Our OEM interferometer modules are available either with CaF2 or ZnSe beamsplitters, and with different detectors and light sources to achieve optimal performance in different NIR and IR spectral ranges.
Standard electronics with USB connection, or with an advanced DSP-based electronics that runs a standalone Linux OS and has an TCP-IP connection are available.
The DSP version features up to 3 input channels for IR detector available, that can be used for simultaneaous measurements from several probes or for an internal reference.
Beam-splitter material：
The interferometer module is available either with a Calcium Fluoride (CaF2) beamsplitter, or with a Zinc Selenide (ZnSe) beam-splitter. The difference between these 2 types of bam-splitter material is the usable wavelength range:
FTIR-OEM000 interferometer modules
FTIR-OEM000-CAF2 | FTIR-OEM000-ZNSE | |
Beam-spliter material | CaF2 | ZnSe |
Spectral Range [cm-1] | 11'000 - 1'100 | 5'000 - 750 |
Spectral Range [μm] | 0.9-9.0 | 2.0-14.0 |
Interferometer type | Permanentely aligned, double retro-reflector design |
Resolution [cm-1 ] | 4 |
Wavenumber repetability | <0.1 |
Scan frequency | 2 spectra / second |
Control laser | Temperature-stabilized |
A/D Converter | 24 bit |
Operating temperature | 10°C-40°C |
Communication Interface | USB 2.0 (optionally Ethernet RJ-28) |
Power requirement | 7.5V/1A (USB) or 12V/1A (with DSP) |
Software Interface | Windows XP/7/8 |
Dimensions | 180mm x 160mm x 80mm |
Weight | 1800 g |
Ordering Information：
When ordering, please specify which beam-splitter material and electronic board you would like and the type of acquisition electronics.
FTIR-OEM000-CAF2-USB | Interferometer module with CaF2 beamsplitter and USB electronics |
FTIR-OEM000-CAF2-ETH | Interferometer module with CaF2 beamsplitter and Ehternet- DSP electronics |
Interferometer module with ZnSe beamsplitter and USB electronics | |
FTIR-OEM000-ZNSE-ETH | Interferometer module with ZnSe beamsplitter and Ehternet- DSP electronics |