Vsi Electronics Private Limited
Sector 74, Mohali, Punjab
GST No. 03AACCV0438N1ZC
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A wide range of high quality Microprocessor Based UV/VIS Spectrophotometers are being offered by us. These products are highly durable and reliable and offer accurate readings when brought into applications.
One can avail from us products like Microprocessor UV-VISIBLE Spectrophotometer - Double Beam (VSI-501), Microprocessor UV-VISIBLE Spectrophotometer - Single Beam (VSI-502) and Microprocessor UV-VISIBLE Spectrophotometer - Single Beam (Advance Model VSI-503). These instruments are based on contemporary technologies and have user-friendly operations for doing spectrophotometric analysis of any concentration. Our instruments have a lasting functional life and are acclaimed for the precise results delivered. These SPECTROPHOTOMETERS are applicable in chemical, pharmaceutical, agricultural, biotechnological labs, hospitals, engineering & medical colleges, universities and research institutions.
Product Details:
| Minimum Order Quantity | 1 Unit |
| Wavelength Range | 200-1020 nm |
| Optical System | Single Beam |
| Spectral Bandwidth | 4 nm |
| Mobility | Benchtop |
| Brand | VSI |
| Model No / Item Code | Spectrophotometer VSI-502 |
| Photometric Range | 200 - 1020 nm |
| Lamp Type | Deuterium Lamp, Tungsten Lamp |
| Grating | 1200 lines/mm |
| Display | LCD Display |
| Usage / Application | Laboratory use |
| Country of Origin | Made in India |
SINGLE BEAM MICROPROCESSOR UV-VIS SPECTROPHOTOMETERS VSI-502:
Single Beam Microprocessor UV-VIS Spectrophotometer (VSI-502) complete with standard accessories. It has Range 200-1020nm with facility for automatic concentration, % Transmission, Absorbance & K Factor measurement. Automatic wavelength calibration and selection. It has sample holder with 4 position selector control for 10mm path length cuvettes. It can be connected to a computer and printer through (RST 232C) port and parallel port. Set of 2 quartz & 4 Glass cuvettes will be provided with the instrument. Software Included. (Imported).
Salient Features
· Single Beam Optics
· Covers 190 to 1020 nm
· 4 Position Cuvette Holder
· LCD Data Display
· RS-232C Computer Interface
· Printer Interface
· Automatic Lamp Selection between UV & Visible Range
TECHNICAL SPECIFICATIONS : VSI-502
Wavelength Range : 200 – 1020 nm
Spectral Bandwidth : 4 nm
Optical System : Single Beam, Grating 1200 lines/mm
Wavelength Accuracy : + 1 nm
Wavelength Repeatability : + 2.0 nm
Wavelength Resolution: 2.0 nm
Photometric Mode: %Transmission, Absorbance and Concentration
Photometric Range: -0.3 to 2A, 0 to 200 %T, 0 to 9999 Conc.
Photometric Accuracy: + 0.5 %T or + 0.003 A/h @ 1A
Stray Light: < 0.3 %T
Stability: + 0.002 A/hour @ 500nm, after warming up
Display: LCD Display
Key Board: Soft Touch membrane type
Detector: Silicon Photodiode
Sample Compartment: Standard 4-Position 10mm. path length cuvette holder.
(Can accommodate upto 100mm path length cuvettes with optional holder at extra cost)
Light Source: Tungsten & Deuterium Lamps
Output: RS232C Port for PC Connectivity & Parallel Port for Dot Matrix Printer
Power: 230V + 10%, 50Hz, AC
Accessories: Quartz Cuvettes - 2 Nos., Glass Cuvettes – 4 Nos., RS232 Cable for PC Connectivity – 1 No., Software CD – 1 No., Software Manual – 1 No., Mains Lead – 1 No., Instrument Cover – 1 No. and Instruction Manual – 1 No.
