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  4. Shimadzu - IRPrestige-21
This product is Discontinued

Shimadzu - IRPrestige-21

Manufactured by  Shimadzu
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Fourier Transform Infrared Spectrophotometer

Shimadzu was the first company to offer dynamic auto-alignment as a standard feature in an FTIR spectrometer in its' price range. With state-of-the-art technology, the Shimadzu dynamic alignment system continuously maintains optimal alignment during data acquisition, ensuring consistently reproducible spectra without the need for tedious mechanical adjustments.
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Asked bynmbahadur

Spare Part of IR Prestige-21, Shimadzu Corporation, Japan
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Features of IRPrestige-21
Sensitivity  
      
  • High Signal to Noise Ratio;40,000:1 or better(NOTE 1)  
  • High Energy Ceramic Light Source  
  • High Throughput Optics  
  • High Sensitivity DLATGS Detector  
   Reliability  
      
  • Advanced Dynamic Alignment  
  • Sealed and Dessicated Interferometer  
  • Self Diagnostics & Status Monitoring  
  • JP/EP/ASTM Validation  
   Accessory  
      
  • NIR/MIR/FIR  
  • Automatic Accessory Recognition-QuickStart Accessories  
  • 3 Detector Selections for Various Applications  
  • Wide Varieties of Accessories and High Performance IR Microscope  
   Software  
      
  • 32bit Windows based IRsolution  
  • High Performance and Easy Operation  
  • Audit-trail  
  • FDA 21 CFR Part 11 Compliance(NOTE 2)  
General Specifications
Depth 680 mm
Height290 mm
Width 600 mm
Weight54 kg
Additional Specifications

Interferometer:   
Michelson interferometer (30 degree incident angle)  
Advanced Dynamic alignment system  
Sealed and desiccated interferometer with an automatic dryer  
Optical system: Single beam optics  
Beam splitter:   
Germanium-coated KBr plate for Middle IR (Standard)  
Germanium-coated CsI plate for Middle/Far IR (Optional)  
Silicon-coated CaF2 plate for Near IR (Optional)  
Light source: Air Cooled Ceramic for Middle/Far IR with 3 years guarantee (Standard)  
Tungsten lamp for Near IR (Optional)  
Detector:   
DLATGS detector with Temperature Control for Middle/Far IR (Standard)  
MCT(Hg-Cd-Te) detector with Liquid Nitrgen Cooling for Middle IR(Optional)  
InGaAs detector for Near IR (Optional)  
Wavenumber range:  
7,800 - 350 cm-1  
12,500 - 240 cm-1 (Optional. See Figure for detail)  
Resolution:  
0.5 cm-1, 1 cm-1, 2 cm-1, 4 cm-1, 8 cm-1, 16 cm-1 (Middle/Far IR)  
2 cm-1, 4 cm-1, 8 cm-1, 16 cm-1 (Near IR)  
S/N ratio: 40,000: 1 and higher  
(Peak-to-peak, 4 cm-1 resolution, around. 2100 cm-1, 1 minute scan)  
Mirror speed: 3-step selection of 2.8, 5, or 9 mm/sec  
Scanning at 4 cm-1 takes from 2-3 sec  
Data sampling: He-Ne laser with 30 months guarantee  
Gain control: Automatic or manual from x1 - x128

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