Introduction
A table top spectrophotometer is a benchtop spectrophotometer used to measure the absorbance and the transmittance of the light by the samples, and it is used in the chemistry, the biology, the clinical, the environmental, and the many other applications. The table top spectrophotometer measures the light absorbed by the sample at the specified wavelengths, and it provides the absorbance and the concentration, with the wavelength scanning and the quantitative analysis; the table top spectrophotometer consists of a light source, a monochromator, a sample holder, a detector, the electronics, and the display, and it provides features such as the wavelength scanning, the multiple measurement modes, and the data storage; the table top spectrophotometer is used for the quantitative analysis of the substances, for the measurement of the concentrations, for the analysis of the nucleic acids and the proteins, for the environmental analysis, for the quality control, and for many other applications, and it is an essential instrument for the spectrophotometry. Table top spectrophotometers are used in the chemistry laboratories, in the biology laboratories, in the clinical laboratories, in the environmental laboratories, and for many other applications. With their wavelength scanning, table top spectrophotometers are essential for the quantitative analysis.
Table Top Spectrophotometer LTS-T2016
Table Top Spectrophotometer offers the observer angle of 2° and 10° to provide improved visual accuracy from different viewing distances. The spectrophotometer has multi-illuminant se...
Table Top Spectrophotometer LTS-T2015
Table Top Spectrophotometer features wavelength interval of 10 nm, allowing it to capture light data at close intervals for more accurate color measurements. It is integrated with an ant...
Table Top Spectrophotometer LTS-T2013
Table Top Spectrophotometer 2°and 10° viewing angles for accurate color analysis under standard observer conditions. The spectrophotometer features staining fastness testing to accurat...
Table Top Spectrophotometer LTS-T2012
Table Top Spectrophotometer B12 offers a fast 2s measurement time, for quick data processing and accurate results. It has high-sensitivity sensors that provide stable results for color m...
Table Top Spectrophotometer LTS-T2010
Table Top Spectrophotometer offers a wavelength range of 360 to 780 nm, allowing for accurate analysis of samples across both UV and visible light. It is provided with an optical path s...
Table Top Spectrophotometer LTS-T2011
Table Top Spectrophotometer features Φ 154mm integrating sphere for optimal light diffusion, enabling reliable and uniform sample analysis. The spectrophotometer can store a large numbe...
Table Top Spectrophotometer LTS-T2017
Table Top Spectrophotometer offers the data storage capacity of 2,000 standard records and upto 20,000 of sample records, ensuring easy access of large datasets. It supports barcode scan...
Table Top Spectrophotometer LTS-T2014
Table Top Spectrophotometer B14 features a reflectance range of 0 to 200%, ensuring accurate evaluation of standard and fluorescent surfaces. It supports barcode scanning for quickly ide...
Table top spectrophotometer LTS-T2013
Table top spectrophotometer with table top design is used to measure the transmittance, absorbency, concentration as well as reflectance of the material. Equipped with system for best m...
Table top spectrophotometer LTS-T2011
Table top spectrophotometer is a high performance spectrophotometer with test caliber side ward for different aperture direction. Equipped with technology solves the problem of long-term...
Table top spectrophotometer LTS-T2012
Table top spectrophotometer has multiple measuring calibers with largest caliber of 25.4 mm, satisfies the measurement needs of samples of different size. It is possible to measure the c...
Table top spectrophotometer LTS-T2010
Table top spectrophotometer is a high performance spectrophotometer with test caliber (top port) upward. The solid samples (paper sheets, cloth) can be placed directly on the measurement...
Table Top Spectrophotometer LTS-T2015
Table Top Spectrophotometer is an instrument with consistent 45/ 0 geometry and visual perpetual color value which completely eliminate the specular light on the surface of the texture f...
Table Top Spectrophotometer LTS-T2016
Table Top Spectrophotometer works on dual optical path spectrum analysis technology with full wavelength range for color and transmittance measurement. It adopts reflectance D/8° and tr...
Standards
European Pharmacopoeia 2.2.25-Spectrophotometry, ultraviolet and visible
ASTM E275-08(2022)-Standard Practice for Describing and Measuring Performance of Ultraviolet, Visible, and Near-Infrared Spectrophotometers
Complies with the above standards, but is not limited to them.