Additional Information:
Product Details:
| Minimum Order Quantity | 1 Unit |
| Model Name/Number | UV-VIS Single Beam Spectrophotometer VSI-503 Scanning Mode |
| Optical System | Single Beam, Grating 1200 lines/mm |
| Display | 128x64 Dots Large Graphical LCD |
| Model | VSI-503 |
| Brand | VSI |
| Wavelength Range | 190-1100 nm |
| Band Width | 2 nm |
| Light Source | Tungsten & Deuterium Lamps |
| Grating | Grating 1200 lines/mm |
| Wavelength Resolution | 0.1 nm |
Scanning Mode Single Beam Microprocessor UV-VIS Spectrophotometer (VSI-503) complete with standard accessories. It has Range 190-1100nm with facility for automatic concentration, % Transmission, Absorbance & K Factor measurement. Automatic wavelength calibration and selection. It has sample holder with 4 position selector control for 10mm path length cuvettes. Automatic wavelength calibration & wavelength scan. Automatic peak picking & spectrum display. Spectrum and data can be printed out and sent to computer via USB port. Set of 2 quartz & 4 Glass cuvettes will be provided. It is highly stable and accurate. Software Included. (Imported)
Salient Features
· Single Beam Optics
· Covers 190 to 1100 nm
· 4 Position Cuvette Holder
· 128 x 64 Dots Graphical LCD
· Microprocessor Based Wavelength Selection
· Printer Interface
· USB Computer Interface
TECHNICAL SPECIFICATIONS : VSI-503
Wavelength Range : 190 – 1100 nm
Spectral Bandwidth : 2 nm
Optical System : Single Beam, Grating 1200 lines/mm
Wavelength Accuracy : + 0.5 nm
Wavelength Repeatability : + 0.4 nm
Wavelength Resolution: 0.1 nm
Photometric Mode: %Transmission, Absorbance and Concentration
Photometric Range: -0.3 to 3A, 0 to 200 %T, 0 to 9999 Conc.
Photometric Accuracy: + 0.5 %T or + 0.003 A/h @ 1A
Stray Light: < 0.3 %T
Stability: <0.002 A/hour @ 500nm, after warming up
Display: 128x64 Dots Large Graphical LCD
Key Board: Soft Touch membrane type
Detector: Silicon Photodiode
Sample Compartment: Standard 4-Position 10mm. path length cuvette holder.
(Can accommodate upto 100mm path length cuvettes with optional holder at extra cost)
Light Source: Tungsten & Deuterium Lamps
Output: USB Port for PC Connectivity & Parallel Port for Dot Matrix Printer
PC Software: Basic PC Software provided for Quantitative/Kinetic Analysis with Professional PC
Software for additional wavelength scan and DNA/Protein Test.
Power: 230V + 10%, 50Hz, AC
Accessories: Quartz Cuvettes - 2 Nos., Glass Cuvettes – 4 Nos., USB Data Cable for PC Connectivity – 1 No., Software CD – 1 No., Software Manual – 1 No., Mains Lead – 1 No., Instrument Cover – 1 No. and Instruction Manual – 1 No.
Additional Information:
Product Details:
| Minimum Order Quantity | 1 Unit |
| Model Name/Number | UV-VIS Double Beam Spectrophotometer VSI-505 Variable Bandwidth |
| Brand | VSI |
| Optical System | Double Beam, Grating 1200 lines/mm |
| Display | 5 inches 320x240 Dots Graphical LCD |
| Type | Non Portable |
| Wavelength Range | 190-1100 nm |
| Band Width | 0.5 / 1.0 / 2.0 / 4.0 / 5.0 nm (Variable) |
| Baseline Flatness | +/- 0.001 A/h (200 - 1000 nm) |
| Data Output Port | USB Port for PC Connectivity//Parallel Port for Dot Matrix Printer |
| Detector | Dual Silicon Photo diode |
| Dimensions | 760x550x240mm (Approx.) |
| Lamps | Halogen & Deuterium Lamps (Pre-Aligned) |
| Noise | +/- 0.001A (at 500nm, after warming up) |
| Photometric Range | %T: 0 to 200 % // Abs.: -0.3 to 3 A // Conc.: 0 to 9999 C |
| Power Requirement | 230V +10%, 50Hz, AC |
| Printer Port | Parallel Port for Dot Matrix Printer |
| Stability | <0.001 A/hour @ 500nm, after warming up |
| Stray Light | < 0.05 %T @ 220nm & 340nm |
| Wavelength Accuracy | +/- 0.3 nm |
| Wavelength Repeatability | +/- 0.2 nm |
| Weight | 20 Kg. (Approx.) |
| Path Length | 10mm. path length |
| Spectral Accuracy | Spectral Wavelength Accuracy : +/- 0.3 nm |
| Range | Wavelength Range: 190 - 1100 nm |
| Cell Holder | 8 Cell with automatic cell changer - 10mm. path length |
Double Beam Microprocessor UV-VIS Spectrophotometer with variable bandwidth with eight-cell holder (VSI-505) – Automatic cell changer, Range 190-1100nm, fully automatic operations, automatic wavelength calibration & wavelength scan, automatic picking & spectrum display. Large screen with graphic display. Spectrum & data can be printed out by printer and sent to a computer via USB port. Software Included.
