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Hamamatsu PMT Detector Assembly HC120-33

Hamamatsu PMT Detector Assembly HC120-33

Regular price $30.00 USD
Regular price Sale price $30.00 USD
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Functional Condition: Used & Functioning Normally

Cosmetic Condition: B Grade, Item has minor but generally unnoticeable signs of use, including but not limited to scratches, scuffs, paint discoloration, and/or glue residue. See Photos and Description for more details


The Hamamatsu HC120-33 is a PMT (Photomultiplier Tube) detector assembly designed for high-sensitivity, low-noise light detection in applications requiring precise photon counting.

Key Specifications:

Photocathode Type: Bialkali

Spectral Response Range: 185 nm to 650 nm

Window Material: UV glass

Luminous Sensitivity: Typically 90 µA/lm

Radiant Sensitivity: ~70 mA/W at peak wavelength

Gain: Up to 10⁶

Dark Current: Typically 0.15 nA

Frequency Bandwidth: DC to several hundred kHz (depending on application)

Power Supply: +5V input, max current 2.7 mA

SKU:A-000441

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