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Visible Spectrophotometer LE-VS103 Catalog

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Visible Spectrophotometer LE-VS103

Visible Spectrophotometer LE-VS103
Model: LE-VS103

Overview :

Lab Expo Visible Spectrophotometer LE-VS103 with 0.1 nm wavelength resolution with a precision lead screw for enhanced measurement accuracy. It features automatic wavelength setting and complete numerical keys for easy parameter adjustment. Built-in robust die-cast aluminium optical base, ensures stability &  optimal performance. Equipped with imported Tungsten and Deuterium lamps for long lifespan and low stray light. Our Spectrophotometer includes USB and parallel ports with rapid standard curve setup for efficient analysis of unknown samples.

Specifications:
Optical System

Single Beam
Wavelength Range

320 to 1100 nm
Bandwidth

2 nm
Wavelength Accuracy

±0.5 nm
Wavelength Repeatability

≤0.2 nm
Wavelength Setting

Automatically
Photometric Accuracy

±0.2 %T
Photometric Repeatability

≤0.1 %T
Stray Light

≤0.05 %T at 360 nm
Display

128 × 64 Dots LCD
Detector

Silicon Photodiode
Output

USB Port & Parallel Port
Light Source

Tungsten Lamp
Power Requirements

AC 110 to 220 V

Features:

  • Silicon photodiode detector with high sensitivity
  • USB port and parallel port for data transfer
  • 128 x 64 dots LCD display for clear readings
  • AC 110 to 220 V power requirements for flexibility
  • Tungsten lamp light source with stable output
  • Single beam optical system for reliable measurements

Applications:

FunctionImplementationQuality control labs±0.2 %T photometric accuracy ensures measurement reliabilityClinical analysis≤0.1 %T photometric repeatability supports consistent resultsResearch laboratories320 to 1100 nm wavelength range enables broad analyte detectionIndustrial testing≤0.2 nm wavelength repeatability maintains analytical precisionEducational institutionsUSB Port & Parallel Port facilitates data transfer and reporting

Standard Accessories:
  • 1cm Glass cuvette 4 pcs
  • Power cord 1 pcs
  • Dust Cover 1 pcs4
Optional Accessories:
  • 10mm Single-position cell holder 1pcs
  • Manual 10mm 4-position cell holder1pcs
  • 50mm/100mm Universal single-position cell holder 1pcs
  • Manual 50mm/100mm Universal 4-position cell holder 1pcs
  • Automatic 10mm 8-position cell holder 1pcs
  • Manual 10mm 8-position cell holder1pcs
  • 10mm single-position water jacketed ambient cell holder 1pcs
  • Adjustable cell holder for micro cuvettes 1pcs
  • Transparent film holder 1pcs
  • Test tube holder 1pcs
  • Peltier system 1pcs
  • Sipper system 1pcs
  • Peltier & Sipper system 1pcs
  • Micro thermo printer 1pcs
  • Reflectance Attachment 1pcs
  • Tungsten lamp 1pcs
  • Deuterium lamp 1pcs
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