Jasco IRT-5200 FTIR Microscope

The IRT-5000 FTIR Microscope includes an automatic carousel with a choice of cassegrains and refractive elements for observation and measurement. A mid-band MCT detector is included (with the option for a high-sensitivity Peltier-cooled DLaTGS detector). Up to two detectors can be installed to expand the spectral range of the microscope. The unique IQ Mapping function can be used for Transmission/Reflectance or ATR mapping without the requirement to move the sample stage. An optional automatic XYZ sample stage with auto-focus can be used for sample or mapping analysis of a larger sample area. The addition of a linear array MCT detector provides very high-speed mapping and imaging especially useful for dynamic experiments.

IRT-5200: FTIR Microscope
The IRT-5200 FTIR microscope includes a mid-band MCT detector (up to two detectors can be installed). IQ Mapping allows multi-point, line, area and ATR mapping experiments without moving the sample stage, in addition to single-point measurements. An optional automatic XYZ stage provides auto-focus and mapping or imaging analysis of larger sample areas.

IQ Mapping

• Dual detector, with user exchangeable detectors using a ‘cassette’ system
• Variety of measurement modes (Transmission, Reflection, ATR, Grazing Angle Reflection)
• Multiple objective carousel
• Field upgrade to high-speed IR Imaging System using a 16-element linear array detector
• Single-element mid-band MCT (7,800 – 600 cm-1)

System Features

• IQ Mapping without moving the sample stage
• Spectra Manager™ Suite
• KnowItAll® Informatics and library search
• Purge (Standard) Full vacuum (Option)
• Optional Rapid Scan with interval analysis software
• Manual or automatic stage with temperature control (cryo cooling and heating)
• Dual detector capability and user-exchangeable detectors
• Carousel with multiple objective capabilities and automatic switching
• Exceptional visual observation clarity
• IQ Monitoring for simultaneous observation of the spectrum and sample image
• Spectrum preview to check conditions before measurement
• Data file includes sample image and aperture information

Innovative ATR Mapping
The ClearView ATR objective provides a simultaneous sample viewing as the ATR prism contacts the sample and during ATR data collection. IQ Mapping enables automated multi-point mapping, line mapping, grid mapping and IR Imaging analysis of a microscopic area with a manual sample stage and a single-element detector.
IQ Mapping coupled with a “ClearView” ATR objective allows ATR mapping and ATR Imaging of a sample in contact with the ATR objective without moving the sample stage or ATR objective while observing the sample area in contact with the crystal prism. IQ Mapping minimizes sample damage and provides high-speed and cross-contaminant-free measurements of a relatively small sampling area.

User-Friendly Micro Analysis Measurement Program
Spectra Manager™ Suite provides many automated functions with a simplified operation. Measurement conditions, microscope sample monitoring/control operations and measurement results can be reviewed in a single screen. The dedicated microscope interface provides various types of measurements such as single and multiple points, mapping, and linear array measurements using a single mouse click for mode selection. Real-time monitoring of the spectrum and a calculated functional group image can be specified during mapping measurement.

Purge and Full-Vacuum System
Absorption peaks due to atmospheric water vapour and CO2 can make it difficult to obtain high-quality sample spectra. The standard microscope and FTIR optical system include multi-zone purge to reduce the effects of atmospheric gases, but the most effective solution is the measurement of samples in a vacuum. The IRT-5000 series can be configured as a full vacuum FTIR microscope system.