Portable FTIR Specifications

  VIR-100 VIR-200 VIR-300
Wavenumber Range7,800 ~ 350 cm-17,800 ~ 350 cm-115,000 ~ 2,200 cm-1
Resolution0.9 ~ 16 cm-10.4 ~ 16 cm-10.4 ~ 16 cm-1
S/N Ratio18,000:122,000:14,000:1
Detector
• StandardDLaTGSDLaTGSDLaTGS
• OptionsM-MCT, N-MCT, W-MCTInGaAs, InSb, M-MCT, N-MCT, W-MCT InGaAs, InSb, M-MCT, N-MCT, W-MCT
Beam Splitter
• Standard Ge/KBr Ge/KBrSi/CaF2
• Options - Broadband KBr
Light Source
• StandardHigh-intensity ceramic light source Halogen lamp
• OptionHalogen lamp (Auto switching)High-intensity ceramic light source (Auto switching)
Interferometer45° Michelson Interferometer with gold coated corner cube mirrors
Purge Included
Drive ModeDSP electromagnetic drive with Mechanical bearingDSP electromagnetic drive, Mechanical bearing with self-learning DSP active control DSP electromagnetic drive, Mechanical bearing with self-learning DSP active control
Rapid ScanN/A OptionOption
Communication USB 2.0
Dimension & Weight 270 (W) x 236.5 (D) x 245 (H) mm, 14.5 kg