UV SPECTROPHOTOMETER 1280

5000 INR

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Product Details:

Feature Automatic wavelength setting, USB Data Export, Enhanced Validation Support
Model No UV SPECTROPHOTOMETER 1280
Measurement Range 190 1100 nm
Power Source 230V AC, 50/60 Hz
Frequency 50/60 Hz
Temperature Range Ambient
Capacity Single cell, 1 cm path length standard (optional multi cell holder)
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UV SPECTROPHOTOMETER 1280 Price And Quantity

Price 5000 INR
Minimum Order Quantity 1 Piece

Spectral Bandwidth 1.8 nm
Operating Temperature 10C - 35C
Lamp Type Deuterium lamp (UV), Tungsten Halogen lamp (Vis)
Scanning Speed 10 to 3000 nm/min selectable
Wavelength Repeatability 0.1 nm
Stray Light 0.05%T @ 220 nm, 340 nm
Lamp Life 2000 hours (Deuterium), 2000 hours (Tungsten Halogen)
Detector Type Silicon Photodiode Array
Relative Humidity 80% (non-condensing)
Software PC Software (optional), validation and data analysis support
Baseline Flatness 0.001A (200 to 1100 nm)
Photometric Range -3.0 to 3.0 Abs
Standard Interface USB & RS232 ports
Sample Compartment Accommodates various cells, microcells, and test tubes
Data Storage Internal memory + USB for external storage

UV SPECTROPHOTOMETER 1280 Product Specifications

Equipment Materials Metal Body with powder coating, Optical components of quartz and glass
Accuracy 0.3 nm (wavelength)
Voltage 230V
Usage Quantitative and Qualitative analysis in Laboratory use
Core Components Deuterium & Tungsten Halogen Lamp, Photodiode Detector
Automation Grade Automatic
Dimension (L*W*H) 470 x 410 x 210 mm
Frequency 50/60 Hz
Weight Approx. 17 kg
Display Type LCD Display, Graphical User Interface
Capacity Single cell, 1 cm path length standard (optional multi cell holder)
Temperature Range Ambient
Feature Automatic wavelength setting, USB Data Export, Enhanced Validation Support
Model No UV SPECTROPHOTOMETER 1280
Measurement Range 190 1100 nm
Type Double Beam UV-Vis Spectrophotometer
Power Source 230V AC, 50/60 Hz

Spectral Bandwidth 1.8 nm
Operating Temperature 10C - 35C
Lamp Type Deuterium lamp (UV), Tungsten Halogen lamp (Vis)
Scanning Speed 10 to 3000 nm/min selectable
Wavelength Repeatability 0.1 nm
Stray Light 0.05%T @ 220 nm, 340 nm
Lamp Life 2000 hours (Deuterium), 2000 hours (Tungsten Halogen)
Detector Type Silicon Photodiode Array
Relative Humidity 80% (non-condensing)
Software PC Software (optional), validation and data analysis support
Baseline Flatness 0.001A (200 to 1100 nm)
Photometric Range -3.0 to 3.0 Abs
Standard Interface USB & RS232 ports
Sample Compartment Accommodates various cells, microcells, and test tubes
Data Storage Internal memory + USB for external storage

UV SPECTROPHOTOMETER 1280 Trade Information

FOB Port Mumbai
Payment Terms Telegraphic Transfer (T/T), Cash in Advance (CID), Cash Advance (CA)
Supply Ability 5-10 Piece piece Per Month
Delivery Time 6-8 Week
Main Domestic Market All India
Certifications ISO CERTIFICATE 9001:2005

Product Description

Specification:

Spectral bandwidth: 5 nm

Wavelength range: 190.0 to 1100.0 nm

Wavelength display: 0.1 nm increments

Wavelength setting: 0.1 nm increments

Wavelength accuracy: 1.0 nm

Wavelength repeatability: 0.3 nm

Wavelength slew rate: Approx. 6,000 nm/min Wavelength scanning

Speed: Approx. 9 nm/min to 1,600 nm/min

Light source switching: Select from the following three:

O Automatic switching linked to the wavelength theswitching

wavelength can be selected between 295 nm and 364 nm, in1 nm

increments. The recommended wavelength is 340 nm.

