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Photosensor module



The H9306/H9307 series photosensor modules incorporate a 13 mm (1/2") diameter side-on photomultiplier tube, a high-voltage power supply circuit and a low noise amplifier. Two types of amplifiers are available with a current-tovoltage conversion factor of 1 V/μA or 0.1 V/μA and a frequency bandwidth of 20 kHz or 200 kHz. The H9306/H9307 series uses a Cockcroft-Walton circuit with low power consumption. Flexible cables are used for easy installation equipment.

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Photocathode Area Shape Square
Photocathode Area Size 3.7 x 13.0 mm
Wavelength (Short) 185 nm
Wavelength (Long) 900 nm
Wavelength (Peak) 450 nm
Dimension (W x H x D) 19.0 x 53.2 x 50.8 mm
Input Voltage +/-11.5 to +/-15.5 V
Max. Input Voltage +/-18 V
Max. Input Current +15 / -8 mA
Max. Output Signal Voltage +1 (Load resistance 10 k-ohm) V
Max. Control Voltage 1.2 V
Recommended Control Voltage Adjustment Range +0.25 to +1.0 V
[Cathode] Luminous Sensitivity Min. 620 μA/lm
[Cathode] Luminous Sensitivity Typ. 650 μA/lm
[Cathode] Blue Sensitivity Index (CS 5-58) Typ. 15
[Cathode] Red/White Ratio Typ. 0.43
[Cathode] Radiant Sensitivity Typ. 109 mA/W
[Anode] Luminous Sensitivity Min 4.0 x 107 V/lm
[Anode] Luminous Sensitivity Typ. 2.6 x 108 V/lm
[Anode] Radiant Sensitivity Typ. 43 V/nW
[Anode] Vout Depending on PMT Dark Current Typ. 0.3 mV
[Anode] Vout Depending on PMT Dark Current Max. 1 mV
Current to Voltage Coversion Factor 0.1 V/uA
Output Offset Voltage Typ. +/- 3 mV
Ripple Noise (peak to peak) Max. 0.8 mV
Settling Time Max. 10 s
Operating Ambient Temperature +5 to +50 ℃
Storage Temperature -20 to +50 ℃
Weight 110 g

Dimensional outline

Dimensional outline

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