The EIGER2 R 1M is a versatile yet highly affordable detector for laboratory applications, such as chemical crystallography, macromolecular crystallography and small-angle X-ray scattering. It packs 1 million hybrid pixels for direct detection into an active area of 77 by 80 mm2. Its small and extremely sharp point-spread function allows for a wide coverage of 2θ- or q-space with high resolution at close detector distances. Furthermore, the EIGER2 R 1M features all other benefits of advanced HPC technology. Dual energy discrimination allows for suppression of low and high energy background while single-photon counting ensures zero detector background for best possible data.

Specifications EIGER2 R 1M

Sensitive area (width x height) [mm²] 77.1 x 79.7
Number of detector modules (W x H) 1 x 2
Pixel size [µm²] 75 x 75
Point-spread function 1 (FWHM)
Energy discriminating thresholds 2
Threshold range [keV] 3.5 - 30
Maximum count rate [cps/mm²] 6.9 x 10⁸
Counter depth [bit/threshold] 2 x 16
Maximum frame rate [Hz] 100
Acquisition mode simultaneous read/write with zero dead time
Image bit depth [bit] 32
Vacuum compatibility (optional) yes
Cooling Water-cooled
Dimensions (W x H x D) [mm³] 114 x 133 x 240
Weight [kg] 3.9


All specifications are subject to change without notice.


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