Hamamatsu HC124-22 integrated photodetector modules

Description

This HC124-22 photosensor module incorporates a 1-1/8" head-on photomultiplier tube, a high-voltage power supply, divider, and signal processing circuitry for measurement of very weak light signal. The user only need a low-voltage power supply to run this module.
The amplifier has a current-to-voltage conversion factor of 1 V/μA and a frequency bandwidth of 20 kHz. The H9306 series uses a Cockcroft-Walton circuit with low power consumption. Flexible cables are used for easy installation equipment.
The specifications are listed below:
Photocathode Area Shape: Round
Photocathode Diameter: 25 mm
Wavelength range: 185-850 nm
Typical Cathode Luminous Sensitivity: 150 A/lm
Wavelength (Peak): 400 nm
Dimension (W x H x D): 19.0 x 53.2 x 50.8 mm
Supply Voltage: +/-18 V
High Voltage Output: -350 to -1200 V
HV Output/Input Ratio: 1000 to 1
Voltage Divider Ratio: 2:1:1:1:1:1:1:1:1:1:1:1