DOUBLE BEAM UV-VIS SPECTROPHOTOMETER 2375

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DOUBLE BEAM UV-VIS SPECTROPHOTOMETER 2375

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DOUBLE BEAM UV-VIS SPECTROPHOTOMETER 2375 Specification

Core Components
Light Source, Detector, Monochromator, Microprocessor System

Measurement Range
190 nm 1100 nm

Capacity
1 cm path length cuvette

Model No
2375

Power Source
Electric

Automation Grade
Automatic

Frequency
50-60 Hz

Accuracy
100 %

Voltage
220 V

Feature
Highly Efficient

Temperature Range
0 C to 100 C

Equipment Materials
High-grade Metal & ABS Body

Type
Double Beam UV-VIS Spectrophotometer

Usage
Laboratory

Display Type
Digital LCD Display

Dimension (L*W*H)
600 mm x 450 mm x 220 mm

Weight
18 kg

About DOUBLE BEAM UV-VIS SPECTROPHOTOMETER 2375

FEATURES

Double Beam Optics

Large 5 Inch Graphical Display

Auto Wavelength Setting

On-Screen Cuve Display

Tungsten/Deuterium Lamp can be turned ON/OFF individually to Extend Lifetime

Application Software provides complete control of the Instrument from a Computer through the built-in USB Port

Basic, Wavelength Scan, Multi-Wavelength, Quantitative, DNA/ Protein modes

Pre-Aligned design makes it convenient to change Lamps

Large Sample Compartment, can accommodate 5 - 100 mm path-length cuvettes with optional holders. 8-Position Auto Cell Changer of 10 mm path-length provided.

Double Beam Spectrophotometer is a solid state microprocessor based instrument designed for quick and accurate spectrophotometric analysis of any concentration. It operates at a wavelength range of 190 nm to 1100 nm. The use of diffraction grating in the monochromator produces a linear spectrum. The grating having very high resolution of 1200 lines/mm ensures a narrow bandwidth.

The instrument is equipped with 5 Inches 320 x 240 dots graphical lcd the which makes the results easy to read. User can see the test curves on the graphical lcd screen. The system has soft touch numeric keys with complete numeric key that provides a convenient interface for entering numeric values.

The instrument output is available in terms of %% Transmission (%%T), Absorbance (Abs.), & Concentration (Conc.).The instrument is suitable for clinical lab applications, pharmaceutical and biochemica, as well as routing applications such as quantitative analysis, kinetics, wavelength scan, multi-wavelength and DNA/Protein analysis. The instrument has sample storage memory and printer output port for printing of data with any dot matrix printer. The PC can be connected using the USB Interface. Provision for 8 position auto cell changer with 10 mm path-length cuvette is provided.

The instrument uses the latest microprocessor technology and advanced engineering techniques so as to give enhanced accuracy and reproducibility.

SPECIFICATIONS : -

Modes	Basic, Wavelength Scan, Multi-Wavelength, Kinetics, Quantitative, DNA/Protein
Wavelength Range	190 - 1100 nm
Spectral Bandwidth	1.0 nm
Optical System	Double Beam, Grating 1200 lines/mm
Wavelength Accuracy	0.3 nm
Wavelength Reapatability	0.2 nm
Scanning Speed	HI, MED, LOW, MAX. 3000 nm/min
Photometeric 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
Display	5 inches Graphic LCD (320 x 240 dots)
Baseline Flatness	0.001A/h (200 - 1000 nm)
Sample Compartment	Standard 8 cell with automatic cell changer 10 mm path-length, (50 & 100 mm path-length optional at extra cost)
Light Source	Halogen and Deuterium lamps (Pre-Aligned)
Output	USB Port for PC connectivity, Parallel Port for Dot Matrix Printer
Power	230 V 10%% AC, 50 Hz
Dimensions (L x B x H)	Instrument: 590 x 455 x 250 mm (Approx.) Box: 650 x 535 x 335 mm (Approx.)
Weight	Instrument: 17.5 Kg (Approx.) Box: 20 Kg (Approx.)
Accessories	Quartz Cuvettes - A set of 2, Glass Cuvettes - A set of 4 Mains Lead, Operation Manual and Dust Cover

Note : Specifications are subject to change due to continuous improvements.

Precision in Spectrophotometric Analysis

The model 2375 delivers excellent accuracy in photometric readings, featuring a wide range of wavelength and photometric repeatability. The advanced double beam configuration minimizes signal drift and baseline instability, ensuring highly reliable results over extended periods. Its automatic operations streamline workflow in analytical laboratories, making it a preferred choice for both routine and research applications.

User-Centric Design and Versatile Connectivity

This spectrophotometer offers an intuitive experience through its digital LCD display and universal sample compartment, accommodating up to four cuvettes. USB and RS232 interfaces allow seamless data transfer and printer connectivity. In-built software and PC integration enhance data management, further simplifying complex analytical procedures for the user.

Dependable Performance and Compliance

Robust construction with high-grade metal and ABS body, ISO and CE certifications, and advanced components make the model 2375 suitable for demanding laboratory environments. Stability and low stray light guarantee accurate, repeatable measurements, while selectable scan speeds and automation improve efficiency and throughput.

FAQs of DOUBLE BEAM UV-VIS SPECTROPHOTOMETER 2375:

Q: How does the DOUBLE BEAM UV-VIS SPECTROPHOTOMETER 2375 enhance measurement accuracy for laboratory applications?

A: This spectrophotometer maintains high measurement accuracy, achieving wavelength precision of 0.3 nm and repeatability 0.2 nm. The double beam design minimizes baseline drift and compensates for variations, providing reliable photometric readings essential for laboratory analyses.

Q: What is the process for operating the spectrophotometer and managing data output?

A: Operation is straightforward using the digital LCD display and built-in software. Samples are placed in the universal 4-cell holder and measured; data can then be exported via USB, RS232, or directly to a printer, supporting comprehensive data management and reporting.

Q: When is it appropriate to use the selectable scan speed options?

A: The selectable scan speeds (fast, medium, slow) allow users to balance analysis time and data resolution. Fast scans suit quick sample checks, while slower scans provide detailed spectral resolution, ideal for thorough investigations or publication-quality data.

Q: Where can the DOUBLE BEAM UV-VIS SPECTROPHOTOMETER 2375 be effectively utilized?

A: Designed for laboratory environments, this instruments compliance with ISO and CE standards makes it suitable for research institutes, pharmaceutical labs, academic settings, and quality control laboratories throughout India and beyond.

Q: What are the core benefits of its automatic operation and universal sample compartment?

A: Automatic operation enhances user efficiency by streamlining measurement procedures, whereas the universal sample compartment allows simultaneous analysis of up to four samples, increasing throughput and saving valuable laboratory time.

Q: How does the spectrophotometer ensure data integrity over time?

A: Equipped with advanced stability (0.001 Abs/h at 500 nm) and low stray light (0.05%% T at key wavelengths), the device mitigates fluctuations and interference, ensuring consistent data quality for prolonged experiments or batch analyses.

Q: What maintenance is required to keep the spectrophotometer performing optimally?

A: Regular cleaning of the sample compartment and cuvette holders, periodic lamp checks, and software updates help sustain accuracy and extend the instruments lifespan. Manufacturer guidelines should be followed for optimal maintenance.

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