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FOURIER TRANSFORM SPECTROPHOTOMETER. InfraLum FT - 02. FT (Mid)IR Spectrometer. CERTIFICATION. DEVICE LAYOUT. Sample Compartment. Detector. Focusing Optics. Light Source. Interferometer. PRINCIPLE OF OPERATION.
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FOURIER TRANSFORM SPECTROPHOTOMETER InfraLum FT - 02 FT (Mid)IR Spectrometer CERTIFICATION
DEVICE LAYOUT Sample Compartment Detector Focusing Optics Light Source Interferometer
PRINCIPLE OF OPERATION Permanently aligned “Double Cats Eye” interferometer ensures stability and durability. 1 – Light source 2 – Heat shield 3-4 – Focusing spherical mirrors 5 – Diaphragm 6 – “Double Cats Eye” interferometer 7 – Flat mirror 8, 9,11 – Toric mirrors 10 – Sample Compartment 12 – Detector
ADVANTAGES • high throughput • high photometric accuracy • high selectivity • simultaneous analysis of several components • variability of accessories
ROUTINE MEASUREMENT Take a Sample Condition the Sample Fill a Cell Place the Cell Measure Complete a Report
ROUTINE MEASUREMENT Take a Sample Condition the Sample Fill a Cell Place the Cell Measure Complete a Report
ROUTINE MEASUREMENT Take a Sample Condition the Sample Fill a Cell Place the Cell Measure Complete a Report
ROUTINE MEASUREMENT Take a Sample Condition the Sample Fill a Cell Place the Cell Measure Complete a Report Calcium gluconate transmission spectrum
ROUTINE MEASUREMENT Take a Sample Condition the Sample Fill a Cell Place the Cell Measure Complete a Report Comparison with the standard spectrum
MAIN APPLICATIONS • Functional group analysis • Unknown substance identification • Pharmaceuticals identification (RF Pharmacopoeia) • Oil content in water and in soil (DIN) • Oil-in-water pollutant source identification
MAIN APPLICATIONS Environmental Monitoring Industry • Air and emission measurement • Determination of water oil polluters • Detection of the presence of ozone-destructing substance • Concentration of oil in water measurement • Determination of gas composition • Testing the composition of polymer films and coatings Petrochemistry • Fractional composition of oils • Oil-type analysis • Benzene content in gasoline • Octane number, cetane number Pharmacology • Determination of the authenticity of medicine preparations using IR reference standards • Quality control of medicine preparations using IR reference standards • Quality assurance of organic raw materials Forensic investigations • At expert laboratories for qualitative analysis: drugs, medicine, pigments, gas and etc. sample identification
AIR POLLUTANTS CONTROL • Multi-component analysis of typical industrial air pollutants. • Multi-pass gas cell, L = 2,1 m.
OIL CONTENT IN WATER AND IN SOIL DIN 38409 H18 and Certificate of validation M 01-39-2000 Measured content range:from 0.025 to 50 mg/l Automatic calculation based on absorption peaks 2925. 2960, 3055 cm-1 Quartz cell, L = 4 cm
OIL POLLUTANT IDENTIFICATION Identification of oil-in-water pollution source by Department of Ecology ruleNo 241 Automatic calculation based on 12 absorption peaks (1600, 1375, 1310, 1170, 1030, 970, 870, 810, 770, 750, 720, 695 cm-1). Sealed Cell,NaCl, L=0.04-0.10mm
HHC IDENTIFICATION Comparison of the measured spectrum with the prohibited halogenated hydrocarbons database using Euclidian distance. Sample:C2F4Br2 Gas cell,KBr, L=10 cm
PHARMACEUTICALS IDENTIFICATION Comparison of the measured spectrum with the RF Pharmacopoeia database using Euclidian distance. Sample: Calcium Gluconate Demountable cell, Nujol Suspension.
PERFUME RAW MATERIALS QC Determination of contaminant in perfume raw materials. Sample: CH3-(CH2)10-(CH2-CH2O)2-OSO3Na Demountable cell, CaF2, L=0.05 cm. Black - a standard sample Red - acontaminatedsample.
