L25D19 - 25mm Photomultiplier Tube
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How to order?
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Ships from:
United States
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Sold by:
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On FindLight:
since 2014
Description
The L25D19 is a 25 mm (1”) diameter, end window photomultiplier with a blue-green sensitive bialkali photocathode and 8 linear focused type dynodes.
L25D19 - 25mm Photomultiplier Tube
Specifications |
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|---|---|
| PMT Type: | PMT (photomutiplier tube) |
| Wavelength Of Max Response: | 630 nm |
| Wavelength Range: | 290 – 630 nm |
| Rise Time: | 1 ns |
Features
fast time response
good pulse height resolution
Applications
scintillation counting
Frequently Asked Questions
The L25D19 is commonly used for scintillation counting.
The L25D19 has a fast time response and good pulse height resolution.
The quantum efficiency of the L25D19 photomultiplier tube is typically between 10-30% at a wavelength range of 290-700 nm.
The maximum anode current is 450 mA and the maximum cathode current is 1500 mA.
Yes, the L25D19 can be supplied with a custom designed voltage divider installed.