EI-DVI 2375 Double Beam UV-VIS Scanning Spectrophotometer
EI-DVI
₹409,900.00
(No reviews yet)
Write a Review
EI-DVI
EI-DVI 2375 Double Beam UV-VIS Scanning Spectrophotometer
Product Description: Model 2375 EI-DVI UV/VIS DOUBLE Beam Scanning Spectrophotometer:
Overview and Core Functionality:
The Model 2375 EI-DVI Double Beam UV-VIS Spectrophotometer is a high-performance, solid-state microprocessor-based instrument designed for quick and accurate spectrophotometric analysis across various concentrations. Utilizing an advanced double beam optical system, it offers enhanced accuracy and stability essential for precise measurements in both the ultraviolet (UV) and visible (VIS) light spectrum. The robust construction and user-friendly interface make this instrument suitable for both experienced researchers and those new to spectral analysis. It is built using the latest microprocessor technology and advanced engineering techniques to ensure enhanced accuracy and reproducibility.
Advanced Optical System:
The sophisticated optical system features Double Beam Optics and a high-resolution diffraction grating with 1200 lines/mm in the monochromator. This configuration ensures a linear spectrum and a narrow bandwidth of 1.0 nm, delivering reliable performance across the wide wavelength range of 190 nm to 1100 nm. The light sources—Halogen and Deuterium lamps—are pre-aligned for convenient changing, and they can be turned ON/OFF individually to maximize their operational lifetime.
Intuitive Interface and Data Management:
The Model 2375 is equipped with a large 5-inch Graphical LCD display (320 x 240 dots) which makes results easy to read. Users can view the test curves, including standard and kinetic curves, directly on the screen. The system uses soft-touch numeric keys for convenient data entry. Output results are available in terms of % Transmission (%T), Absorbance (Abs.), and Concentration (Conc.).
Versatile Measurement Modes and Applications:
This spectrophotometer supports several operational modes, catering to diverse scientific requirements:
• Basic Mode
• Wavelength Scan (WL Scan)
• Multi-Wavelength
• Kinetics
• Quantitative Analysis
• DNA/Protein Analysis
The instrument is ideally suited for applications in clinical laboratories, pharmaceutical research, biochemical studies, and general routine analysis.
Sample Handling and Connectivity:
The large sample compartment accommodates a Standard 8-cell automatic cell changer for 10 mm path-length cuvettes. Optional holders are available at extra cost to accommodate larger cuvettes ranging from 50 mm to 100 mm path-length.
The instrument is designed for seamless external control and data output. It includes a built-in USB Port for PC connectivity, allowing the included Application Software to provide complete control of the instrument from a computer. Furthermore, a Parallel Port is provided for direct printing of data using any standard dot matrix printer.
Product Specifications:
|
Feature
|
Specification
|
|
Model
|
2375
|
|
Spectrophotometer Type
|
Double Beam UV-VIS Spectrophotometer
|
|
Wavelength Range
|
190 – 1100 nm
|
|
Spectral Bandwidth
|
1.0 nm
|
|
Optical System
|
Double Beam, Grating 1200 lines/mm
|
|
Wavelength Accuracy
|
± 0.3 nm
|
|
Wavelength Repeatability
|
± 0.2 nm
|
|
Scanning Speed
|
HI, MED, LOW, MAX. 3000 nm/min
|
|
Photometric Accuracy
|
± 0.3 %T or ± 0.002 A/h @ 1A
|
|
Photometric Range
|
0 – 200 %T, -0.3 to 3A, 0 – 9999 Conc.
|
|
Stray Light
|
< 0.05 %T @ 220, 340 nm
|
|
Stability
|
± 0.001 A/h @ 500 nm
|
|
Baseline Flatness
|
± 0.001A/h (200 – 1000 nm)
|
|
Display
|
5 Inches Graphical LCD (320 x 240 dots)
|
|
Operating Modes
|
Basic, Wavelength Scan, Multi-Wavelength, Kinetics, Quantitative, DNA/Protein
|
|
Light Source
|
Halogen and Deuterium lamps (Pre-Aligned)
|
|
Sample Compartment
|
Standard 8 cell with automatic cell changer – 10 mm path-length. (50 mm & 100 mm path-length optional at extra cost)
|
|
Output Port
|
USB Port for PC connectivity, Parallel Port for Dot Matrix Printer
|
|
Power
|
230 V ± 10% AC, 50 Hz
|
|
Dimensions (L x W x H) Instrument
|
590 x 455 x 250 mm (Approx.)
|
|
Weight (Instrument)
|
17.5 Kg (Approx.)
|
|
Included Accessories
|
Quartz Cuvettes (Set of 2), Glass Cuvettes (Set of 4), Mains Lead, Operation Manual, Dust Cover
|
