72219

GENERAL SPECIFICATIONS

MAXIMUM LENGTH (INCH/MM) 4.94/125.5
MAXIMUM DIAMETER (INCH/MM) 1.0/25.4
GAS FILLING Ar + Halogen
EFFECTIVE LENGTH (INCH/MM) 4.47/113.5
CATHODE MATERIAL (INTERNAL/EXTERNAL) 446 Stainless Steel
EFFECTIVE DIAMETER (INCH/MM) 0.78/19.8
CONNECTOR Pin
OPERATING TEMPERATURE RANGE °C -55 to +75

WINDOW SPECIFICATIONS

MATERIAL Mica
EFFECTIVE DIAMETER (INCH/MM) 0.78/19.8
AREAL DENSITY (MG/CM²) 2.5

ELECTRICAL SPECIFICATIONS

RECOMMENDED OPERATING VOLTAGE (VOLTS) 1600
RECOMMENDED ANODE RESISTOR (MEG OHM) 4.7
OPERATING VOLTAGE RANGE (VOLTS) 1500 - 1800
MAXIMUM PLATEAU SLOPE (%/100 VOLTS) 10
MINIMUM DEAD TIME (MICRO SEC) 100
GAMMA SENSITIVITY CO60 (CPS/MR/HR) 45
TUBE CAPACITANCE (PF) 3
WEIGHT (GRAMS) 75
MAXIMUM BACKGROUND SHIELDED 50MM PB + 3MM AL (CPM) 45
MAXIMUM STARTING VOLTAGE (VOLTS) 1450
MINIMUM ANODE RESISTOR (MEG OHM) 3.3