He3 Neutron Proportional Counter
Electrical Characteristics
| He3 Pressure (atm) | 6 |
| Operating Voltage Range (volts) | 1250 - 1550 |
| Recommended Operating Voltage | 1400 |
| Tube Capacitance (pF) | 15 |
| Maximum Plateau Slope (%/ 100V) | 5 |
| Maximum Resolution (%FWHM) | 15 |
| Thermal Neutron Sensitivity (cps/nv) | 103 |
Mechanical Characteristics
| Nominal Active Length (inch/mm) | 9.84 / 249.9 |
| Active Diameter (inch/mm) | 1.93 / 49.0 |
| Cathode Material | 304 St. Stl. |
| Cathode Wall Thickness (inch/mm) | 0.035 /0.89 |
| Operating Temperature Range (°C) | -40 to 125 |
| Type of Connector | HN |
| Approx. Weight (grams) | 510 |
Equivalent models: 25He3/456/50HS , 25He3/456/50 , 25He3-456-50
Global Nucleonics has the design and engineering capability to produce detectors to your specifications.