High Cathode Sensitivity with Low Noise Photocathode

Hamamatsu R1527 features high cathode sensitivity, high current amplification, and low dark current.
Variant tube (R1527P) specially selected for photon counting application is also available.
The R1527 is useful for fluorescence, chemiluminescence, Raman spectroscopy and low light level detection.

FEATURES
● Spectral Response ................................... 185 to 680 nm
● Cathode Sensitivity
   Luminous ...................................................... 60 μA/lm
   Radiant at 400nm ............................................ 60 mA/W
● Anode Sensitivity (at 1000V)
   Luminous ......................................................... 400 A/lm
   Radiant at 400nm ..................................... 4.0 105 A/W
● Low Dark Current .................................................... 0.1 nA
● Low Dark Counts (R1527P) ................................... 10 cps