Split Beam UV-Vis Spectrophotometer LUS-T2011

Introduction

Split Beam UV-Vis Spectrophotometer a wavelength range of 190 to 1100 nm. It offers a wavelength accuracy of ±0.1 nm at 656.1nm and ±0.3 nm across all wavelengths, ensuring reliable results.  The spectrophotometer has a low stray light value which produces high accuracy especially in UV regions. Its maximum scanning speed is 6000 nm/min that ensures rapid scanning for time-sensitive applications. This spectrophotometer is suitable for research labs, pharmaceuticals, food analysis and spectrum scan, protein/ test and more.

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

Split Beam UV-Vis Spectrophotometer offers powerful functions like photometric measurement, quantitative measurement, kinetics, spectrum scan, /protein test, multiwavelength, drug formulation, environment analysis, toxicology analysis etc. Its versatility and accuracy makes it an essential tool in laboratories and industries for precise sample analysis.

Specifications

Wavelength Range	190 to 1100 nm
Spectral Bandwidth	2 nm
Optical System	Split Beam, Grating 1200 lines/mm
Wavelength Accuracy	± 0.1nm at 656.1 nm, ± 0.3 nm at all
Wavelength Repeatability	Up to 0.15% T (0 to 100% T), 0.0004 A (0 to 0.5A), 0.0006 A(0.5 to 1A)
Photometric Accuracy	±0.2% T (0 to 100% T), ±0.0005A (0 to 0.5 A), ±0.0008 A (0.5 to 1A)
Photometric Range	0 to 400% T, -4 to 4A
Resolution	0.00001Abs
Stray Light	Up to 0.03%T at 220 nm, 360 nm
Stability	± 0.0001A
Baseline Flatness	±0.0004 A
Noise	0.0005 A at 500 nm
Work Mode	T, A, C, E
Scanning Speed	Hi, Med, Low (Max. 6000 nm/min)
Display	11-inch Touch Screen
Light Source	Deuterium and Tungsten lamp
Detector	Imported Silicon Photodiode
Cuvette Holder	10 mm 4-cell holder10 mm 4-cell holder
Output	Cloud connectivity/Email//Bluetooth/WiFi
Power Supply	AC 110 to 220V 50 to 60Hz
Dimensions	810 × 660 × 390 mm
Gross Weight	27kg

Features

Advanced photodiode detector

11-inch touch screen

/ functions

Different work mode

Compact design

FAQs

1. What are the key advantages of deuterium and tungsten lamps used in Split Beam UV-Vis Spectrophotometer?

Split Beam UV-Vis Spectrophotometer uses a combination of deuterium and tungsten lamps. The deuterium lamp Provides UV light from 190 to 400 nm and tungsten covers visible to near-infrared range (400 to 1100 nm). This combination ensures full-spectrum coverage, high accuracy, stability, and long-term durability, making it a powerful tool for precise spectroscopic analysis in pharmaceuticals, environmental testing, and research labs.

2. What work modes are available in this Split Beam UV-Vis Spectrophotometer?

Split Beam UV-Vis Spectrophotometer offers multiple working modes to suit different analytical needs. The available modes include, T (Transmittance mode) measures the percentage of light transmitted through a sample. The (A) Absorbance mode determines how much light is absorbed by the sample at a specific wavelength. Concentration mode (C ) allows users to calculate sample concentration based on the standard curve and Energy mode (E) measures the energy of light passing through the sample.

3. What are the uses of split beam in this Split Beam UV-Vis Spectrophotometer?

Split Beam UV-Vis Spectrophotometer is employed primarily for its ability to deliver enhanced measurement stability and accuracy. In the pharmaceutical and clinical sectors it is critical for quality control and diagnostic tests. Environmental laboratories benefit from its ability to provide reliable data on water and air pollutants. In the food and beverage industry it ensures product consistency and safety.

4. What standard accessories come with this Split Beam UV-Vis Spectrophotometer?

Split Beam UV-Vis Spectrophotometer includes four 10 mm glass cuvettes, two 10 mm quartz (UV) cuvettes, and a power cord. Glass cuvettes 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), as quartz is transparent to UV light, making it ideal for nucleic acid, protein, and other UV-based analyses. Power cord for electrical connection to operate the spectrophotometer.

5. How is this Split Beam UV-Vis Spectrophotometer user-friendly?

Split Beam UV-Vis Spectrophotometer is designed with user-friendly features to enhance the ease of operation and efficiency. It has a 11-inch touchscreen, provides an intuitive interface for easy navigation and control. The multiple measurement mode supports transmittance, absorbance, concentration, and energy mode for different types of analyses. Its / functions include user management, audit tracking, and log inquiries for better data security and compliance. Real time data transfer allows seamless data saving via email, , bluetooth, or wifi. Also faster scanning speed offers high, medium, and low speed scanning, making it efficient for various applications.