PHOTOMULTIPLIER TUBE
R2949
(Low Dark Counts Type of R928) Modified R928, 8 × 6mm Photocathode Area Size Low Dark Counts, Extended Red Multialkali, High Sensitivity For Photon Counting Applications
FEATURES
Low Dark Counts ................................................. 300cps (at 25°C) Low Dark Current ............................................. 2nA (af...
