Single Beam UV Spectrophotometer LE-SBS103 Catalog

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Overview :

Lab Expo Single Beam UV Spectrophotometer LE-SBS103 with 1.8 nm bandwidth offers clear display of data and graphical results. It is integrated with die-cast aluminium optical base, ensuring reliable performance. Built-in advanced system supports spectrum scanning, standard curve creation and DNA/Protein test. Equipped with USB and parallel ports, enables easy data export to a computer for streamlined reporting. Our Spectrophotometer combines comprehensive analytical functions with user-friendly operation, suitable for diverse laboratory applications.

Specifications:
Optical System

Single Beam

Wavelength Range

190 to 1100 nm

Bandwidth

1.8 nm

Wavelength Accuracy

±0.5 nm

Wavelength Repeatability

≤0.2 nm

Wavelength Setting

Automatically

Photometric Accuracy

±0.3 %T (0-100%T)

Photometric Repeatability

≤0.1 %T

Photometric Range

-0.3 to 3 A, 0 to 200% T, 0 to 9999 C

Stability

≥0.001 A/30 min at 500nm

Stray Light

≤0.05 %T at 220 nm and 360 nm

Display

320 × 240 Dots LCD

Detector

Silicon Photodiode

Output

USB Port & Parallel Port

Light Source

Tungsten lamp and Deuterium lamp 

Power Requirements

AC 110 to 220 V

Features:

  • Silicon photodiode detector with 0.5 nm resolution
  • Automatic wavelength setting with ±0.5 nm accuracy
  • Low stray light performance at ≤0.05 %T
  • Built-in memory for 100 data sets storage
  • Power saving mode reduces consumption by 30%

Applications:

FunctionImplementationQuality control labs±0.3 %T photometric accuracy supports repeatable analytical resultsClinical diagnostics190 to 1100 nm wavelength range enables broad assay compatibilityResearch laboratories≤0.2 nm wavelength repeatability ensures consistent spectral measurementsIndustrial testing≥0.001 A/30 min stability maintains measurement integrity over timeEducational institutionsUSB & parallel ports facilitate data export for streamlined reporting

Standard Accessories:
  • 1cm Glass cuvette 4 pcs
  • 1cm Quartz cuvette 2 pcs
  • Power cord 1 pcs
  • Dust Cover 1 pcs
Optional Accessories:
  • 10mm Single-position cell holder
  • Manual 10mm 4-position cell holder
  • 50mm/100mm Universal single-position cell holder
  • Manual 50mm/100mm Universal 4-position cell holder
  • Automatic 10mm 8-position cell holder
  • Manual 10mm 8-position cell holder
  • 10mm single-position water jacketed ambient cell holder
  • Adjustable cell holder for micro cuvettes
  • Transparent film holder
  • Test tube holder
  • Peltier system
  • Sipper system
  • Peltier & Sipper system
  • Reflectance Attachment
  • Tungsten lamp
  • Deuterium lamp
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