The EIGER2 R CdTe 1M is a compact laboratory X-ray detector with a large active area of 77 x 80 mm2 and a cadmium-telluride sensor. It features the most advanced Hybrid-Photon-Counting (HPC) technology, such as small (75 µm), direct-counting pixels; dual energy discrimination; DECTRIS Instant Retrigger; and simultaneous read/write. Along with the basic features of HPC – such as direct detection and the absence of detector background – this detector allows for faster and more accurate data collection at a high dynamic range with no saturation. Versatile and reliable, the EIGER2 R CdTe 1M is the ideal detector for excellent data quality and outstanding productivity in high-energy Single-Crystal Diffraction (SCD) and SAXS/WAXS applications.
|Number of detector modules (W x H)||1 x 2|
|Active area (W x H) [mm²]||77.1 x 79.7|
|Pixel size [µm²]||75 x 75|
|Total number of pixels||1,028 x 1,062 = 1,091,736|
|Gap width vertical / horizontal* [pixels]||- / 38|
|Photon energy [keV]||8 - 24.2|
|Threshold energy [keV]||4 - 30|
|Maximum frame rate [Hz]||100|
|Counter depth [bit/threshold]||2 x 16|
|Acquisition mode||simultaneous read/write with zero dead time|
|Maximum count rate [cps/mm²]||9.8 x 10⁸|
|Point-spread function [pixels]||1 (FWHM)|
|Dimensions (W x H x D) [mm³]||114 x 133 x 242|
|Optional vacuum compatibility||yes|
* Plus a 2-pixel vertical gap in each module.
All specifications are subject to change without notice.