EI-DVI Model 2373 Single Beam Scanning UV-VIS Spectrophotometer 190-1100 nm
EI-DVI
₹219,000.00
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EI-DVI
EI-DVI Model 2373 Single Beam Scanning UV-VIS Spectrophotometer 190-1100 nm
Detailed Product Description: EI-DVI Model 2373:
Introduction to the Model 2373 Spectrophotometer:
The Model 2373 EI-DVI UV/VIS Spectrophotometer is a solid state, microcontroller-based instrument designed for quick, accurate, and reproducible spectrophotometric analysis across various concentrations. Utilizing the latest microprocessor technology and advanced engineering techniques, the 2373 is engineered for enhanced performance in analytical, scientific, and research laboratories.
Key Operational Features:
This instrument operates as a scanning spectrophotometer, covering a broad wavelength range from 190 nm to 1100 nm. Key features are designed to maximize ease of use and analytical flexibility:
• Display: Equipped with a large 128 x 64 Dots Graphical LCD which ensures results are easy to read.
• On-Screen Visualization: Users can view the standard curve and kinetic curve directly on the screen.
• Wavelength Control: Features Auto Wavelength Setting for efficient operation.
• User Interface: Operation is simplified with a complete numeric keypad and soft touch membrane keys for convenient data entry and navigation.
Optics and Performance:
The Model 2373 uses a single beam optical system incorporating a grating with 1200 lines/mm. The light sources utilized are Tungsten and Deuterium Lamps. The design includes a pre-aligned system that makes changing the lamps simple and convenient, minimizing maintenance downtime. Detection is handled by a high-quality Silicon Photodiode. The system maintains exceptional stability, rated at ± 0.002 A/h at 500 nm, ensuring reliable data over time.
Versatile Sample Handling:
The instrument features a large sample compartment capable of accommodating various cuvette sizes. It comes standard with a 4-position 10 mm path-length cuvette holder. For specialized applications, the compartment can accommodate cuvettes with path lengths ranging from 5 mm up to 100 mm using optional holders.
Connectivity and Software Control:
The Model 2373 provides robust connectivity options for data output and instrument control:
• PC Connectivity: A built-in USB Port allows for complete control of the instrument from an external computer using Application Software.
• Printing: A Parallel Port is included for connecting a dot matrix printer via a centronics interface.
• Software Modes: The instrument is supplied with Basic PC software for Quantitative and Kinetic analysis. Professional PC Software is available as an optional extra, extending functionality to include Wavelength Scanning, Multi-Wavelength measurements, and specialized DNA/Protein analysis.
Technical Specifications (Model 2373 EI-DVI):
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Parameter
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Specification
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Model Name/Number
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2373
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Brand
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EI-DVI (EI)
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Optical System
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Single Beam, Grating 1200 lines/mm
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Wavelength Range
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190 – 1100 nm
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Spectral Bandwidth
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2 nm
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Wavelength Accuracy
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± 0.5 nm
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Wavelength Repeatability
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0.3 nm
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Wavelength Resolution
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± 0.1 nm
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Light Source
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Tungsten & Deuterium Lamps
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Detector
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Silicon Photodiode
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Photometric Range
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0 – 200 %T, -0.3 to 3A, 0 – 9999 Conc.
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Photometric Accuracy
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± 0.3 %T or 0.003A @ 1 A
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Stability
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± 0.002 A/h @ 500 nm
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Stray Light
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< 0.05 %T @ 220 nm, 340 nm
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Display
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128 x 64 Dots Graphical LCD
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Keyboard
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Soft Touch Membrane Keys / Complete Numeric Keypad
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Photometric Mode
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%Transmission, Absorbance, and Concentration
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Sample Compartment
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Standard 4-Position 10 mm path-length cuvette holder. Accommodates up to 100 mm path-length cuvette with optional holder.
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Data Output Port
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USB Port for PC Connectivity, Parallel Port for Dot Matrix Printer
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PC Software
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Basic Software (Quantitative/Kinetic included). Professional Software (Optional) for WL Scan, Multi-Wavelength, DNA/Protein Test.
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Power Requirement
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230 V ± 10% AC, 50 Hz
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Instrument Dimensions (L x B x H)
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470 x 370 x 180 mm (Approx.)
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Instrument Weight
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14 Kg (Approx.)
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Standard Accessories
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Set of 2 Quartz Cuvettes, Set of 4 Glass Cuvettes, Mains Lead, Operation Manual, Dust Cover.
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