Single Beam UV-Visible Spectrophotometer LUS-T2032

Introduction

Single Beam UV-Vis spectrophotometer offers a wavelength range of 195 to 1020 nm and an accuracy of ± 2 nm. It features RS232 connectivity for convenient data transfer for further analysis. The spectrophotometer supports a manual wavelength setting, which enables users can choose the wavelength range according to the analyte. It has different work modes, which include transmittance, absorbance, and concentration. Our spectrophotometer is widely used for basic functions of photometric and quantitative analysis.

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

It’s Single Beam UV-Vis Spectrophotometer is widely used in universities and colleges, food and beverage production, quality control, agricultural monitoring, and more. It serves as an excellent choice for routine analyses and general laboratory experiments.

Specifications

Wavelength Range	195 to 1020 nm
Spectral Bandwidth	4 nm
Wavelength Setting	Manual
Optical System	Single Beam, Grating 1200 lines/ mm
Wavelength Accuracy	± 2 nm
Wavelength Repeatability	1 nm
Photometric Accuracy	± 0.5% T
Photometric Repeatability	0.2% T
Photometric Range	0 to 200% T, -0.3 to 3.0 A
Stray Light	0.3% T
Stability	± 0.002 A
Work Mode	T, A, C
Display	4
Light Source	Deuterium and Tungsten lamp
Detector	Silicon photodiode
Cuvette Holder	10 mm manual 4-cell holder
Output	RS232
Power Supply	AC 110 to 220V 50 to 60Hz
Dimensions	520 × 450 × 320 mm
Gross Weight	10kg

Features

display

Advanced photodiode detectors

Cost effective

Compact design

FAQs

1. Does this Single Beam UV-Visible Spectrophotometer support different work modes?

Yes. Single Beam UV-Visible Spectrophotometer supports 3 different work modes: T(Transmittance mode) evaluates the percentage of light that passes through a sample. The (A) Absorbance mode measures the amount of light absorbed by the sample at a chosen wavelength. Concentration mode (C) determines the sample concentration using a standard calibration curve.

2. Is this Single Beam UV-Vis spectrophotometer user-friendly?

Yes. Single Beam UV-Vis spectrophotometer is a basic manual spectrophotometer designed for ease of use and cost-effectiveness, making it suitable for a variety of applications. With its manual wavelength setting, users can conveniently select wavelengths based on their specific requirements. The screen displays real-time measurement data, which can be exported via the RS232 port. Additionally, the spectrophotometer offers three work modes that can accommodate different analytical needs.

3. What are the benefits of deuterium and tungsten lamps in a Single Beam UV-Vis spectrophotometer?

Single Beam UV-Vis spectrophotometers commonly utilize both deuterium and tungsten lamps to provide a broad and continuous spectral range. The deuterium lamp offers stable and intense light in the ultraviolet region, making it ideal for detecting compounds with UV absorbance. On the other hand, the tungsten lamp covers the visible to near-infrared range, and delivers smooth and consistent output suitable for visible spectrum analysis.

4. How to export data from Single Beam UV-Vis spectrophotometer?

Single Beam UV-Vis spectrophotometer exports the data through RS232. It is a serial port used for data transfer. It allows real-time data logging and enables direct communication with a PC or printer. It is useful for backing up results and exporting files. Due to its simplicity and reliability, it is widely used in spectrophotometers to export results.

5. What are the 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).