to ensure consistent performance across different viewing angles. Multi-angle measurements capture how color shifts occur when the display is viewed from various angles. This is critical for technologies where color uniformity and viewing angles significantly impact the user experience. By providing data on angle-dependent color shifts and brightness uniformity, spectrophotometers enable engineers to adjust pixel structure, backlighting, and color filters. This leads to better display quality and more consistent color reproduction in devices such as smartphones, televisions, and digital signage.

2. How do Multi Angle Spectrophotometer handle dynamic or changing light sources in the field?

Multi Angle Spectrophotometer equipped with advanced sensors and real-time compensation can adjust for these changes, providing accurate measurements across different light sources. Some models incorporate automatic light-source compensation, where the spectrophotometer adjusts its measurements based on detected lighting conditions. For example, they can detect the shift from daylight to incandescent lighting and adjust the data accordingly. Additionally, portable multi angle spectrophotometers feature built-in light metering capabilities to assess ambient light conditions before measurements are taken. This adaptability ensures that manufacturers and quality control professionals can measure color performance in fluctuating lighting environments.

3. How can Multi Angle Spectrophotometer be used in advanced research and material science?

It supplies Multi Angle Spectrophotometer for advanced research and material science, multi-angle spectrophotometers are invaluable tools for analyzing the optical properties of novel materials, coatings, and composites. Researchers use them to study how different materials scatter and reflect light, especially in materials with unusual properties like photonic crystals, nanostructured coatings, and metamaterials. By measuring the angular dependence of reflectance, scientists can gain insights. The high level of detail in the angular data enables a deeper understanding of how materials interact with light, which is critical for developing new optical devices, sensors, and advanced coatings. Multi-angle spectrophotometers are also used in the study of light manipulation at the nanoscale, such as in creating anti-reflective coatings or light-harvesting materials.

4. What impact does optical geometry have on the measurement accuracy in Multi Angle Spectrophotometers?

It manufactures different models of Multi Angle Spectrophotometer, the optical geometry of a Multi Angle Spectrophotometer plays a critical role in its ability to measure color accurately across different surfaces and materials. The arrangement of light sources and detectors at various angles affects the way light interacts with the sample. An optimized optical geometry ensures that the reflectance measurements are both representative and reliable, particularly for materials with complex or textured surfaces. For instance, instruments with a higher number of measurement angles (e.g., 15-45° increments) provide more detailed data about how the material appears from different viewing angles. The precision of the geometry also minimizes errors caused by surface irregularities, ensuring more accurate data in both production and laboratory settings.

5. How do Multi Angle Spectrophotometer handle highly reflective or mirror-like surfaces?

supplies Multi Angle Spectrophotometer with advance features, it manages the challenges by incorporating specialized optics, light traps, or polarizing filters to mitigate direct reflections. By focusing on diffuse reflectance (i.e., light scattered at different angles), these devices provide a more accurate representation of the material’s color. Furthermore, some systems automatically adjust the exposure or gain settings to ensure that the detectors don't get overwhelmed by overly intense specular reflections. In cases where direct measurement is difficult, the device can calculate or approximate the reflectance properties. Advanced algorithms help to distinguish between specular highlights and the true color of the material.

6. What are the benefits of Multi Angle Spectrophotometer in packaging materials

Multi Angle Spectrophotometers are crucial for ensuring color consistency across packaging materials, especially those with complex finishes like holograms, metallic films, and embossed textures. These materials exhibit different color appearances depending on the viewing angle, making accurate color control essential for branding and product recognition. Multi-angle devices help manufacturers control these effects by analyzing the material's reflectance at multiple angles and ensuring consistency across production runs. They also aid in matching colors in multi-layered packaging materials, which may have different substrates or coatings. The technology also supports quality control in printed materials, ensuring color accuracy under varying lighting conditions.