Features
1. Tabletop spectrophotometer for benchtop color and spectral measurement.
2. High-precision measurement with stable optics for laboratory quality control.
3. Suitable for printing, textiles, plastics, paint, food, automotive and research.
4. Includes integrating sphere or 45/0 optics, sample compartment, software and standards.
5. Supports precise color measurement, formulation, quality control and research.
FAQ
Q1: What testing scenarios is this spectrophotometer mainly applied to?
A: The tabletop spectrophotometer is used in printing, textiles, plastics manufacturing, paint and coating, automotive, food production, quality control and research laboratories to perform high-precision benchtop color and spectral measurement of products and materials for color matching, formulation, quality assessment and research. It supports print and packaging color quality control and formulation, textile and fabric color matching and assessment, plastic product color evaluation and formulation, paint and coating color matching and quality control, automotive component color inspection, food product color measurement, and color research and development. The tabletop design provides stable, high-precision measurement with advanced optics, making it suitable for laboratory quality control and formulation requiring the highest accuracy. It is essential for printing, textile, plastic, paint, automotive, food and research laboratories requiring high-precision benchtop color measurement for color matching, formulation, quality control, research and development, where the stable tabletop design with advanced optics provides the highest measurement accuracy and repeatability for precise color assessment, formulation, metamerism detection and quality control in manufacturing, processing and research environments requiring reliable, accurate color measurement and analysis for product quality, color consistency and customer satisfaction.
Q2: What standards does the spectrophotometer comply with?
A: The tabletop spectrophotometer follows ISO 11664 for colorimetry, CIE color space standards, ASTM E1164 for spectral data acquisition, ISO 7724 for paint color, and relevant GB/T standards for color measurement. The instrument complies with relevant safety standards. Calibration should use certified white and color reference tiles traceable to international standards. Spectral calibration should be verified periodically for high-precision instruments.
Q3: What is the warranty period for the whole machine and key components?
A: The whole tabletop spectrophotometer is covered by a 12-month warranty. The spectrometer optics, detector, electronics, display and software are covered, while calibration tiles, bulbs and fuses are consumables or accessories. Damage from improper use, dropping or unauthorized repair is excluded. Extended service contracts are available for quality control equipment.
Q4: Is this device difficult to operate? Is professional training required?
A: Operation requires trained personnel familiar with spectral color measurement, calibration and data interpretation. We provide operation manuals, training and application support. Proper calibration, sample presentation, measurement technique and result interpretation (including metamerism and formulation) are important for accurate color measurement and quality decisions.
Q5: What is the typical lead-time for order delivery?
A: Standard models require 7-30 working days. In-stock units can ship within 3-7 working days. Custom configurations or large built-to-order systems may require additional time, and we confirm the exact schedule before order confirmation.
Q6: Is regular calibration required? What is the recommended calibration cycle?
A: Calibration with certified white and color reference tiles recommended every 6-12 months. Routine white calibration before each use session. Wavelength and spectral calibration verified periodically for high-precision use. Full system performance verification annually. Routine verification with a standard color tile for critical measurements.
Q7: Are supporting consumables universal?
A: Calibration tiles, bulbs and accessories are available from specialized suppliers, though instrument-specific parts should be verified. Long-term consumable cost is low to moderate depending on usage.
Q8: Can I customize parameters or supporting accessories?
A: Customization includes measurement geometry (integrating sphere, 45/0), aperture size, wavelength range, color spaces, software features, formulation modules and connectivity. Additional calibration tiles, accessories and software can be ordered separately. Custom orders extend delivery lead-time.
Q9: Does the purchase include on-site installation and commissioning service?
A: Standard delivery includes the tabletop spectrophotometer, calibration tiles and instruction manual. On-site installation, calibration and training are recommended for high-precision instruments and can be arranged at additional cost. Remote guidance is provided.
Q10: What types of samples are compatible with this equipment?
A: The tabletop spectrophotometer measures color of flat, opaque or translucent samples including printed materials, textiles, plastics, paints, coatings, food products, ceramics and other materials within the measurement aperture and optical specification. Very small, highly textured, transparent or curved samples may require special measurement techniques or accessories. Samples should be clean, flat and representative. Users should calibrate with certified reference tiles before use, select appropriate measurement aperture for the sample, ensure proper sample presentation and contact, use consistent measurement technique, leverage spectral data for metamerism detection and color formulation, report results in appropriate color space with illuminant and observer specified, and maintain proper calibration for reliable color quality control. The high-precision tabletop design enables assessment under multiple illuminants for metamerism detection, which is critical for color matching across different materials and lighting conditions. For formulation applications, the instrument should be used with compatible color matching software and a calibrated database of pigments or colorants.
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