Specifications
Performance VerificationAutomated Performance Verification Testing
Voltage100/240 V
Beam SplitterOptions
Ge/KBr 7800–350 cm-1
ZnSe 7800–550 cm-1 (non-hygroscopic)
Depth (English)16.5 in.
Depth (Metric)42 cm
DescriptionNicolet iG50 FTIR Spectrometer
Detector TypeOptions
TE-cooled DLaTGS (KBr window) 12,500–350 cm-1
TE-cooled DLaTGS (BaF
Electrical Requirements100/240 V, 50 Hz, 2.5 A
For Use With (Application)Polymers and Plastics; Analytical Services; Quality Control QA/QC; Pharmaceuticals; Education; Forensics; Gemstone Analysis
Frame MaterialCover: 304 Stainless Steel
Baseplate: Aluminum Alloy Steel
Height (English)9.75 in.
Height (Metric)25 cm
IncludesStandard features:
90° Michelson Dynamically Aligned Interferometer
Polaris High Stability, Long Lifetime Mid-IR
1.5”(38 mm) Collimated Front Output Beam
Continuously Variable Iris Aperture
Aluminum Coated Mirrors
Validation/Attenuation Wheel
24 bit A/D Converter
USB 2.0 Interface
Helium Neon (HeNe) reference laser
Configurable front or side collimated beam output
Continuous On-Board Hardware Monitoring
User replaceable components: Source, Laser, Detector, Power Supply, Electronics Module
Automated Performance Verification Testing
Thermo Scientific™ OMNIC™ Software
InterfacePC USB 2.0
ModelNicolet iG50 Spectrometer
Base spectrometer, front collimated beam output, no sampling interface. Options include Ge/KBr or ZnSe beamsplitter and CaF2 coated KBr or ZnSe windows. Right side beam output optional.
Nicolet iG50 Sampling Interface
Front-mounted Standard or Extended. Purgeable and accommodates full-size accessories. Standard plate supports TE-DTGS detectors. Compatible with rack mount enclosures. Extended Sample Plate compatible with LN2-cooled MCT and other Nicolet iS50 compatible detectors.
Nicolet iG50 External Detector Module
Purgeable stand-alone module including detector focusing mirror. No sampling interface. Must select collimated or focused beam input.
OutputBeam Output Options: Front or right side
SensitivityOrdinate Linearity 0.07%T
Wavenumber Precision Better than 0.01 cm-1
Scan Velocity (15 Values) 0.158 to 6.28 cm/sec.
Source TypePolaris™ High Stability, Long Lifetime Source (5 year warranty)
Spectral Range7800 to 350 cm-1 KBr Beamsplitter
6000 to 650 cm-1 ZnSe Beamsplitter
Spectral Resolution0.5 cm-1
Weight (English)63 lb.
Weight (Metric)29 kg
Width (English)17.75 in
Width (Metric)45 cm
Unit SizeEach