Single Beam UV-Vis Spectrophotometer LUS-T2017

Introduction

Single Beam UV-Vis spectrophotometer offers a wavelength range of 320 to 1100 nm and a spectral bandwidth of 2 nm. It offers multiple working modes- transmittance, absorbance, concentration. The in-house memory of this spectrophotometer can store up to 1024M of test data and working curves. Its large sample chamber can accommodate 5 to 100 mm cuvettes of all kinds. Our spectrophotometer is ideal for Photometric measurement, Quantitative measurement, Kinetics, Spectrum scan, /protein test, multi-wavelength test, etc.

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

Our Double beam UV-Vis spectrophotometer is widely used for photometric measurement, quantitative measurement, kinetics, spectrum scan, /protein test, multiwavelength, etc. Its versatility and accuracy make it an essential tool in laboratories and industries for precise sample analysis.

Specifications

Wavelength Range	320 to 1100 nm
Spectral Bandwidth	2 nm
Wavelength Setting	Automatic
Optical System	Single Beam, Grating 1200 lines/ mm
Wavelength Accuracy	±0.1 nm at 656.1 nm, ±0.3 nm at all
Wavelength Repeatability	0.2 nm
Photometric Accuracy	±0.5% T
Photometric Repeatability	0.1% T (0 to 100% T)
Photometric Range	0 to 200% T, -0.3 to 3 A, 0 to 9999 C
Stray Light	0.05% T at 220 nm, 360 nm
Stability	± 0.0005 A/h at 500 nm
Baseline Flatness	± 0.002 A
Noise	± 0.001 A
Work Mode	T, A, C, E
Scanning Speed	Hi, Med, Low (Max. 3000 nm/min)
Display	320 × 240
Light Source	Deuterium and tungsten lamp
Detector	Imported silicon photodiode
Cuvette Holder	10 mm Manual 4-cell holder
Output	, RS232
Power Supply	AC 110 to 220V 50 to 60Hz
Dimensions	810 × 660 × 390 mm
Gross Weight	27kg

Features

Different scanning speeds

Socket-type lamps

storage

port data transfer

Compact design

FAQs

1. What are the possible methods to export data from this Single Beam UV-Visible Spectrophotometer?

Single Beam UV-Visible Spectrophotometer provides multiple data export options for convenient and efficient data management. It features a port that allows users to save measurement results directly to a flash drive for easy transfer and further analysis on a computer. Additionally, it includes an RS232 serial port for real-time data transfer to a connected PC or printer. The instrument also has built-in memory capable of storing data internally, which can be accessed and exported as needed. These flexible export methods support seamless data handling for analysis, reporting, and archiving.

2. What are the available scanning speeds for this Single Beam UV-Visible Spectrophotometer?

Single Beam UV-Visible Spectrophotometer contains different working modes. It includes high, medium, and low with a maximum speed of 3000 nm/min. The faster scanning allows quick spectrum acquisition, and slower scanning speeds provide high resolution and more accurate data. This feature optimizes performance, enhancing both efficiency and analytical accuracy.

3. What are the uses of deuterium and tungsten lamps in a single-beam UV-Visible spectrophotometer?

Single Beam UV-Visible Spectrophotometer incorporates both deuterium and tungsten lamps, offering significant advantages for accurate and versatile spectroscopic analysis. The deuterium and tungsten lamp efficiently covers the visible to near-infrared range (320–1100 nm). Together, they provide an extensive spectral range from 320 to 1100 nm, allowing seamless measurement across both UV and visible light regions. This broad coverage enhances the instrument's capability to support a wide variety of analytical applications.

4. What is the memory capacity of our Single Beam UV-Vis Spectrophotometer?

Single Beam UV-Vis Spectrophotometer comes with 1GB of internal memory, providing ample space to store large volumes of test data and calibration curves for future reference. It also supports storage, allowing users to effortlessly export data to Excel for detailed analysis. These storage capabilities streamline data management, enhance workflow efficiency, and ensure data integrity for easy retrieval, reporting, and long-term documentation.

5. What are the standard accessories that come with this Single Beam UV-Visible Spectrophotometer?

Single Beam UV-Visible Spectrophotometer includes four 10 mm glass cuvettes, two 10 mm quartz (UV) cuvettes, PC software, and a power cord. Glass cuvettes are suitable for measurement in the visible range (400 to 700), typically used for colorimetric and general spectrophotometric analysis. The Quartz (UV) cuvette is designed for UV measurements (below 400 nm).