Hamamatsu Photomultiplier tube R3788 Bialkali photocathode

Name: Hamamatsu Photomultiplier tube R3788 Bialkali photocathode
Brand: MicroHello
SKU: Hamamatsu-0015
Price: 670 USD
Availability: InStock

SKU: Hamamatsu-0015

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$670.00 ~~$870.00~~

Hamamatsu Photomultiplier tube R3788 Bialkali photocathode

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Description

Introduction of high sensitivity type

Here is our recommendation for the photomultiplier tube with higher sensitivity than R3788.
This is full compatible with R3788 and same accessories such as socket assembly can be used as well.
Please click the part number to find more details.

Type No.	Peak Wavelength	Cathode Luminous Sensitivity (Typ.)	Blue Sensitivity Index (CS 5-58) (Typ.)	Anode Luminous Sensitivity (Typ.)
R3788	420 nm	120 µA/lm	10	1200 A/lm
R11540	420 nm	190 µA/lm	16	1900 A/lm

Specifications

Type	Side-on type
Tube Size	Dia.28 mm
Photocathode Area Shape	Square
Photocathode Area Size	8 x 24 mm
Wavelength (Short)	185 nm
Wavelength (Long)	750 nm
Wavelength (Peak)	420 nm
Spectral Response Curve Code	452U
Photocathode Material	Bialkali
Window Material	UV glass
Dynode Structure	Circular-cage
Dynode Stages	9
[Max. Rating] Anode to Cathode Voltage	1250 V
[Max. Rating] Average Anode Current	0.1 mA
Anode to Cathode Supply Voltage	1000 V
[Cathode] Luminous Sensitivity Min.	100 μA/lm
[Cathode] Luminous Sensitivity Typ.	120 μA/lm
[Cathode] Blue Sensitivity Index (CS 5-58) Typ.	10.0
[Cathode] Red/White Ratio (R-68) Typ.	0.01
[Cathode] Radiant Sensitivity Typ.	90 mA/W
[Anode] Luminous Sensitivity Min.	500 A/lm
[Anode] Luminous Sensitivity Typ.	1200 A/lm
[Anode] Radiant Sensitivity Typ.	9.0 x 10⁵ A/W
[Anode] Gain Typ.	1.0 x 10⁷
[Anode] Dark Current (after 30min.) Typ.	5 nA
[Anode] Dark Current (after 30min.) Max.	50 nA
[Time Response] Rise Time Typ.	2.2 ns
[Time Response] Transit Time Typ.	22 ns