Description
The PDM04-9111-TTL is a compact rectangular photon counting module incorporating a high sensitivity, low noise, blue-green sensitive, 25 mm diameter 9111B photomultiplier, a fast amplifier-discriminator, 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 Pulse Type |
TTL |
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| Pulse-Pair Resolution |
25 ns |
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Applications
- Fluorescence spectroscopy
- Luminometry
- Hygiene monitoring
Accessories
- Counter Timer: MCS-CT3
- Fibre Optic Adaptor
- Filter Adaptor
