520121
End window beta/gamma ionization chamber
GENERAL SPECIFICATIONS
| MAXIMUM LENGTH (INCH/MM) |
4.9/124.4 |
| MAXIMUM DIAMETER (INCH/MM) |
3.0/76.2 |
| EFFECTIVE LENGTH (INCH/MM) |
3.66/92.9 |
| CATHODE MATERIAL (INTERNAL/EXTERNAL) |
Aluminum |
| FILL GAS |
Argon |
| FILL PRESSURE (TORR) |
760 |
| ANODE CONNECTOR |
Threaded Pin |
| CATHODE CONNECTOR |
Solder Pin |
| GUARD CONNECTOR |
Solder Pin |
| STORAGE TEMPERATURE RANGE (°C) |
-40 to +100 |
| MINIMUM SHELF LIFE (YEARS) |
2 |
WINDOW SPECIFICATIONS
| MATERIAL |
Titanium |
| THICKNESS (INCH/MM) |
0.0005/0.013 |
| EFFECTIVE DIAMETER (INCH/MM) |
2.75/69.9 |
OPERATING CHARACTERISTICS
| RECOMMENDED OPERATING VOLTAGE (VOLTS) |
350 |
| OPERATING TEMPERATURE RANGE °C |
25 to 85 |
| MAXIMUM OPERATING VOLTAGE (VOLTS) |
1500 |
| GAMMA SENSITIVITY (A/R/HR - Cs-137) |
4.5E-11 |
| RESISTANCE - SIGNAL ELECTRODE TO GUARD (OHMS) |
>1.0E13 |
| RESISTANCE - CATHODE TO GUARD (OHMS) |
>1.0E12 |
