Ultra Violet Visible Spectrophotometer
Make Dinesh Scientific
Model DS-SP-1900T
DESCRIPTION:
The Double Beam UV-VIS Spectrophotometer is a high-performance analytical instrument designed for precise and reliable measurements in the UV and visible spectrum. Equipped with a high-end photomultiplier tube or silicon photodiode detector, variable bandwidth options, and high wavelength accuracy, it caters to both advanced research and routine laboratory applications. Its advanced optics and low photometric noise ensure high sensitivity and exceptional data integrity.
SALIENT FEATURES:
Double beam optical system for accurate measurement stability
Covers a wide wavelength range from 190 nm to 900 nm
Variable bandwidth (0.5 to 5 nm) to suit different application needs
High wavelength accuracy and reproducibility (±0.1 nm)
Low stray light and photometric noise for enhanced performance
High-end detector: PMT or Silicon Photodiode for precise detection
Wide photometric range: -4 to +4 Abs
Robust design with stable power supply compatibility
TECHNICAL SPECIFICATION:
Spectral Range : Covers a wavelength range from 190 nm to 900 nm
Bandwidth : Adjustable bandwidth with a of 5 selectable steps ranging from 0.1 to 4.5
nm
Resolution :High resolution of 0.1 nm
Monochromator : Equipped with a dual monochromator system
Optics : Double beam design with access to reference beam and permanently
aligned optics
Photometric Range : Capable of measuring 5 Abs
Light Source : Supports Xenon lamp or Deuterium/Tungsten (D2/W) lamp
Detector : Includes PMT, photodiode, or CCD for simultaneous detection of sample
and reference
Scanning Speed : Scanning speed 80,000 nm/min, ideal for rapid kinetics measurements
Accessories : Supplied with one pair of quartz cuvettes
Cell holder supports two cells
Upgradation: Designed for future upgrades including solid sample analysis, fiber optic
probes, multi-sample Peltier system, and a 6-sample holder
UV-Vis Spectrometer: System optimized for standard test/reference samples and successfully
demonstrated at the user’s site
UPS : 5 KVA Uninterruptible Power Supply with 30 minutes backup capacity
Work Tables : Two suitable tables provided to accommodate the UV-Vis system,
accessories, and PC
Computer
Branded computer with the following specifications:
Intel Core i7 processor (33 MB cache, 20 cores, 28 threads)
5.0 GHz Turbo boost Windows 11 Pro (perpetual license, English)
16 GB RAM (1 x 16 GB DDR5) 27-inch FHD Anti-Glare display
Bluetooth and Wi-Fi connectivity
Printer Suitable branded laser printer
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