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UV 3200 Spectrophotometer

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UV 3200 Spectrophotometer Specification

Capacity
Single or dual 1cm pathlength cuvettes, standard sample holder accepts 1-4 cells Kg/hr

Voltage
220V AC / 110V AC Volt (v)

Core Components
Deuterium lamp, tungsten halogen lamp, photodiode array, sample holder

Warranty
1 Year

Model No
UV 3200

Accuracy
Absorbance accuracy: 0.002 Abs (0-0.5), 0.004 Abs (0.5-1.0) mg

Automation Grade
Semi-Automatic

Power Source
220V / 110V AC, 50/60Hz

Measurement Range
190 1100 nm

Feature
Wavelength accuracy, baseline stability, high sensitivity

Temperature Range
Ambient, not temperature controlled Fahrenheit (oF)

Frequency
50Hz/60Hz Hertz (HZ)

Equipment Materials
Corrosion-resistant metal and high-durability plastic housing

Type
Double Beam UV-Visible Spectrophotometer

Usage
Quantitative measurement and qualitative analysis in labs and research

Display Type
LCD digital display

Dimension (L*W*H)
200x600x450 Nanometer (nm)

Weight
Approx. 22 kg Kilograms (kg)

Photometric Range
-0.3 3.0 Abs

Software
PC software for data management, spectrum display

Wavelength Setting
Automatic / Manual

Light Source
Deuterium lamp & tungsten halogen lamp

Application
Clinical, pharma, biochemistry, chemical analysis

Wavelength Repeatability
0.2 nm

Spectral Bandwidth
2.0 nm

Data Output
USB / parallel port

Stray Light
0.05%T at 220 nm & 360 nm

Baseline Flatness
0.001 Abs

Cuvette Holder
Accepts standard 10 mm pathlength cuvette

Stability
0.001 A/h @ 500 nm

Interface
RS232/USB

Detector
Silicon photodiode

About UV 3200 Spectrophotometer

Standard Features of Double Beam Spectrophotometer - (UV 3200)

PC Windows application software make these instruments versatile.
Variable slits (bandwidths)
For stand-alone instruments, all software methods are included as built-in standard, this eliminates the need of software.
Online software upgrade via internet helps to keep it updated.
Data Download-to-PC software expands the data storage to unlimited.

Typical Specification

Specification	Description
Model	3200
Optical System	Double Beam Optical System with Automatic 8-Cell Changer
Wavelength Range	190nm to 1100nm
Working Mode	Stand alone and PC controlled with window based application software UV/Vis Analyst
Spectral Band Width	Variable 0.5, 1, 2, 4 nm
Monochromator	Double beam hollow graphic matings 1200 lines/mm
Wavelength Display	0.1nm
Wavelength Setting	0.1nm
Wavelength Accuracy	0.1 nm @656.1nm D2 0.3nm (190 to 1100nm)
Wavelength Repeatability	<0.1nm
Stray Light	0.02% @ 340nm for NaNO2 0.25% @ 198nm for KCl
Optional Accessories	Specular Reflection Accessory, Integrating Sphere 60mm / 100mm Automatic 8 Cell changer, Rectangular cell holder for variable path length Large sample compartment having stable and reproducible mounting of accessories for easy use of different cells Peltier Solid Sample holder
Photometric Range (Approx.)	0-400%T Absorbance -4 to 4
Photometric Accuracy	0.002 Abs(0.5) 0.004 Abs(1.0) 0.006 Abs(2.0)
Photometric Reproducibility	0.001 Abs(0.5 Abs) 0.001 Abs(1.0 Abs) 0.003 Abs(2.0 Abs)
Baseline Stability	< 0.0002 Abs/H @ 500 nm
Baseline Flatness	0.0005 Abs
Noise Level	0.000016 Abs RMS @ 500 nm
Scan Speed	1-6000nm per Minute
Light Source	Tungsten and Deuterium Lamp, pre-aligned
Output	USB Port and Parallel Port (Printer)
DNA/Protein Measurement	Included
Dimensions (W x D x H)	600 x 450 x 200 mm
Weight	22kg
Memory	USB Memory Devices (standard accessory)
Wavelength Slew Rate	6500 nm/min.
Lamp Interchange Wavelength	Automatic interchange linked to wavelength. The interchange wavelength can be set freely.
Detector	Silicon Photodiode (Dual)
PC Models	Standard with windows based application software UV/Vis Analyst

High Precision Measurement

The UV 3200 Spectrophotometer assures reliable results due to its superior wavelength accuracy and photometric stability. Its advanced double beam design and absorbance accuracy (0.002 Abs for 0-0.5) allow for precise quantitative and qualitative analysis across a wide spectral range, making it indispensable for laboratory and research environments.

Versatile Data Handling and Control

Equipped with PC software for spectrum display and robust data management, the UV 3200 offers seamless interfacing through USB, RS232, and parallel ports. The digital LCD display enables easy reading of parameters, while software aids in efficient processing, storage, and retrieval of experimental data.

Robust and User-Friendly Design

Built from durable, corrosion-resistant materials, the UV 3200 is engineered for long-term lab use. It features an intuitive interface, accepts single or dual standard 1cm pathlength cuvettes, and supports up to four cells in its sample holder for increased flexibility and throughput. Its semi-automatic operation streamlines workflow for users.

FAQ's of UV 3200 Spectrophotometer:

Q: How do I operate the wavelength settings on the UV 3200 Spectrophotometer?

A: The UV 3200 offers both automatic and manual wavelength selection, allowing users to precisely adjust wavelengths according to experimental requirements. This enhances flexibility and accuracy when analyzing different samples across the 190-1100 nm range.

Q: What makes the UV 3200 Spectrophotometer suitable for clinical and pharmaceutical laboratories?

A: With high wavelength accuracy, stability (0.001 A/h), and a broad photometric range (-0.3-3.0 Abs), the UV 3200 is ideal for sensitive, quantitative assays in clinical, pharmaceutical, and biochemical labs. Its robust construction and reliable performance ensure consistent results for routine and advanced analyses.

Q: When should I use the double beam feature of the UV 3200?

A: The double beam design should be used whenever you require simultaneous sample and reference measurement to minimize variations due to lamp fluctuations or environmental changes, thereby ensuring accurate and reproducible data for critical experiments.

Q: Where can the data generated by the UV 3200 be exported or managed?

A: Data generated can be exported via USB, RS232, or parallel ports and managed using the included PC software. This allows for efficient spectrum display, storage, retrieval, and analysis, supporting thorough documentation and reporting in laboratory workflows.

Q: What is the process for quantitative measurement using the UV 3200?

A: Quantitative measurement involves setting the desired wavelength, preparing the sample in a 10 mm pathlength cuvette, and inserting it into the sample holder. The instrument then measures absorbance or transmittance, which can be used to determine sample concentration against a calibration curve.

Q: How does the UV 3200 ensure measurement accuracy and stability?

A: The spectrophotometer maintains accuracy through features like superior wavelength repeatability (0.2 nm), baseline flatness (0.001 Abs), tight stray light control (0.05%T), and advanced signal detection by its silicon photodiode, ensuring minimal drift and high optical performance throughout usage.

Q: What are the main benefits of using the UV 3200 Spectrophotometer in research and industrial settings?

A: The UV 3200 offers precise, reliable measurements, robust data handling, ease of use, and compatibility with a wide range of analytical tasks. Its flexible automation, stable performance, and comprehensive support for multiple cuvettes and data interfaces make it an essential tool for laboratories and quality control environments.

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