72513
Thin wall beta-gamma detector
General Specifications
| MAXIMUM LENGTH (INCH/MM) |
8.31/211.1 |
| MAXIMUM DIAMETER (INCH/MM) |
1.37/35.0 |
| GAS FILLING |
He + (CH3) 3 CH |
| EFFECTIVE LENGTH (INCH/MM) |
5.5/140.0 |
| CATHODE MATERIAL (INTERNAL/EXTERNAL) |
446 Stainless Steel |
| EFFECTIVE DIAMETER (INCH/MM) |
0.75/19.0 |
| CONNECTOR |
8 Pin Octal Base |
| OPERATING TEMPERATURE RANGE °C |
0 to +40 |
Electrical Specifications
| RECOMMENDED OPERATING VOLTAGE (VOLTS) |
1200 |
| RECOMMENDED ANODE RESISTOR (MEG OHM) |
1 |
| OPERATING VOLTAGE RANGE (VOLTS) |
1100 - 1400 |
| MAXIMUM PLATEAU SLOPE (%/100 VOLTS) |
3 |
| MINIMUM DEAD TIME (MICRO SEC) |
150 |
| GAMMA SENSITIVITY Cs-137 (CPS/mR/HR) |
90 |
| TUBE CAPACITANCE (PF) |
4 |
| MAXIMUM BACKGROUND SHIELDED 50MM PB + 3MM AL (CPM) |
75 |
| MAXIMUM STARTING VOLTAGE (VOLTS) |
1000 |
Wall Specifications
| THICKNESS (INCH/MM) |
0.003/0.076 |
| AREAL DENSITY (MG/CM²) |
40-60 |