Salient Features
· Double Beam Optics
· 320 x 240 Dots Coloured Graphical LCD
· Auto Wavelength Setting at 0.1nm interval
· On-screen Standard & Kinetic Curve 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, Kinetics, Quantitative, DNA/Protein Modes
· Pre-Aligned design makes it convenient to change Lamps
· 8-Position Auto Cell Changer of 10 mm. path-length provided.
· Optional Sipper Pump
TECHNICAL SPECIFICATIONS: VSI-505
Function: Basic, Wavelength Scan, Multi Wavelength, Kinetics, Quantitative, DNA/Protein
Wavelength Range : 190 – 1100 nm
Spectral Bandwidth : 0.5 / 1.0 / 2.0 / 4.0 / 5.0 nm (Variable)
Optical System : Double Beam, Grating 1200 lines/mm
Wavelength Accuracy : + 0.3 nm
Wavelength Repeatability : + 0.2 nm.
Scanning Speed : HI, MED & LOW. Maximum 3600 nm/min.
Photometric Range : %T: 0 to 200 %
Abs.: -0.3 to 3 A
Conc.: 0 to 9999 C
Photometric Accuracy : + 0.3 %T or + 0.002 A/h @ 1A
Photometric Reproducibility : <0.15% T
Stray Light : < 0.05 %T @ 220nm & 340nm
Stability : <0.001 A/hour @ 500nm, after warming up
Baseline Flatness : + 0.001 A/h (200 - 1000 nm)
Sample Compartment : 8 Cell with Automatic Cell Changer- 10mm. path length
Light Source: Halogen & Deuterium Lamps (Pre-Aligned)
Noise : + 0.001A (at 500nm, after warming up)
Detector : Dual Silicon Photodiode
Display : 5 inches 320x240 Dots Graphical LCD
Key Board : Soft Touch membrane type
Printer Interface: Parallel Port for Dot Matrix Printer
PC Connectivity: USB Port for PC Connectivity
Power : 230V + 10%, 50Hz, AC
Accessories: Quartz Cuvettes - 2 Nos., Glass Cuvettes – 4 Nos., USB Data Cable for PC Connectivity – 1 No., Software CD – 1 No., Software Manual – 1 No., Mains Lead – 1 No., Dust Cover – 1 No. and Instruction Manual – 1 No.
Additional Information:
Product Details:
| Model Name/Number | Bio-Nano Spectrophotometer VSI-35 |
| Brand | VSI |
| Type | Portable |
| Wavelength Range | 200 - 800 nm |
| Size | 200 x 250 x 166 mm. |
| Wavelength Accuracy | +/- 1 nm (TWHM at Hg 253.7nm.) |
| Path Length | 0.2mm. or 1mm. |
| Light Source | Xenon Flash Lamp />109 Flashes |
| Detector Type | 3864 Element Liner Silicon CCD Array |
| Detection Time | < 10 seconds |
| Detection Concentration Range | 2ng/ul dsDNA ~ 4,500ng/ul dsDNA |
| Input Voltage | DC24V 2A |
| Absorbance Range | 0.04 - 90 (at 260 nm Wavelength) // 10mm equivalent |
| Absorbance Accuracy | +/- 1% (7.332 Abs., at 260 nm Wavelength) |
| Power | 20 W |
| Absorbance Precision | 0.003 Abs. (1mm. Path Length) |
| Spectral Resolution | |
| Minimum Sample Size | 0.5 ul - 2ul (2ul Advised) |
TECHNICAL SPECIFICATIONS:
Minimum Sample Size : 0.5 ul – 2ul (2ul Advised)
Path Length : 0.2mm. or 1mm.
Light Source/Life : Xenon Flash Lamp />109 Flashes
Detector Type : 3864 Element Liner Silicon CCD Array
Wavelength Range : 200 – 800 nm
Wavelength Accuracy : + 1 nm (TWHM at Hg 253.7nm.)
Spectral Resolution :
Absorbance Precision : 0.003 Abs. (1mm. Path Length)
Absorbance Accuracy : + 1% (7.332 Abs., at 260 nm Wavelength)
Absorbance Range : 0.04 – 90 (at 260 nm Wavelength)
10mm equivalent
Detection Concentration Range: 2ng/ul dsDNA ~ 4,500ng/ul dsDNA
Detection Time : < 10 seconds
Input Voltage : DC24V 2A
Power : 20 W
Size (WxDxH) : 200 x 250 x 166 mm.
