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256ch multianode PMT assembly



52 x 52 mm PMT assembly, Built-in PMT:R8400-00-M256 (Flat-panel type, 256 anodes, Bialkali photocathode, Borosilicate glass)

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Assembly Size 52 x 52 mm
PMT Tube Size - mm
Built-in PMT Type No. R8400-00-M256
Photocathode Area Shape Square
Photocathode Area Size 49 x 49 mm
Wavelength (Short) 300 nm
Wavelength (Long) 650 nm
Wavelength (Peak) 400 nm
Photocathode Material Bialkali
Window Material Borosilicate glass
Dynode Structure Metal channel
Dynode Stages 12
[Max. Rating] Anode to Cathode Voltage -1100 V
[Max. Rating] Average Anode Current 0.18 mA
Anode to Cathode Supply Voltage -1000 V
[Cathode] Luminous Sensitivity Typ. 75 μA/lm
[Cathode] Blue Sensitivity Index (CS 5-58) Typ. 10.5
[Cathode] Radiant Sensitivity Typ. 90 mA/W
[Anode] Luminous Sensitivity Typ. 105 A/lm
[Anode] Gain Typ. 1.5 x 106
[Anode] Dark Current (after 30min.) Typ. 0.02/ch nA
[Time Response] Rise Time Typ. 0.8 ns
[Time Response] Transit Time Typ. 6 ns
[Time Response] Transit Time Spread Typ. 0.4 ns
[Anode] Pulse Linearity (2% deviation) 0.2/ch mA

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