Table Top Spectrophotometer LTS-T2013

Introduction

Table Top Spectrophotometer 2°and 10° viewing angles for accurate color analysis under standard observer conditions. The spectrophotometer features staining fastness testing to accurately determine a material’s resistance to color transfer. It offer advanced calorimetric indices, allowing for accurate evaluation across various color spaces. Our table top spectrophotometer has UV measurement option, providing precise UV analysis for testing materials.

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

Table Top Spectrophotometer is a laboratory instrument used for evaluating the color and optical properties of samples. It is used in agriculture and environmental studies for water testing, soil assessment, monitor crop quality and for pollutant detection.

Specifications

Viewing Angle	2° / 10°
Wavelength Range	360 to 780nm
Sensor	256 Images Element Double arrays
Sphere Size	Φ154mm
Resolution	ΔE × a b, ΔE × uv, Δ E × 94, Δ E × cmc (2:1), ΔE × cmc (1:1), ΔE × 00. ΔE ( Hunter)
Reflectivity Resolution	0.01
Measurement Time	2.0 s
Measurement Aperature	Φ25.4mm / Φ30mm Φ 15mm/ Φ18mm MAVΦ8mm / Φ10mm SAVΦ4mm / Φ6mm
Wavelength Pitch	10nm
Optical Geometry	Reflect : D/8 D/0 ( D1003)
Repeatability	ΔE × ab within 0.015
Illuminants	D 65, A , C, D50, D55, D75, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, , , TL83, TL84, TPL5, U30, B, U35, , ID50, 1D65, , , , , , -, , , , , ,
Color Spaces	, , Yxy, LCh, , Musell, s- Hunter Lab, Bxy, Lab99
Color Difference	ΔE × ab, ΔE × uv, ΔE × 94, ΔE × cmc (2:1), ΔE ×cmc (1:1)
Other Indices	WI( E313, / , , Hunter, Taube, Berger Stensby) YI( D1925, 313), brightness, R457 MI (Metamerism Index ) Staining Fastness, Color Fastness, Color Strength, / Hazen/ Pt-Co Index, Gardner Index, Haze , Transmission ( D1003) Saybolt index, D1500 Color code, 8˚ Gloss, 555 Index, carbon (My, dM) Color density (A, T ,E ,M), Tint, Color density
Storage Memory	64 G storage , above 50,000 pcs
Inter- Instrument Error	Within ΔE × ab 0.15
Power Consumption	AC 24V, 3A
Dimensions ( L× W× H)	440 × 248 × 283 mm
Weight	13.5 kg

Features

Automated Sample Identification

Multiple Aperture Sizes

Dual Sensor Array

Efficient Data Display

Advanced Calibration System

FAQs

1. How Table Top Spectrophotometers areused for forensic analysis?

Table Top Spectrophotometers are useful tools in forensic analysis, particularly in the investigation of chemicals, drugs, and toxic substances. They can be employed to identify and quantify various substances, including controlled substances, blood, and other biological fluids, through their unique absorption spectra. The ability to analyze both liquid and solid samples makes them ideal for forensic sample analysis. In addition, spectrophotometers can be used to detect contaminants in evidence, helping to confirm the presence of specific chemicals. Their accuracy and versatility are crucial for providing reliable forensic evidence that can aid investigations and legal proceedings.

2. What types of cuvettes are compatible with a table top spectrophotometer?

Table Top Spectrophotometers are compatible with a wide range of cuvettes, including those made from quartz, glass, or plastic. The most common cuvette path length is 1 cm, though other sizes are available depending on the application. Some spectrophotometers can also accommodate specialized cuvettes for specific applications, such as those used for measuring high-viscosity liquids, gases, or solid samples. Reflectance cuvettes and integrating spheres can be used to analyze solid samples or coatings, allowing users to adapt the instrument for a variety of testing need.

3. Can the Table Top spectrophotometer measure low-concentration samples with high accuracy?

Yes, Table Top Spectrophotometers are capable of measuring low-concentration samples with high accuracy, especially when equipped with high-sensitivity detectors and low-noise optical systems. Some models feature specific modes or accessories designed for trace analysis, such as long pathlength cells or enhanced signal amplification techniques. Calibration software can also compensate for any baseline drift or noise that may interfere with measurements. These features make spectrophotometers highly reliable for applications like detecting trace contaminants in water, pharmaceuticals, and environmental samples where precision is critical at low concentrations.

4. How do Table Top spectrophotometers support multi-wavelength analysis?

Table Top Spectrophotometers are featured with multi-wavelength capabilities allow users to simultaneously measure multiple wavelengths, enabling complex, multi-component analysis. This is particularly useful in applications where multiple compounds are present in a sample, and their absorption peaks overlap. By measuring several wavelengths at once, the instrument can distinguish between different substances and accurately quantify their concentrations. Multi-wavelength analysis also speeds up the testing process, as it eliminates the need for multiple scans. Additionally, these systems can be programmed to measure specific wavelengths of interest for particular applications, further enhancing their versatility in research and quality control.

5. Can a Table Top spectrophotometer be used for high-throughput screening?

Yes, Table Top Spectrophotometers are designed to support high-throughput screening () applications, particularly in research and drug discovery. These instruments offer automated sample handling options, such as multi-well plate readers, that can quickly measure numerous samples in parallel. They can also be integrated with robotic systems for seamless sample delivery and analysis. High-speed data processing and customizable protocols allow for rapid screening of large datasets. With high accuracy and reproducibility, table top spectrophotometers are used in high-throughput applications for determining enzyme activity, protein interactions, or compound efficacy, significantly accelerating research timelines.

6. What are the benefits of dual-beam technology in table top spectrophotometers?

It manufactures Table Top Spectrophotometers with Dual-beam technology which significantly enhances the accuracy and stability of spectrophotometric measurements. By using two separate beams—one for the sample and one for the reference—this technology compensates for light fluctuations, ensuring that changes in light intensity do not affect the measurement. This results in more precise and consistent readings, even in real-time experiments. Dual-beam systems are particularly useful for high-precision applications, like kinetic studies, where maintaining stable light intensity is crucial. This feature also helps reduce noise and improve measurement repeatability over time.

7. What role do Table Top Spectrophotometers play in food and beverage analysis?

Table Top Spectrophotometers are widely used in the food and beverage industry for quality control, ingredient verification, and nutritional analysis. They can measure parameters like sugar content, protein concentration, and antioxidants in food products. The instruments also support the detection of contaminants or additives that could affect product quality. In beverage production, spectrophotometers are used to analyzecolor, clarity, and alcohol content. These measurements are essential for ensuring consistency in product formulations and adhering to regulatory standards. Their ability to deliver rapid and precise results makes them invaluable in maintaining product quality and safety.

8. How do Table Top Spectrophotometers handle variable sample conditions?

Table Top Spectrophotometers are designed to accommodate a wide range of sample conditions, including variations in temperature, viscosity, and concentration. Many instruments have built-in temperature control systems to maintain sample integrity during measurements. Adaptive software compensates for changes in sample characteristics by adjusting for baseline drift or fluctuating light intensity. Some models feature adjustable light sources or optical filters to handle different types of samples. Specialized accessories can be used to optimize measurements for specific conditions, ensuring reliable results even in challenging environments.