ACCESSORIES:
Micro Spectrophotometer – 1 Pc
Setup CD - 1 Pc
Adapter - 1 Pc
USB Cable - 1 Pc
Operation Manual - 1 Pc
Additional Information:
Product Details:
| Model Name/Number | UV-VIS Double Beam Spectrophotometer VSI-501 |
| Optical System | Double Beam, Grating 1200 lines/mm |
| Display | 5 inches 320x240 Dots Graphical LCD |
| Model | VSI-501 |
| Application | Laboratory Use |
| Brand | VSI |
| Wavelength Range | 190-1100 nm |
| Band Width | Spectral Bandwidth: 1.0 nm |
| Baseline Flatness | +/- 0.001 A/h (200 - 1000 nm) |
| Data Output Port | USB Port for PC Connectivity//Parallel Port for Dot Matrix Printer |
| Detector | Dual Silicon Photo diode |
| Dimensions | 580x510x210mm (Approx.) |
| Lamps | Halogen & Deuterium Lamps (Pre-Aligned) |
| Noise | +/- 0.001A (at 500nm, after warming up) |
| Photometric Range | -0.3 to 3 A, 0 to 200 %T, 0 to 9999 C |
| Power Requirement | 230V +10%, 50Hz, AC |
| Printer Port | Parallel Port for Dot Matrix Printer |
| Stability | <0.001 A/hour @ 500nm, after warming up |
| Stray Light | < 0.05 %T @ 220nm & 340nm |
| Wavelength Accuracy | +/- 0.3 nm |
| Wavelength Repeatability | +/- 0.2 nm |
| Weight | 16 Kg. (Approx.) |
| Range | Wavelength Range: 190 - 1100 nm |
| Light Source | Halogen & Deuterium Lamps (Pre-Aligned) |
| Grating | Grating 1200 lines/mm |
| Cell Holder | 8 Cell with automatic cell changer - 10mm. path length |
| Scanning Speed | HI, MED & LOW. Maximum 3600 nm/min. |
MICROPROCESSOR UV-VIS SPECTROPHOTOMETERS (DOUBLE BEAM) (HSN # 90273020)
Microprocessor UV-VIS Spectrophotometer (Double Beam) with eight-cell cuvette holder (VSI-501) – Automatic cell changer – 10mm path length, Range 190-1100nm, Basic/Quantative Wavelength Scan/DNA Protein Test/Kinetic, automatic peak picking & spectrum display. Large screen with graphic display. Spectrum & data can be sent to a computer via a USB port. Software Included, complete with standard accessories. (Imported)
Salient Features
TECHNICAL SPECIFICATIONS OF DOUBLE BEAM UV-VIS SPECTROPHOTOMETER : VSI-501
Function: 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 Repeatability: + 0.2 nm.
Scanning Speed: HI, MED & LOW. Maximum 3600 nm/min.
Photometric Range: -0.3 to 3 A, 0 to 200 %T, 0 to 9999 C
Photometric Accuracy: + 0.3 %T or + 0.002 A/h @ 1A
Photometric Reproducibility: <0.15% T
Stray Light: < 0.05 %T @ 220nm & 340nm
Stability: <0.001 A/hour @ 500nm, after warming up
Baseline Flatness: + 0.001 A/h (200 - 1000 nm)
Sample Compartment: 8 Cell with automatic cell changer - 10mm. path length
Light Source: Halogen & Deuterium Lamps (Pre-Aligned)
Noise: + 0.001A (at 500nm, after warming up)
Detector: Dual Silicon Photodiode
Display: 5 inches 320x240 Dots Graphical LCD
Key Board: Soft Touch membrane type
Printer Interface: Parallel Port for Dot Matrix Printer
PC Connectivity: USB Port for PC Connectivity
Power: 230V +10%, 50Hz, AC
Instrument Size (LxBxH): 580x510x210mm (Approx.)
Instrument Weight: 16 Kg. (Approx.)
Accessories: Quartz Cuvettes - 2 Nos., Glass Cuvettes – 4 Nos., USB Data Cable for PC Connectivity – 1 No., Software CD – 1 No., Software Manual – 1 No., Mains Lead – 1 No., Instrument Cover – 1 No. and Instruction Manual – 1 No.
