Gatan K2 Summit - JEOL ARM200CF
Direct Electron Detector
Specifications
Usage at accelerating voltage on ARM300F (kV) | 200, 80, 60 |
Maximum pixel resolution (pixels) | 3838 × 3710 |
Speed in frames per second (fps) | 40(a);400(b) (full frame) |
Preferred record modes | (in situ) Video, (scanning) diffraction(c), TEM imaging, EELS |
Detector type | Monolithic Direct Electron Detector (e- counting) |
Detective Quantum Efficiency (DQE), full-frame | 200kV; @0.50 Nyquist DQE >0.5 |