Welcome to Light and MicroWave Consulting Ltd！
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Key Benefits |
Main Applications |
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High mass resolution Wide dynamic range Low noise Higher gain and Longer life High sensitivity Easy replacement Unique 6-channel design |
Mass spectrometer replacements High pressure High dynamic range Compact, plug-in applications
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Magnum Replacement Multipliers |
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5900 MAGNUM |
Analog, HG replacement |
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5901 MAGNUM |
Pulse counting |
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5902 MAGNUM |
Analog, Bruker,Hitachi, HP/K&M replacement |
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5903 MAGNUM |
Analog, Thermo Finnigan, Dionex replacement |
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5904 MAGNUM |
Analog, Bear and Varian replacement |
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5905 MAGNUM |
Analog, Thermo Finnigan replacement |
Other compact PHOTONIS Multipliers for high pressure applications:
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MAGNUM |
5900 |
5901 |
5902 |
5903 |
5904 |
5905 |
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Spec number |
31308 |
31984 |
32336 |
32906 |
33328 |
34002 |
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EDR Spec |
34883 |
34916 |
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MODE |
Analog |
Pulse counting |
Analog |
Analog |
Analog |
Analog |
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Max Pulse Height Distribution |
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70% FWHM |
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Max operating pressure |
7×10-4Torr |
7×10-4Torr |
1×10-5Torr |
1×10-5Torr |
1×10-5Torr |
1×10-5Torr |
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（7×10-4 EDR） |
（7×10-4 EDR） |
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Operation voltage |
3000 V Maximum |
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Bias current @2500 V |
60 to147 μA |
60 to 167 μA |
60 to 47 μA |
60 to 156 μA |
60 to 147 μA |
60 to 156 μA |
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178 to 277 EDR |
178 to 277 EDR |
178 to 277 EDR |
178 to 277 EDR |
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Resistance (ref only) |
17 to 42 MΩ |
18 to 50 MΩ |
17 to 42 MΩ |
16 to 42 MΩ |
17 to 42 MΩ |
17 to 42 MΩ |
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9 to 14 EDR |
9 to 14 EDR |
9 to 14 EDR |
9 to 14 EDR |
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Maximum gain @2500 V |
1×107 |
1×107 |
1×107 |
1×107 |
1×107 |
1×107 |
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Max Dark Current |
1×10-12 A（at 2500 V） |
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Amx dark count |
160 counts in 60 second (at 3000V) |
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Bias resistor (nominally) |
10 to 20% of total resistance |
10 to 20% of total resistance |
10 to 20% of total resistance |
10 to 20% of total resistance |
10 to 20% of total resistance |
10 to 20% of total resistance |
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（20% EDR） |
（20% EDR） |
（20% EDR） |
（20% EDR） |
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Max Vacum Bake |
350℃（not operating） |
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Operating temperature |
-50 to 120℃ |
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Download Datasheet：www.photonis.com
