73128
Multi-Window Alpha/Beta/Gamma Detector
GENERAL SPECIFICATIONS
| GAS FILLING |
Ne + Halogen Admixture |
| CATHODE MATERIAL (INTERNAL/EXTERNAL) |
446 Stainless Steel |
| MAXIMUM LENGTH (INCH/MM) |
10.50/266.7 |
| EFFECTIVE LENGTH (INCH/MM) |
7.0/177.8 |
| MAXIMUM DIAMETER (INCH/MM) |
2.38/60.3 |
| CONNECTOR |
BNC |
| OPERATING TEMPERATURE RANGE °C |
-40 to +75 |
WINDOW SPECIFICATIONS
| AREAL DENSITY (MG/CM²) |
1.5-2.0 |
| EFFECTIVE DIAMETER (INCH/MM) |
1.75/44.5 |
| MATERIAL |
Mica |
| QUANTITY (90° APART) |
4 |
ELECTRICAL SPECIFICATIONS
| RECOMMENDED ANODE RESISTOR (MEG OHM) |
3.3 |
| MAXIMUM STARTING VOLTAGE (VOLTS) |
750 |
| RECOMMENDED OPERATING VOLTAGE (VOLTS) |
900 |
| OPERATING VOLTAGE RANGE (VOLTS) |
850-1000 |
| MAXIMUM PLATEAU SLOPE (%/100 VOLTS) |
10 |
| MINIMUM DEAD TIME (MICRO SEC) |
30 |
| pa_gamma-sensitivity-co60 |
|
| WEIGHT (GRAMS) |
600 |
| MAXIMUM BACKGROUND SHIELDED 50MM PB + 3MM AL (CPM) |
120 |
| CAPACITANCE (PF) |
4 |
