52026

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) 800
ANODE CONNECTOR #6 - 32 thread
CATHODE CONNECTOR Solder Lug
GUARD CONNECTOR Solder Lug
STORAGE TEMPERATURE RANGE (°C) -40 to 100
MINIMUM SHELF LIFE (YEARS) 2

WINDOW SPECIFICATIONS

MATERIAL Beryllium
THICKNESS (INCH/MM) .005/.127
EFFECTIVE DIAMETER (INCH/MM) 2.71/68.8

OPERATING CHARACTERISTICS

RECOMMENDED OPERATING VOLTAGE (VOLTS) 500
OPERATING TEMPERATURE RANGE °C 25 to 85
MAXIMUM OPERATING VOLTAGE (VOLTS) 800
GAMMA SENSITIVITY (A/R/HR - Cs-137) 4.5E-11
GAMMA SENSITIVITY (CS137) (A/R/HR) 5.2E-11
RESISTANCE - CATHODE TO GUARD (OHMS) >1.0E12
RESISTANCE - SIGNAL TO GUARD (OHMS) >1.0E14