UV-Vis Spectrophotometer Vis Spectrophotometer

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1 Year
• Model NO.: SP-UV2101/2102/3101/3102 SP-XUV5101/5102
• Type: Ultraviolet-Visible Spectrometer
• Focal Length: 0.1nm
• Wavelength Range: 190-1100nm
• Transport Package: Carton
• Specification: 570*440*210mm
• Trademark: DLAB
• Origin: China

Product Description

Features and Advantages of the Instrument

1. User-Friendly Design
Large Touchscreen: Equipped with a 10.1-inch color touchscreen (1024*600) with an easy-to-use graphical interface.


2. Multi-Functional Independent Operation
The main unit can independently perform photometric measurements, quantitative weighing, spectral scanning, kinetic analysis, DNA/protein testing, and multi-wavelength testing.


3. Advanced Software Support
PC software allows for    reverse control of the instrument, enabling rich extended applications, compliant with GLP/GMP laboratory usage standards. It includes user management, log recording, data storage traceability, and report output functionalities.


4. Robust Data Storage
Capable of saving various types of data and graphs. It is equipped with a standard USB interface for direct data export and editing, along with power-off retention to ensure data security.


5. Outstanding Optical Performance
Designed with a holographic grating monochromator and digital photodetector, featuring low stray light and low noise,
ensuring high photometric accuracy and stability.


6. Precise Wavelength Control
A new wavelength drive mechanism significantly enhances wavelength accuracy and repeatability while effectively reducing operational noise.


7. Rich Accessory Options
Optional accessories include wireless Bluetooth printers, automatic cuvettes, film sample holders, test tube cuvette racks, thermostat holders, optical integrating spheres, reflective accessories, variable pathlength sample holders, and variable angle solid sample holders.

 

Parameters\Model	SP-UV2101	SP-UV2102	SP-UV3101	SP-UV3102	SP-UV5101	SP-UV5102
Display	10.1-inch color touch screen (1024*600)
Optical System	Single beam	Single beam	Single beam	Double beam	Double beam	Single beam
Wavelength Range	190-1100nm
Spectral Bandwidth	1nm	2nm	1nm	2nm	1nm	2nm
Wavelength Precision	±0.1nm (at 656.1nm), ±0.3nm full range
Scanning Speed	High, Medium, Slow
Photometric Range	±0.3A, -0.9999C (0-9999F)
Transmittance Accuracy	±0.3% τ (0-100%)
Transmittance Repeatability	0.15% τ (0-100%)
Baseline Flatness	±0.0015A
Stray Light	0.03%T (220nm, 360nm)
Noise	±0.0002A (after warming up at 500nm)
Light Source	Imported gas lamp, imported tungsten lamp
Receiver	Light guide / photodiode
Photometric Method	Transmittance / absorbance / liquid amount
Main Functions	Photometric measurement, quantitative analysis, wavelength measurement, multi-wavelength measurement, kinetic analysis, DNA/protein measurement
Data interface	Online / Data Output / Print

Resound Photoelectric Technology Research Institute (LSRPTR)

Resound Photoelectric Technology Research Institute (LSRPTR), also known as Resound Research Institute, is affiliated with China Haiheng International Trade Group Co., Ltd. (CHHGC). As an investment attraction enterprise in Zhongyuan Science and Technology City and a construction unit of the Zhongyuan Aurora Laboratory, the institute is committed to the industrialization of scientific and technological achievements, guided by market demand.
 

Technical Cooperation

Resound Research Institute has established technical cooperation with numerous well-known domestic and foreign universities, research institutes, and enterprise platforms, including:

 

Tsinghua University
Lanzhou University
Zhengzhou University
Altai State Technical University of Russia
Northwestern Polytechnical University
Chinese Academy of Engineering
Henan Academy of Sciences
China Electronics Technology Group
CGN Group
Xiamen University
Henan University
National University
University of Electronic Science and Technology of China
Chinese Academy of Sciences
China Academy of Engineering Physics
China Shipbuilding Group
China Electronics Group
Henan Inspection Group

 

Research and Development Fields

* Applications of Micro-Electromechanical and Lithography Technology
* Optoelectronics and Spectroscopy Technology
* High-Power Laser and Device Preparation Technology
* Nuclear Instrument and Emergency Equipment System Applications
 

Introducing Advanced Technologies and Products

Resound Research Institute continuously introduces advanced new technologies and products in industrial application scenarios such as market supervision, public safety, environmental monitoring, and science, education, research, and production. This has led to the formation of a domestically produced high-end scientific equipment industry base that integrates design, research and
development, production, sales, and services. This base drives the iteration of downstream industry technology, enhances the transformation and industrialization level of scientific and technological achievements, and provides technological sources for innovative development.