Interferometer
Michelson type with 30° incident angle,dynamic alignment,sealed and desiccated
Optical system
Single beam optics
Beam splitter
Germanium-coated KBr plate
Light source
High brightness ceramic
Detector
Temperature controlled high sensitivity detector(DLATGS detector)
S/N ratio
Greater than 20,000:1(KRS-5 window,4cm-1,1 minute,2200cm-1,P-P)
Wavenumber range
7,800cm-1 -350-1
Resolution
0.85,1,2,4,8,16cm-1
Mirror speed
3 steps;2.8,5,9mm/sec
Data sampling
He-Ne laser
Sample compartment
W200mm x D230mm x H170mm
Data processing functions
Arithmetic operation between spectrum and constant,
Arithmetic operation among spectra,
Spectral subtraction,
Peak detection,
Smoothing,Derivative,
Baseline correction,
Data correction,Normalization,
Kubelka-Munk conversion,
Kramers-Kronig analysis,
ATR correction
Optional programs
PLS quantitation,Curve fitting,Mapping,Macro platform
Validation programs
Compliance to Japanese/European Pharmacopoeia and ASTM
GLP/GMP
Operation log recording,Software protection by user name/password, Management of user level
FDA 21 CFR Part 11(note 1)
Electronic signature,
Data manipulation history recording,
Saving of measured interferogram/background spectrum/manipulated spectra
Ambient conditions
15-30°C
Less than 70%
Power requirement
AC100/120/220/230/240V 50/60Hz 160VA(note2)
(note1)IRsolution Agent software is needed to fully comply to FDA 21 CFR part11.
(note2)PC requires additional power.