Additional Information:
Product Details:
| Wavelength Range | 190-1100 nm |
| Mobility | Benchtop |
| Spectral Bandwidth | 1 nm |
| Display | 5 inches 320x240 Dots Graphical LCD |
| Optical System | Double Beam, Grating 1200 lines/mm |
| Brand | VSI |
| Model Name/Number | UV-VIS Double Beam Spectrophotometer VSI-504 |
| Photometric Accuracy | +- 0.3% T |
| Photometric Range | %T: 0 to 200 % // Abs.: -0.3 to 3 A // Conc.: 0 to 9999 C |
| Lamp Type | Halogen Lamp, Deuterium Lamp |
| Grating | Grating 1200 lines/mm |
| Baseline Flatness | +/- 0.001 A/h (200 - 1000 nm) |
| Noise | +/- 0.001A (at 500nm, after warming up) |
| Data Output Port | USB Port for PC Connectivity//Parallel Port for Dot Matrix Printer |
| Cell Holder | 2 Cell Holder - 10mm. path length - - (50mm & 100 mm. path length optional at extra cost) |
| Dimensions | 580x510x210mm (Approx.) |
| Light Source | Halogen & Deuterium Lamps (Pre-Aligned) |
| Range | Wavelength Range: 190 - 1100 nm |
| Spectral Accuracy | Spectral Wavelength Accuracy : +/- 0.3 nm |
| Path Length | 10mm. path length |
| Printer Port | Parallel Port for Dot Matrix Printer |
| Wavelength Repeatability | +/- 0.2 nm |
| Wavelength Accuracy | +/- 0.3 nm |
| Power Requirement | 230V +10%, 50Hz, AC |
| Stray Light | < 0.05 %T @ 220nm & 340nm |
| Stability | <0.001 A/hour @ 500nm, after warming up |
| Weight | 16 Kg. (Approx.) |
| Lamps | Halogen & Deuterium Lamps (Pre-Aligned) |
| Detector | Dual Silicon Photo diode |
| Band Width | 1.0 nm |
| Size | 580x510x210mm (Approx.) |
Microprocessor UV-VIS Spectrophotometer (Double Beam) with two-cell cuvette holder (VSI-504) – 10mm path length, with advance circuit measurement and control system make the instrument with high reliability and low noise. Range 190-1100nm, Basic/Quantitative Wavelength Scan/DNA Protein Test/Kinetic, automatic peak picking & spectrum display. Large screen with graphic display. Spectrum & data can be sent to a computer via a USB port. Software Included, complete with standard accessories.
Salient Features
· Double Beam Optics
· 320 x 240 Dots Coloured Graphical LCD
· Auto Wavelength Setting
· On-screen Standard & Kinetic Curve 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, Kinetics, 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.
TECHNICAL SPECIFICATIONS : VSI-504
Function: 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 Repeatability : + 0.2 nm.
Scanning Speed : HI, MED & LOW. Maximum 3600 nm/min.
Photometric Range : -0.3 to 3 A, 0 to 200 %T, 0 to 9999 C
Photometric Accuracy : + 0.3 %T (0-100 %T) and + 0.002 A/h @ 1A
Photometric Reproducibility : <0.15% T
Stray Light : < 0.05 %T @ 220nm & 340nm
Stability : <0.001 A/hour @ 500nm, after warming up
Baseline Flatness : + 0.001 A/h (200 - 1000 nm)
Sample Compartment : 2 Cell holder 10mm. path length
(50mm & 100 mm. path length optional at extra cost)
Light Source: Halogen & Deuterium Lamps (Pre-Aligned)
Noise : + 0.001A (at 500nm, after warming up)
Detector : Dual Silicon Photodiode
Display : 5 inches 320x240 Dots Graphical LCD
Key Board : Soft Touch membrane type
Printer Interface: Parallel Port for Dot Matrix Printer
PC Connectivity: USB Port for PC Connectivity
Power : 230V +10%, 50Hz, AC
Size (LxBxH) : 580x510x210mm (Approx.)
Instrument Weight : 16 Kg. (Approx.)
