Table Top Spectrophotometer LTS-T2017

Introduction

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 scanning, allowing the spectrophotometer to quickly identify and track samples. The spectrophotometer has UV measurement option, providing precise UV analysis for testing materials. Our table top spectrophotometer features integrated camera positioning, providing easy adjustments for accurate results.

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 benchtop device used in research and development sector where high accuracy color analysis is essential. It is widely applied in the automobile and electronics industries for quality control of components and surfaces.

Specifications

Storage Capacity	Standard: 2000 Pcs Sample: 20000 Pcs
Wavelength Pitch	10nm
Semiband Width	5nm
Sensor	256 Images Element Double Array Image Sensor
Reflectance Range	0 to 200 %
Measurement Time	2.4 s
Measurement Aperature	Reflective : Φ30mm / Φ25.4mm , Φ 10mm / Φ 8mm, Φ 6mm / Φ4mm Transmissive : Φ30mm / Φ 25.4mm
Viewing Angle	2° and 10°
Illuminant	360 to 780 nm Xenon lamp, 400 nm cut-off
Optical Geometry	Reflect : D/8 Transmission: D/0
Repeatability	Standard deviation 0.07 % Standard deviation ΔE × ab 0.015 Standard deviation 0.07 % Standard deviation ΔE × ab 0.018
Illuminants	D 65, A , C, D50, D55, D75, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, , , TL83, TL84, TPL5, U30.
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) ΔE 00, Δ E99, ΔE(Hunter)
Calorimetric Index	WI( E313, / , , Hunter) YI( D1925, 313) MI (Metamerism Index ) Staining Fastness, Color Fastness, Color Strength, Opacity, 8˚ Glossiness , Gardner Index, Haze , / Pt – Co Index, 555 Index, Haze ( D1003) Saybolt , Color code ( D1500)
Inter- Instrument Error	Φ 25.4 mm / ΔE × ab 0.12
Sphere Size	Φ154mm
Power Consumption	DC 24 V, 3A
Dimensions ( L× W× H)	370 × 300 × 200 mm
Weight	9.6 kg

Features

Low Instrument Error

High Resolution Optics

Color Stability Monitoring

Adjustable Light Source

Advanced Data Software

FAQs

1. What are the advantages of a motorized sample stage in Table Top Spectrophotometers?

Table Top Spectrophotometer have motorized stages which enables automatic positioning, averaging, and multi-spot analysis of large or patterned samples. This reduces human error and increases repeatability. Automated sample movement ensures consistent geometry and improves throughput in batch testing. It's particularly useful for structured surfaces like leather, fabric, or embossed films. Some stages include X-Y-Z control to analyze thickness-dependent reflectance changes. Coupled with imaging integration, motorized stages enhance visual and spectral correlation. Advanced units allow barcode-triggered measurements and batch-mode operation. This automation reduces operator training requirements and standardizes production QC. It also integrates well with robotic arms in smart labs.

2. What are the challenges in measuring translucent or semi-transparent materials in Table Top Spectrophotometer?

It manufacture advanced Table Top Spectrophotometer, the translucent materials scatter light within their structure, causing variable readings based on thickness, background, or sample positioning. Tabletop spectrophotometers need specialized transmission fixtures or compensation algorithms to measure them accurately. Double-beam or dual-optic designs help isolate the true spectral transmittance. Placing a standardized backing or using an opaque white/black reference improves repeatability. Some instruments allow averaged directional reflectance to estimate scattering behavior. It's essential in evaluating films, frosted plastics, and cosmetic packaging. Translucent color QC requires careful sample prep and controlled ambient conditions. Consistent methodology ensures reliable results across production batches.

3. What is the significance of wavelength accuracy in Table Top Spectrophotometer performance?

It supplies Table Top Spectrophotometer with high accuracy. Wavelength accuracy is a critical factor in ensuring precise spectral analysis, as even small deviations in wavelength measurement can lead to significant errors in color data. Spectrophotometers with high wavelength accuracy ensure that the light passed through the sample is accurately measured at the desired wavelengths, which is essential for obtaining correct colorimetric values. In industries that rely on precise color matching, such as coatings or pharmaceuticals, even a minor wavelength shift can lead to color misrepresentation or poor product quality. Instruments with advanced wavelength calibration and precision optics minimize these errors, ensuring consistent and reliable results across various sample types.

4. Can a Table Top Spectrophotometer handle samples with irregular shapes or surfaces?

Yes, advanced Table Top Spectrophotometers are designed to measure irregularly shaped or textured samples. They feature adjustable apertures, rotating sample stages, and specialized positioning fixtures that ensure accurate measurements regardless of sample shape. The instrument compensates for light scattering and other optical distortions caused by uneven surfaces, ensuring consistent results. This is especially useful for applications involving materials like textiles, leather, or rough industrial surfaces, which have complex topographies. Some models include automated sample alignment systems, further reducing the risk of measurement errors. The flexibility makes these spectrophotometers suitable for a variety of industries with complex sample shapes.

5. Can a Table Top Spectrophotometer store multiple color standards?

Yes, Table Top Spectrophotometers feature built-in memory that allows users to store multiple color standards, test results, and calibration data. This functionality is useful for industries that require frequent color comparisons, such as automotive, textiles, or packaging. With stored color standards, users can quickly access and compare new samples to ensure consistency across different production batches. The ability to store a variety of color standards helps streamline quality control and facilitates quicker decision-making. Additionally, this feature allows for easy access to historical data for trend analysis and product improvement. It reduces the need for manual tracking and speeds up the inspection process.

6. How does the Table Top Spectrophotometer firmware improve overall performance?

Table Top Spectrophotometer has advanced firmware, playing a crucial role in optimizing measurement algorithms, controlling the light source, and handling calibration processes. Advanced firmware enhances measurement accuracy by automatically adjusting for environmental variables like temperature and humidity, and it also allows for real-time correction of any calibration drift. Firmware improvements often include enhanced color difference formulas, customizable measurement protocols, and quicker data processing, resulting in more efficient operation. Additionally, firmware upgrades can add new functionalities, such as support for new color spaces or measurement standards, and improve the user interface, making the spectrophotometer more intuitive to use.