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PMT
PTI offers your choice of 2 PMT
R 1527 |
| Spectral Response |
185 to 680 nm |
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| Photocathode Material |
Low noise bialkali |
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| Effective Area of PMT |
8 x 24 mm |
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| Supply Voltage |
1250 V dc |
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Cathode Sensitivity
Quantum Efficiency at 300 nm (Peak)
Luminous
Radiant 400 nm (Peak) |
19 % typ.
60 µA/lm typ.
60 mA/W typ. |
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Anode Sensitivity
Luminous
Radiant 400 nm |
400 A/lm typ.
4 x 105 A/W typ. |
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| Gain |
6.7 x 106 typ. |
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Anode Dark Current
(After 30minute Storage in the darkness) |
0.1 nA |
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Click image to enlarge |
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R928 |
| Spectral Response |
185 to 900 nm |
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| Photocathode Material |
Multialkali |
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| Effective Area of PMT |
8 x 24 mm |
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| Supply Voltage |
1250 V dc |
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Cathode Sensitivity
Quantum Efficiency at 260 nm (Peak)
Luminous
Radiant 400 nm |
25.4 % typ.
250 µA/lm typ.
74 mA/W typ. |
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Anode Sensitivity
Luminous
Radiant 400 nm |
2500 A/lm typ.
7.4 x 105 A/W typ. |
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| Gain |
1 x 107 typ. |
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Anode Dark Current
(After 30minute Storage in the darkness) |
3 nA |
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Click image to enlarge |
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