7613
Curved ocular probe
GENERAL SPECIFICATIONS
| MAXIMUM LENGTH (INCH/MM) |
6.67/169.3 |
| MAXIMUM DIAMETER (INCH/MM) |
0.38/9.5 |
| GAS FILLING |
Ne +Halogen |
| EFFECTIVE LENGTH (INCH/MM) |
0.19/4.7 |
| CATHODE MATERIAL (INTERNAL/EXTERNAL) |
446 Stainless Steel |
| EFFECTIVE DIAMETER (INCH/MM) |
0.19/4.7 |
| CONNECTOR |
48 inch coaxial cable |
WINDOW SPECIFICATIONS
| MATERIAL |
Mica |
| EFFECTIVE DIAMETER (INCH/MM) |
0.19/4.7 |
| AREAL DENSITY (MG/CM²) |
1.5 - 2.0 |
ELECTRICAL SPECIFICATIONS
| RECOMMENDED OPERATING VOLTAGE (VOLTS) |
500 |
| RECOMMENDED ANODE RESISTOR (MEG OHM) |
10 |
| OPERATING VOLTAGE RANGE (VOLTS) |
450 - 600 |
| MAXIMUM PLATEAU SLOPE (%/100 VOLTS) |
25 |
| MINIMUM DEAD TIME (MICRO SEC) |
50 |
| GAMMA SENSITIVITY Cs-137 (CPS/mR/HR) |
0.5 |
| TUBE CAPACITANCE (PF) |
3 |
| MAXIMUM BACKGROUND SHIELDED 50MM PB + 3MM AL (CPM) |
10 |
| MAXIMUM STARTING VOLTAGE (VOLTS) |
400 |
