Description
The PDM9111-USB is a cylindrical plug-and-play photon counting module incorporating a high sensitivity, low noise, blue-green senstive, 25 mm diameter 9111B photomultiplier, fast counting electronics, and a low-power high voltage supply.
Features and Characteristics
| Active Diameter |
22 mm |
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| Spectral Response |
280 nm to 630 nm |
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| Input Voltage |
5 V |
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| Maximum Count Rate |
100 Mcps |
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| Output Interface |
USB 2.0 or higher |
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| Pulse-Pair Resolution |
25 ns |
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Applications
- Fluorescence spectroscopy
- Luminometry
- Hygiene monitoring
Accessories
- Fibre Optic Adaptor
- Filter Adaptor
