The EIGER2 R CdTe 4M is the ultimate X-ray detector for efficient data collection in high-energy laboratory applications. With its active area of 155 x 162 mm2, it is the largest commercially available laboratory detector with a cadmium-telluride sensor. Its high quantum efficiency for Cu, Mo, Ag, and In radiation, in combination with its large active area, makes the EIGER2 R CdTe 4M detector unrivaled, particularly for high-energy or dual-wavelength Single-Crystal Diffraction (SCD) and SAXS/WAXS.
|Number of detector modules (W x H)||2 x 4|
|Active area (W x H) [mm²]||155.1 x 162.2|
|Pixel size [µm²]||75 x 75|
|Total number of pixels||2,068 x 2,162 = 4,471,016|
|Gap width vertical / horizontal* [pixels]||12 / 38|
|Photon energy [keV]||8 - 24.2|
|Threshold energy [keV]||4 - 30|
|Maximum frame rate [Hz]||20|
|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]||235 x 237 x 372|
|Optional vacuum compatibility||yes|
* Plus a 2-pixel vertical gap in each module.
All specifications are subject to change without notice.