Photomultiplier 420-520 nm FEU-110 ???-110 AC Tube (Made in USSR)

Description

Photomultiplier 420-520 nm FEU-110 ???-110 AC Tube (Made in USSR)
The FEU-110 is a 80 mm (3,15?) diameter end window photomultiplier for converting of the visible and near-infrared light signals into electrical signals in various radio-electronic devices of wide application.
Photocathode ? Sb-Na-K-Cs
Photocathode active diameter ? 60 mm
Dynodes number ? 12
Design ? glass, baseless (??34)
Weight 200 g
Region of maximum spectral sensitivity ? 420-520 nm
Luminous sensitivity    ? ?80 ?A/lm
Anode sensitivity ? 10 A/lm (U = 1,5 kV); 100 A/lm (U = 2,0 kV)
Anode current ? ?10 mA
Supply voltage ? ?2,0 kV
Anode voltage ? ?80 V
Dark current ? ?3,5 nA
Operating hours ? 2500 h
Shipping worldwide with tracking number.