FTIR-OEM
IR source, interferometer & detector modules for modular and OEM applications
The ARCoptix FTIR OEM modules have been developed for system integrators and people looking for a custom FTIR measurement system. The modular solution consist of essentially of 3 elements:
• Interferometer module (FTIR-OEM000)
• Detector module (FTIR-OEM100)
• Light source module (FTIR-OEM200)
OEM system layout
The FTIR-OEM modules are meant for integration in advanced measurement configurations, where a sampling system (such as a short pass or a White multi-pass gas cell for example) is included in the optical path of FTIR system between the interferometer and the detector. A simple example where the sampling accessory would simply be a short-path gas cell is shown in the scheme below. The modules are easily fixed on a bredboard for prototyping. Appropriate accessories for fixing the modules on a standard 25mm pitch M6 bredboards are available as an option.
Interferometer module: FTIR-OEM000
The Arcoptix FTIR-OEM000 is a compact and rugged interferometer module based on a permanently aligned, double-retro-reflector interferometer design. The swinging arm of the interferometer rotates on wear-free flexure system, driven contactless by a magnetic actuator. The system uses as an internal reference a state-of-the art solid-state laser, kept at constant temperature to keep the wavelength scale perfectly constant.
General specifications
Interferometer type
Permanently aligned, double-retro-reflector design
Interferometer mirror diameter
12.7mm
Reference laser
Temperature-stabilized solid-state, 850nm
A/D Converter
24 bits
Resolution
4cm-1 (unapodized)
Wavenumber repeatability
<10 PPM
Scan frequency
1 spectra / second
Purge connectors
Purge connectors installed for 4mm tubing
Software interface
Windows 7/10 software and
API for controlling the instrument via custom software included
Operating temperature
10 ℃ to 40 ℃
Storage temperature
-20℃ to 60 ℃
Dimensions
165mm x 145mm x82mm
Weight
1200gr
Beam-splitter material
The interferometer module is available either with a Calcium Fluoride (CaF2) beamsplitter, or with a Zinc Selenide (ZnSe) beam-splitter.
Beam-splitter material
CaF2
ZnSe
Spectral Range [cm-1]
11’000 – 1’100
5'000 - 650
Spectral Range [μm]
0.9-8.5
2.0-16.0
Ordering Information
FTIR-OEM000-CAF2-USB
Interferometer module with CaF2 beamsplitter and USB electronics
FTIR-OEM000-ZNSE-USB
Interferometer module with ZnSe beamsplitter and USB electronics
描述 [描述] IR source, interferometer & detector modules for modular and OEM applications