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Scanning UV-Visible Spectrophotometer

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Scanning UV-Visible Spectrophotometer

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Scanning UV-Visible Spectrophotometer

LS-SL177 Microprocessor based Scanning Visible Spectrophotometer covering Near UV, Visible and Near IR Spectral Region.

SALIENT FEATURES

  • Scanning Visible Spectrophotometer
  • Compact, Modular & Ergonomically designed
  • Stable Single Beam Optics
  • Fully Automatic, user friendly and menu driven.
  • Automatic Wavelength Calibration, Selection of Wavelength and Positioning of the sample holder.
  • Automatic 6 position cuvette holder for 10 mm path length cuvettes.
  • Measurment Modes : Photometric, Spectrum, Time Scan, Concentration
  • Automatic calibration and programable wavelength for lamp change over
  • Lamp selection enables conserving the life of the lamps
  • Microprocessor based with Printer Interface
  • Data in the form of graph and table can be printed directly on to a printer.
  • Can work as a stand-alone instrument or as a PC-controlled instrument through via USB

TECHNICAL SPECIFICATIONS

 SPECTRAL
 Range  340 to 1000 nm
 Bandwidth  5 nm
 Readability  1 nm
 Accuracy  ± 1 nm
 Repeatability  ± 1 nm
 PHOTOMETRIC
 Range  ± 2 Abs
 Accuracy  ± 0.005 Abs at 1.0 Abs
 Repeatability  ± 0.010 Abs at 1.0 Abs
 Stability (Baseline)  ± 0.010 Abs/hr. after 2 hour warm up
 Stray Light  <0.05% T at 340 nm
 Readability
 %T  0.01
 Abs  0.0001
 LIGHT SOURCE
 Tungsten (W) Halogen Lamp
 DETECTOR
 Silicon Photo Diode
 MONOCHROMATOR
 Czerny - Turner type with 600 lines/mm Ruled Grating
 PC CONNECTIVITY
 USB Interface
 SAMPLE ATTACHMENT
 Standard  Motorised 6 position Cuvette holder for 10 mm Path Length Cuvettes.
 Optional  Motorised 2 position multi path Length Cuvette holder for 10, 20, 40 & 50 mm Path Length Cuvettes.
 ACCESSORIES SUPPLIED
 With Instrument  10 mm Path length Cuvettes - 2 nos
 At extra Cost  Multi Path length Cuvette holder, 10 mm, 20 mm, 40 mm, 50 mm and 100 mm Path length Cuvettes, Micro Cuvettes, PC, Spectratreats® Software and Printer

 

Ordering Information:
Catalogue No.:   LS-SL 177  
Product Name:  Scanning UV-Visible Spectrophotometer

 

Description

Details

Scanning UV-Visible Spectrophotometer

LS-SL177 Microprocessor based Scanning Visible Spectrophotometer covering Near UV, Visible and Near IR Spectral Region.

SALIENT FEATURES

  • Scanning Visible Spectrophotometer
  • Compact, Modular & Ergonomically designed
  • Stable Single Beam Optics
  • Fully Automatic, user friendly and menu driven.
  • Automatic Wavelength Calibration, Selection of Wavelength and Positioning of the sample holder.
  • Automatic 6 position cuvette holder for 10 mm path length cuvettes.
  • Measurment Modes : Photometric, Spectrum, Time Scan, Concentration
  • Automatic calibration and programable wavelength for lamp change over
  • Lamp selection enables conserving the life of the lamps
  • Microprocessor based with Printer Interface
  • Data in the form of graph and table can be printed directly on to a printer.
  • Can work as a stand-alone instrument or as a PC-controlled instrument through via USB

TECHNICAL SPECIFICATIONS

 SPECTRAL
 Range  340 to 1000 nm
 Bandwidth  5 nm
 Readability  1 nm
 Accuracy  ± 1 nm
 Repeatability  ± 1 nm
 PHOTOMETRIC
 Range  ± 2 Abs
 Accuracy  ± 0.005 Abs at 1.0 Abs
 Repeatability  ± 0.010 Abs at 1.0 Abs
 Stability (Baseline)  ± 0.010 Abs/hr. after 2 hour warm up
 Stray Light  <0.05% T at 340 nm
 Readability
 %T  0.01
 Abs  0.0001
 LIGHT SOURCE
 Tungsten (W) Halogen Lamp
 DETECTOR
 Silicon Photo Diode
 MONOCHROMATOR
 Czerny - Turner type with 600 lines/mm Ruled Grating
 PC CONNECTIVITY
 USB Interface
 SAMPLE ATTACHMENT
 Standard  Motorised 6 position Cuvette holder for 10 mm Path Length Cuvettes.
 Optional  Motorised 2 position multi path Length Cuvette holder for 10, 20, 40 & 50 mm Path Length Cuvettes.
 ACCESSORIES SUPPLIED
 With Instrument  10 mm Path length Cuvettes - 2 nos
 At extra Cost  Multi Path length Cuvette holder, 10 mm, 20 mm, 40 mm, 50 mm and 100 mm Path length Cuvettes, Micro Cuvettes, PC, Spectratreats® Software and Printer

 

Ordering Information:
Catalogue No.:   LS-SL 177  
Product Name:  Scanning UV-Visible Spectrophotometer

 

Additional Information

Additional Information

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