52064

End window gamma ionization chamber

GENERAL SPECIFICATIONS

MAXIMUM LENGTH (INCH/MM) 8.51/216.15
MAXIMUM DIAMETER (INCH/MM) 8.5/215.9
EFFECTIVE LENGTH (INCH/MM) 6.0/152.4
CATHODE MATERIAL (INTERNAL/EXTERNAL) Aluminum
FILL GAS Krypton
FILL PRESSURE (TORR) 760
ANODE CONNECTOR MHV
CATHODE CONNECTOR MHV
GUARD CONNECTOR N/A
STORAGE TEMPERATURE RANGE (°C) -20 to +75
OUTER CASING MATERIAL Aluminum
MINIMUM SHELF LIFE (YEARS) 2

WINDOW SPECIFICATIONS

MATERIAL Aluminum
THICKNESS (INCH/MM) 0.02/0.5
EFFECTIVE DIAMETER (INCH/MM) 8.0/203.2

OPERATING CHARACTERISTICS

RECOMMENDED OPERATING VOLTAGE (VOLTS) 500
MAXIMUM OPERATING VOLTAGE (VOLTS) 1000
OPERATING TEMPERATURE RANGE °C 25 to 85
GAMMA SENSITIVITY (A/R/HR - Cs-137) 1.1E-9
RESISTANCE - HV ELECTRODE TO CATHODE (OHMS) >1.0E9
RESISTANCE - SIGNAL ELECTRODE TO CATHODE (OHMS) >1.0E13