UV-Visible Spectrophotometer

SL 244 UV-VIS spectrophotometer

Designed in accordance pharmacopoeia guidelines, SL 244 UV-VIS spectrophotometer achieves a resolution of

Salient Features

  • Smallest form factor Double Beam Spectrophotometer with spectral Bandwidth of <1nm
  • 7″ inch high resoultion touch screen display Leveraging the power of Microsoft® Windows CE®
  • Can work as a stand-alone instrument or as a PC-controlled instrument.
  • Measurment Modes : Photometric, Spectrum, Time Scan, Concentration
  • Automatic calibration and programable wavelength for lamp change over
  • PC Software is 21 CFR Part 11 complaint with password method protection, instrument log book, GLP compliance
  • Data Storage of USB Flash Drives
  • Supports USB printing with PCL 5e class printers in standalone mode
  • Networking Connectivity through TCP/IP Interface
  • TECHNICAL SPECIFICATIONS
SPECTRAL
Range 190 to 1100 nm
Bandwidth 0.8 nm
Readability 0.1 nm
Accuracy ± 0.5 nm
Repeatability ± 0.2 nm
PHOTOMETRIC
System Double beam optics
Range ± 3 Abs
Accuracy ± 0.005 Abs at 1.0 Abs
± 0.010 Abs at 1.5 Abs
Repeatability ± 0.002 Abs at 1.0 Abs
Stability (Baseline) 0.003 Abs/hr. after 2 hour warm-up
Stray Light <0.05% T at 220 nm with NaI 10g/L
Readability
%T 0.01
Abs 0.0001
LIGHT SOURCE
Pre aligned Deuterium Lamp (D2) & Tungsten (W) Halogen Lamp
DETECTOR
Silicon Photo Diode
MONOCHROMATOR
Concave holographic grating with 1200 lines/mm