HAMAMATSU H10960-01/10804079 COMPACT PHOTON COUNTING ASSEMBLY, 185-900NM RANGE, +5V DC POWER

THE HAMAMATSU H10960-01/10804079 IS A COMPACT PHOTON COUNTING ASSEMBLY ENGINEERED FOR HIGH-SENSITIVITY, ULTRA-LOW LIGHT LEVEL DETECTION. THIS UNIT INCORPORATES A 1-INCH SIDE-ON PHOTOMULTIPLIER TUBE (PMT) OF THE R928 TYPE, FEATURING A MULTIALKALI PHOTOCATHODE AND A BOROSILICATE GLASS WINDOW. IT PROVIDES A SPECTRAL RESPONSE RANGE FROM 185 NM TO 900 NM, WITH A TYPICAL PEAK QUANTUM EFFICIENCY OF 25% AT 400 NM. THE ASSEMBLY INTEGRATES A HIGH-VOLTAGE POWER SUPPLY, AMPLIFIER, AND DISCRIMINATOR, DELIVERING A TTL PULSE OUTPUT. IT MAINTAINS A TYPICAL DARK COUNT RATE OF LESS THAN 100 COUNTS PER SECOND AT 23 °C. THE MODULE REQUIRES A SINGLE +5 V DC POWER SUPPLY AND IS DESIGNED TO OPERATE WITHIN AN AMBIENT TEMPERATURE RANGE OF 0 °C TO +40 °C.