in situ infrared spectrometer with ht-hp / lt DRIFT
FT/IR Spectrometer | Jasco, FT/IR 4100
Location: ECRC, Egerlandstraße 3a, 91058 Erlangen, Room 00.026
The FT/IR-4100 is a powerful mid-infrared FTIR spectrometer (wavenumber range 7800 to 350 cm-1) equipped with a Ge/KBr beamsplitter, a Peltier-stabilized DLaTGS detector and a high-power ceramic source for maximum sensitivity. The maximum resolution is 0.9 cm-1. Signal-to-noise ratios of more than 22,000:1 at a resolution of 4.0 cm-1 are possible.
Dr.-Ing. Marcus Fischer
Instrument Specification:
- Attenuated Total Reflection (ATR) sample head
- Transmission holder for measurement of KBr compacts
- Diffuse Reflection Sampling Head (DRIFTS)
in situ Reaction Chambers | Praying Mantis™ Harrick Scientific Products:
- 10 mm diameter diffuse reflection sample cup (0.25 ml volume)
- High Temperature Reaction Chamber:
- 133 µPa – 133 kPa (KBr window) or 133 µPa – 11.5 MPa (ZnSe window).
- Temperatures up to 910°C (under vacuum)
- Optional: light coupling possible during measurements via optical window
- Low temperature reaction chamber:
- 133 µPa – 133 kPa (KBr window) or 133 µPa – 11.5 MPa (ZnSe window)
- Temperatures down to -150°C – 600°C (under vacuum)
- Optional: light coupling possible during measurements via optical window
More information on request.