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Photomultiplier tube assembly

H11432-100

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The H11432 series is a current-output type photomultiplier tube assembly that contains a 38 mm (1-1/2") diameter head-on PMT and a high voltage power supply. Incident light is efficiently collected by a large photosensitive area, making the H11432 ideal for scintillation counting.

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Specifications

Photocathode Area Shape Round
Photocathode Area Size Dia.34 mm
Wavelength (Short) 300 nm
Wavelength (Long) 650 nm
Wavelength (Peak) 420 nm
Dimension (W x H x D) Dia. 39 x 128 mm
Input Voltage +4.5~+5.5 V
Max. Input Voltage 6.0 V
Max. Input Current 5.0 mA
Max. Output Signal Current 100 μA
Max. Control Voltage +1.5 (Input impedance 1 M-ohm) V
Recommended Control Voltage Adjustment Range +0.5 to +1.45 (Input impedance 1 M-ohm) V
[Cathode] Luminous Sensitivity Min. 100 μA/lm
[Cathode] Luminous Sensitivity Typ. 130 μA/lm
[Cathode] Blue Sensitivity Index (CS 5-58) Typ. 13.5
[Cathode] Radiant Sensitivity Typ. 110 mA/W
[Anode] Luminous Sensitivity Min - A/lm
[Anode] Luminous Sensitivity Typ. 65 A/lm
[Anode] Radiant Sensitivity Typ. 5.5 x 105 A/W
[Anode] Dark Current (after 30min.) Typ. 10 nA
[Anode] Dark Current (after 30min.) Max. 100 nA
[Time Response] Rise Time Typ. 1.6 ns
Ripple Noise (peak to peak) Max. 0.3 mV
Settling Time Max. 10 s
Operating Ambient Temperature +5 to +50 ℃
Storage Temperature -20 to +50 ℃
Weight 135 g

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