Photomultiplier tube module

H10492-002

The H10492 series photomultiplier tube modules incorporate a 25 mm (1") diameter head-on photomultiplier tube, a high-voltage power supply circuit and a low noise amplifier. Amplifiers are available with a current-to-voltage conversion factor of 1 V/μA or 0.1 V/μA and a frequency bandwidth of DC to 20 kHz, DC to 200 kHz or DC to 8 MHz. Photomultiplier tubes with different spectral response characteristics are provided for measurement in the visible range or visible to near IR range.

Photocathode Area Shape Round
Photocathode Area Size Dia.22 mm
Wavelength (Short) 300 nm
Wavelength (Long) 650 nm
Wavelength (Peak) 420 nm
Dimension (W x H x D) φ35 x 120 mm
Input Voltage +/-11.5 to +/-15.5 V
Max. Input Voltage +/-18 V
Max. Input Current +11 / -8 mA
Max. Output Signal Voltage +10 (Load resistance 10 k-ohm) V
Max. Control Voltage +1.2 (Input impedance 1 M-ohm) V
Recommended Control Voltage Adjustment Range +0.5 to +1.1 (Input impedance 1 M-ohm) V
[Cathode] Luminous Sensitivity Min. 60 μA/lm
[Cathode] Luminous Sensitivity Typ. 90 μA/lm
[Cathode] Blue Sensitivity Index (CS 5-58) Typ. 10.5
[Cathode] Radiant Sensitivity Typ. 85 mA/W
[Anode] Luminous Sensitivity Min 4.0 x 106 V/lm
[Anode] Luminous Sensitivity Typ. 1.8 x 107 V/lm
[Anode] Radiant Sensitivity Typ. 17 V/nW
[Anode] Vout Depending on PMT Dark Current Typ. 0.3 mV
[Anode] Vout Depending on PMT Dark Current Max. 2 mV
Current to Voltage Coversion Factor 0.1 V/uA
Output Offset Voltage Typ. +/- 1 mV
Ripple Noise (peak to peak) Max. 0.6 mV
Settling Time Max. 10 s
Operating Ambient Temperature +5 to +50 ℃
Storage Temperature -20 to +50 ℃
Weight 170 g

Dimensional outline

Dimensional outline

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