Thermo Scientific Nicolet iS50 Getting Started page 19

This accessory or module
...
RaptIR FTIR microscope
Extra sources
Extra detectors
Allows you to identify particles and perform operations such
as surface analyses and chemical mapping.
The microscope module mounts on the right or left side of the
spectrometer.
The spectrometer can have up to three light sources
(infrared, white light, and external emission) that let you
collect spectra in the mid-IR to far-IR range or in the visible to
near-IR range.
Note: Spectrometers with the optional emission accessory
can use an external source.
The spectrometer has a fixed DTGS detector that is always
present. The fixed detector has the standard potassium
bromide (KBr) window or an optional cesium iodide (CsI)
window.
If your spectrometer includes the optional three-position
detector mirror, up to two additional detectors may be
installed in the detector compartment of your spectrometer.
The detector mount closest to the back of the spectrometer
can be used for a variety of cooled and room temperature
detectors. The front mount fits room temperature detectors
only. You can change the front and back detectors yourself.
Notice: Detectors are sensitive to static electricity. To
preserve the integrity of your detectors, leave them in their
shipped configuration or packaging until you have reviewed
the instructions for handling them. For more information, find
"Changing a Detector" in the spectrometer user guide.
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Nicolet iS50 SpectrometerGetting Started
Taking the Next Steps
Does this ...