O Use the halogen (WI) lamp only, with no switching

O Use the deuterium (D2) lamp only, with no switching

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Stray light: 0.05 % or less (220.0 nm NaI, 340.0 nmNaNO2)

Photometric system: Monitor double beam optics

Photometric range: Absorbance: -0.3 to 3.0 AbsTransmittance:

0.0% to 200%

Recording range: Absorbance: -4.0 to 4.0 AbsTransmittance: -400%

to 400%

------------------------------------------------------------

Photometric accuracy: 0.005 Abs at 1.0 Abs 0.003 Abs at0.5 Abs

Using NIST 930D filter

Photometric repeatability: 0.002 Abs at 1.0 Abs

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Baseline stability: 0.001 Abs/h or less (700 nm, twohours after the

power is turned ON)

Baseline flatness: 0.010 Abs or less (one hour after thepower is

turned ON, at 1,100nm to 200nm)

Noise level: P-P 0.002 Abs or less, RMS 0.0005 Abs orless

Baseline correction: Automatic correction via computermemory

------------------------------------------------------------

Light source: 20 W halogen lamp (2,000 hour operatinglife)

Deuterium lamp (socket type) Built-in light source autoposition

adjustment

Monochromator: Uses an aberration correcting concaveholographic

grating.

Detector: Siliconphotodiode

Sample compartment:

Internal dimensions: 110.0 (W) 230.0 (D) 105.0 (H) mm(Depth

of one part is 155.0 mm.) Attachment method: twofastening screws

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Display: 6-inch LCD (320240 pixels) With LEDillumination with

contrast adjustment function

Output device: USB memory (optional) Data files saved inCSV

format or UV-1280 dedicated format.

Power requirements: 100 to 240 V, 50/60 Hz, 140 VA

Dimensions: W416 D379 H274 mm

Weight: 10 kg.

Environmental requirements: Temperature: 15 C to 35 C

Humidity:30 % to 80 % Humidity of 70 % or less at temperatures of 30 C or higher

Exceptional Measurement Precision

With a wavelength repeatability of 0.1 nm and baseline flatness of 0.001A over the 200-1100 nm range, the UV SPECTROPHOTOMETER 1280 provides high-precision analysis. The advanced silicon photodiode array detector guarantees sensitive and stable readings for reliable laboratory results.

Versatile Sample Handling

The instruments sample compartment accommodates a range of cells, microcells, and test tubes, enabling flexible analyses for various experimental requirements. The option for single cell or multi cell holder expands its usability for diverse laboratory workflows and simultaneous measurements.

User-Centric Data Management

The UV SPECTROPHOTOMETER 1280 simplifies data storage and transfer with built-in memory and USB connectivity. Integrated PC software (optional) furthers data validation and analysis, ensuring seamless workflow integration and safeguarding valuable research outcomes.

FAQs of UV SPECTROPHOTOMETER 1280:

Q: How does the UV SPECTROPHOTOMETER 1280 ensure accurate wavelength measurements?

A: The instrument utilizes a silicon photodiode array detector, automatic wavelength setting, and features a high repeatability ( 0.1 nm) and accuracy (0.3 nm), delivering precise results for both research and routine laboratory analysis.

Q: What types of samples can be analyzed with this spectrophotometer?

A: The sample compartment is designed to accommodate a wide variety of cells, including standard, microcells, and test tubes, making it suitable for most laboratory sample types. Optional holders enable efficient handling of single or multiple samples.

Q: When should I replace the lamps in the UV SPECTROPHOTOMETER 1280?

A: Both the Deuterium and Tungsten Halogen lamps have a typical operational life of approximately 2000 hours. Lamp replacement should be performed as you approach this limit or if light intensity noticeably diminishes.

Q: Where can data be stored or exported from the spectrophotometer?

A: Experimental results can be saved internally or exported via USB to external storage devices. The instrument is also equipped with RS232 and USB ports for additional connectivity and integration with PCs for advanced data management.

Q: What is the process for performing a UV-Vis analysis using this instrument?

A: Simply place your sample in the designated cell, select the appropriate wavelength and settings on the LCD graphical interface, and initiate the scan. Results can be displayed, stored internally, or exported for further analysis using optional PC software.

Q: How does the spectrophotometer benefit laboratory workflows?

A: Automated wavelength setting, rapid scanning speeds (10 to 3000 nm/min), robust data handling, and enhanced validation support make it a reliable and efficient tool for researchers, allowing for streamlined, accurate analysis and comprehensive record-keeping.

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