Spectrophotometer

Double Beam UV-Visible Spectrophotometer U7S – Doryang

Product description: High-precision Double Beam UV-Visible Spectrophotometer U7S with Photomultiplier Tube (PMT) for accurate absorbance measurement, stability, and low-concentration detection.
INQUIRY

Instrument Description:

This series of dual-beam UV-Vis spectrophotometers with photomultiplier tube (PMT) detection has been developed based on extensive experience in spectrometer design and manufacturing. With a newly designed optical system, highly sensitive PMT receiver, globally sourced components, and superior performance, this instrument meets the analytical needs of professional users. It is widely applicable in research and production across various fields, including organic chemistry, biochemistry, pharmaceutical analysis, food inspection, healthcare, environmental protection, and life sciences.

The instrument uses a pulsed xenon lamp as its light source, ensuring at least seven years of operation without the need for replacement, significantly reducing operational costs. The high-performance optical, electronic, and structural design, combined with advanced manufacturing processes and strict quality control, ensures that this instrument meets the highest standards. It features microcomputer control with data processing, a large color display, a graphical interface, and user-friendly menu prompts for spectrum visualization and analysis. It supports multiple functions, including photometric measurement, automatic spectral scanning, quantitative analysis, and kinetic spectrophotometry. With high sensitivity, strong spectral data processing, and an intuitive Chinese interface, the instrument is easy to operate and aesthetically designed.

Instrument Features:

10.1-inch Color Touchscreen Display: The large display directly shows scan curves and spectra, enabling users to complete all measurements without needing a computer.
USB Storage Support: Users can export measurement data directly to a USB drive. Data can be opened and edited without specialized software, supporting formats such as Excel, TXT, and image files (*.csv, *.qua, *.txt, *.bmp), making it convenient for users to generate reports and optimize laboratory space.
Data Output: Equipped with RS-232C serial port (for printing), USB drive (for connectivity), and USB HOST (for external storage), with a standard 16GB memory.
Advanced ARM12 Processor: The instrument can store up to 5000 test data records or 500 work curves.
Suspended Optical System Design: A reinforced aluminum base plate eliminates the impact of vibration or deformation on the optical system. The dual-layer design separates optical and electronic components, simplifying maintenance and preventing mutual interference, thereby enhancing resolution and stability.