Benchtop Spectrophotometer LBS-T2011

Introduction

Benchtop Spectrophotometer offers a spectral range of 400 to 700nm, ensuring precise color detection across the visible spectrum. It features a fluorescence sample option, allowing for the detection of materials with optical brighteners. The instrument has a silicon photodiode array detector, capturing light intensity at different wavelengths. Our benchtop spectrophotometer is integrated with adaptive measurement modes, providing single and multiple readings for diverse analytical applications.

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

Benchtop Spectrophotometer is an advanced instrument used to measure light absorption at specific wavelengths. It plays a crucial role in plastic and polymer manufacturing ensuring uniformity in molded materials and maintaining high standards of color matching.

Specifications

Optical Geometry	45/0(Diffuse Illumination, 8° acceptance) & ; Include UV/ Exclude UV
Sphere Size	Φ40 mm
Sensor	Silicon Photodiode Array (40 groups)
Spectral Range	400 to 700 nm
Wavelength Pitch	10nm
Semi-bandwidth	10nm
Photometric Range	0 to 200%
Measurement Aperature	: Φ18mm/ Φ20mm : Φ8mm / Φ10mm Φ 4mm/ Φ5 mm
Color Spaces	, , Yxy, LCh, , s- , HunterLab, Bxy, Lab99 Munsell(C/2)
Color Difference	ΔE × ab, ΔE × uv, ΔE × 94, ΔE × cmc (2:1) ΔE ×cmc (1:1), ΔE × 00, ΔE99, ΔE(Hunter)
Other Indices	WI ( E313, / , , Hunter) YI ( D1925, 313) Staining Fastness, Color Fastness, Color Strength, Opacity, 555 Index
Observer Angle	2˚ / 10
Illuminants	D 65, A, C, D50, D55, D75, F1, F2 (), F3, F4, F5, F6, F7 (), F8, F9, F10(TPL5), F11(TL84) F12(TL83/ U30)
Viewing Angle	2° and 10°
Measurement Time	1.8 s
Repeatability	ΔE × ab 0.02
Inter – Instrument Agreement	/ , ΔE × ab 0.15
Data Storage	Standard: 1000 Pcs Sample: 30000 Pcs
Power	DC 24V, 3A
Dimensions ( L× W× H)	370× 240 × 260 mm
Weight	7.8 kg

Features

Automatic Aperture Adjustment

Dual Detector Configuration

Gradient Correction Algorithm

Interchangeable Light Paths

Multi-Spectral Imaging Technology

FAQs

1. How does the Benchtop Spectrophotometer handle measurements of samples with varying gloss levels?

Benchtop Spectrophotometer is equipped with optical geometry that can be adjusted to measure samples with varying gloss levels accurately. It features multiple measurement modes, such as specular component included () and specular component excluded (), to accommodate different gloss levels. The device includes algorithms that correct for gloss-induced artifacts, ensuring accurate color readings. Its software provides guidance on optimal measurement techniques for samples with high or low gloss. Users can perform multiple measurements across the sample to assess uniformity. The spectrophotometer's high-resolution sensors capture detailed spectral data, enhancing measurement precision. It offers real-time data visualization, aiding in the interpretation of gloss-related measurements. Regular calibration ensures consistent performance across samples with varying gloss levels.

2. What makes a Benchtop Spectrophotometer suitable for high-volume production environments?

It manufactures Benchtop Spectrophotometer which are optimized for fast, repeatable measurements in high-throughput settings. It features quick scanning, automated calibration prompts, and batch testing modes. Users can create standard templates to reduce setup time. Optional barcode scanners streamline sample identification and tracking. Reports are generated instantly, saving time on data entry. Durable components support extended daily use with minimal maintenance. The benchtop spectrophotometer helps manufacturers reduce cycle time while maintaining strict quality control. It’s the ideal tool for production lines that demand precision without slowing down output.

3. Does a Benchtop Spectrophotometer offer large internal memory for color data management?

Yes, Benchtop Spectrophotometers come with significant internal memory to store thousands of measurements and standards. This helps labs maintain organized libraries of color data across multiple projects. Samples can be labeled, categorized, and retrieved quickly. The memory stores complete details including spectral curves, tolerances, and measurement conditions. Offline operation is supported, allowing work even without a connected computer. Exporting historical data for review or auditing is easy. The benchtop spectrophotometer becomes both a color analyzer and a secure digital archive. It’s ideal for busy teams who need fast access to past measurements for rechecks or reports.

4. How does the integration of multiple light sources improve the versatility of a Benchtop Spectrophotometer?

Benchtop spectrophotometer are equipped with multiple light sources, such as D65, A, C, D50, and various options, offer enhanced versatility in color measurement. These instruments can simulate different lighting conditions, allowing for accurate color assessment under various illuminants. For instance, the TS8520 model supports over 40 light sources, enabling users to evaluate how colors appear under different environmental lighting scenarios. This feature is crucial in industries like textiles and packaging, where products are viewed under diverse lighting conditions. By providing a comprehensive understanding of color appearance, these instruments help ensure consistency and quality across different production stages and geographic locations. Additionally, the ability to customize light sources via software further enhances the instrument's adaptability.

5. What is the significance of the / measurement capability in Benchtop Spectrophotometers?

It supplies advanced Benchtop Spectrophotometer with the / (Specular Component Included/Excluded) measurement capability is a critical feature in advanced spectrophotometers. It allows for the differentiation between the color of a material's surface and its inherent color by separately measuring the specular reflection (shine) and diffuse reflection. In instruments like the TS8500 and TS8520, this capability enables simultaneous measurement of both components, providing a comprehensive color profile. This is particularly important in industries such as automotive and coatings, where the appearance of a material can vary significantly under different viewing angle. This feature enhances the reliability of color matching and quality control processes, leading to improved product consistency and customer satisfaction. Overall, / measurement capability is essential for precise and realistic color assessment in various applications.

6. What is the advantage of UV calibration in Benchtop Spectrophotometers?

It manufactures premium Benchtop Spectrophotometer with UV calibration ensures accurate measurement of materials that contain optical brightening agents (OBAs), commonly used in textiles, paper, and plastics. Without proper UV calibration, color readings of these materials may appear distorted under daylight conditions. Advanced benchtop spectrophotometers allow separate control of UV and visible light components, often via switchable filters or dual-lamp systems. This enables realistic simulation of natural lighting conditions and proper adjustment for the presence of OBAs. Consistent UV calibration ensures compliance with standards like 2470 or brightness tests. It is essential for reliable evaluation of fluorescent materials. Ultimately, it ensures traceable and reproducible color control.