50437

High pressure gamma ionization chamber

General Specifications

MAXIMUM LENGTH (INCH/MM) 8.0/203.2
MAXIMUM DIAMETER (INCH/MM) 3.5/88.9
EFFECTIVE LENGTH (INCH/MM) 4.5/114.3
CATHODE MATERIAL (INTERNAL/EXTERNAL) Stainless Steel
FILL GAS Xenon
FILL PRESSURE (TORR) 19000
EFFECTIVE VOLUME (CM³) 400.0
OUTER CASING MATERIAL Stainless Steel
ANODE CONNECTOR MHV
CATHODE CONNECTOR MHV
GUARD CONNECTOR N/A

Operating Characteristics

RECOMMENDED OPERATING VOLTAGE (VOLTS) 1000
OPERATING TEMPERATURE RANGE °C -50 to +100
MAXIMUM OPERATING VOLTAGE (VOLTS) 3000
GAMMA SENSITIVITY (A/R/HR - Cs-137) 6.0E-9
RESISTANCE - SIGNAL ELECTRODE TO CATHODE (OHMS) >1.0E12
RESISTANCE - GUARD ELECTRODE TO CATHODE (OHMS) >1.0E9
INTERNAL TEST SOURCE CURRENT (AMPS) 1 - 5E-11