EI-DVI Model 3371 UV-VIS Spectrophotometer | Single Beam | 5 nm Spectral Bandwidth

EI-DVI Model 3371 UV-VIS Spectrophotometer | Single Beam | 5 nm Spectral Bandwidth

EI-DVI
SKU:
EI-DVI-UV-VIS-SPM-3371
₹110,000.00
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Description
Model 3371 UV - VIS Spectrophotometer Single Beam:
 
The Model 3371 UV Spectrophotometer is a highly accurate solid state, microcontroller-based instrument engineered for the quick and precise spectrophotometric analysis of any concentration. This single beam apparatus is designed with advanced engineering techniques and the latest microprocessor technology to deliver enhanced accuracy and reproducibility.
 
Core Features and Advanced Technology:
 
The apparatus is built for stability and reliability, incorporating several operational advantages. It utilizes a CT grating monochromator optical system that includes a high-performance element using 1200 lines/mm. This robust design contributes to the overall stability and reliability of the unit.
 
Key operational features include:
 
• Automatic adjustment to 0% and 100% transmission.
• Solid state microcontroller base for enhanced performance.
• Precise control over Transmittance (T), Absorbance (A), and Concentration (C) work patterns.
• Automatic zero setting functionality.
 
Spectral Performance and Range:
 
The Model 3371 operates efficiently across a UV to VIS wavelength range of 200 nm to 1020 nm, enabling comprehensive spectral analysis. It maintains precision with a 5 nm spectral bandwidth. The instrument offers excellent stability, rated at ± 0.001A/h, and high photometric accuracy of ± 0.5%T.
 
Sample Handling and Display:
 
The spectrophotometer is supplied with an integrated 4 position cell changer suitable for 10 mm path-length cuvettes. It features a large sample compartment capable of accommodating cuvettes with path-lengths ranging from 10 mm up to 50 mm, with optional holders available for extended lengths. Results are clearly presented on a 4-digit LCD display. The display area covers 0-200%T and -0.000 to 1.999A.
 
Technical Specifications: EI-DVI Model 3371:
 
Specification
Value
Model
3371
Brand
EI-DVI / ESICO International
Instrument Type
Single Beam Digital UV Spectrophotometer
Optical System
CT grating monochromator
Grating Performance
1200/mm High-Performance
Wavelength Range
200 nm – 1020 nm
Spectral Bandwidth
5 nm
Wavelength Accuracy
± 2 nm
Wavelength Repeatability
< 1 nm
Photometric Accuracy
± 0.5%T (or 0.003 A @ 1A)
Photometric Repeatability
0.2%T
Stray Light
± 0.3%T @220nm
Stability
± 0.001A/h
Display Modes
4 LCD
Display Area
0-200%T, -0.000 to 1.999A
Work Pattern (Modes)
T (Transmittance), A (Absorbance), C (Concentration)
Zero Setting
Automatic
Sample Compartment
Large room; accommodates 10-50 mm path-length cuvettes (4 position 10 mm cell changer supplied)
Weight
12 Kg. (Approx.)
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