Additional Information:
Product Details:
| Minimum Order Quantity | 1 Number |
| Wavelength Range | 190-1100 nm |
| Mobility | Benchtop |
| Type | Non Portable |
| Display | 5 inches 320x240 Dots Graphical LCD |
| Optical System | Double Beam, Grating 1200 lines/mm |
| Brand | VSI |
| Model Name/Number | UV-VIS Spectrophotometer VSI-506 |
| Photometric Range | %T: 0 to 200 % // Abs.: -0.3 to 3 A // Conc.: 0 to 9999 C |
| Lamp Type | Halogen Lamp, Deuterium Lamp |
| Grating | Grating 1200 lines/mm |
| Baseline Flatness | +/- 0.001 A/h (200 - 1000 nm) |
| Noise | +/- 0.001A (at 500nm, after warming up) |
| Data Output Port | USB Port for PC Connectivity//Parallel Port for Dot Matrix Printer |
| Dimensions | 760x550x240mm (Approx.) |
| Light Source | Halogen & Deuterium Lamps (Pre-Aligned) |
| Range | Wavelength Range: 190 - 1100 nm |
| Spectral Accuracy | Spectral Wavelength Accuracy : +/- 0.3 nm |
| Path Length | 10mm. path length |
| Printer Port | Parallel Port for Dot Matrix Printer |
| Wavelength Repeatability | +/- 0.2 nm |
| Power Requirement | 230V +10%, 50Hz, AC |
| Wavelength Accuracy | +/- 0.3 nm |
| Stray Light | < 0.05 %T @ 220nm & 340nm |
| Stability | <0.001 A/hour @ 500nm, after warming up |
| Lamps | Halogen & Deuterium Lamps (Pre-Aligned) |
| Weight | 20 Kg. (Approx.) |
| Detector | Dual Silicon Photo diode |
| Band Width | 0.5 / 1.0 / 2.0 / 4.0 / 5.0 nm (Variable) |
| Size | 760x550x240mm (Approx.) |
| Scanning Speed | HI, MED & LOW. Maximum 3600 nm/min. |
Microprocessor UV-VIS Spectrophotometer (Double Beam) with variable bandwidth (VSI-506), Range 190-1100nm, fully automatic operations, Variable bandwidth (0.5, 1, 2, 4, 5 nm) automatic wavelength calibration & wavelength scan, automatic picking & spectrum display. Large screen with graphic display. Spectrum & data can be printed out by printer and sent to a computer via USB port. Software Included, complete with standard accessories.
Salient Features
· Double Beam Optics
· 320 x 240 Dots Coloured Graphical LCD
· Auto Wavelength Setting at 0.1nm interval
· On-screen Standard & Kinetic Curve 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, Kinetics, 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.
· Optional Sipper Pump
TECHNICAL SPECIFICATIONS : VSI-506
Function: Basic, Wavelength Scan, Multi Wavelength, Kinetics, Quantitative, DNA/Protein
Wavelength Range : 190 – 1100 nm
Spectral Bandwidth : 0.5 / 1.0 / 2.0 / 4.0 / 5.0 nm (Variable)
Optical System : Double Beam, Grating 1200 lines/mm
Wavelength Accuracy : + 0.3 nm
Wavelength Repeatability : + 0.2 nm.
Scanning Speed : HI, MED & LOW. Maximum 3600 nm/min.
Photometric Range : 0 to 200 %T, -0.3 to 3A Abs and 0 to 9999 C Conc.
Photometric Accuracy : + 0.3 %T or + 0.002 A/h @ 1A
Photometric Reproducibility : <0.15% T
Stray Light : < 0.05 %T @ 220nm & 340nm
Stability : <0.001 A/hour @ 500nm, after warming up
Baseline Flatness : + 0.001 A/h (200 - 1000 nm)
Sample Compartment : 2 Cell holder 10mm. path length
(50mm & 100 mm. path length optional at extra cost)
Light Source: Halogen & Deuterium Lamps (Pre-Aligned)
Noise : + 0.001A (at 500nm, after warming up)
Detector : Dual Silicon Photodiode
Display : 5 inches 320x240 Dots Graphical LCD
Key Board : Soft Touch membrane type
Printer Interface: Parallel Port for Dot Matrix Printer
PC Connectivity: USB Port for PC Connectivity
Power : 230V + 10%, 50Hz, AC
Size (LxBxH) : 760x550x240mm (Approx.)
Instrument Weight : 20 Kg. (Approx.)
Accessories: Quartz Cuvettes - 2 Nos., Glass Cuvettes – 4 Nos., USB Data Cable for PC Connectivity – 1 No., Software CD – 1 No., Software Manual – 1 No., Mains Lead – 1 No., Instrument Cover – 1 No. and Instruction Manual – 1 No.
Additional Information: