Radiation Detectors
Position Sensitive Detectors (PSD)
A position sensitive detector (PSD) is a one-dimensional position sensor that makes use of the nuclear reaction between neutrons and helium-3.
Its signal can be amplified by applying a high voltage to the center electrode, and neutron positions can be calculated by connecting an outer circuit.
Canon Electron Tubes & Devices offers an assortment of PSDs to meet the needs of your neutron scattering instruments.
Features
Long life and high stability
Chemical cleaning and high-temperature exhausting under vacuum condition on the detector completely eliminates impurities.Strict management of the filler gas.
Improved shock resistance
Lineup
Position Sensitive Detectors (PSD)
| General Specifications | Electrical Specifications | Performance | |||||||||
| Image | Tube Type | Fill Gas | Gas Pressure | Housing Material | Effective Length |
Maximum Diameter | Connector | Operating Voltage Range | Sensitivity | Resolution | Down load |
|---|---|---|---|---|---|---|---|---|---|---|---|
| - | E6871 | 3He+ additive gas | 1MPa - 2MPa (other pressure is available) | SUS304 | Depends on "PSD Lineup Area"(other length is available) |
6.4mm | SHV or Pigtail lead | 1,500 - 1,900VDC |
- | approx. 5mm (Ex.E6867) | - |
| - | E6882 | 8.0mm | - | ||||||||
| - | E6867 | 12.7mm | - | ||||||||
| - | E6880 | 19.1mm | - | ||||||||
| - | E6868 | 25.4mm | - | ||||||||
Neutron Proportional Counter (NPC)
| General Specifications | Electrical Specifications | Performance | ||||||||||
| Image | Tube Type | Fill Gas | Gas Pressure | Housing Material | Maximum Length | Maximum Diameter | Effective Length | Connector | Operating Voltage Range | Sensitivity | Resolution | Down load |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| - | E6862 | 3He+ additive gas(n,p)by He3 | approx. 0.4MPa | SUS304 | 245 - 595mm (depends on effective length) |
25.5mm | 150 - 500mm |
HN | 1,550 - 1,850VDC |
23.5-63.7 cps/nv (depends on effective length) |
- | - |
Inquiry About Products
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