52120

Gamma ionization chamber

General Specifications

FILL PRESSURE (TORR) 760
ANODE CONNECTOR Flying Lead
CATHODE CONNECTOR Flying Lead
GUARD CONNECTOR Flying Lead
MAXIMUM DIAMETER (INCH/MM) 0.63/16.0
EFFECTIVE VOLUME (CM³) 17.0
MAXIMUM LENGTH (INCH/MM) 6.1/154.9
EFFECTIVE LENGTH (INCH/MM) 3.38/85.9
OUTER CASING MATERIAL N/A
CATHODE MATERIAL (INTERNAL/EXTERNAL) Stainless Steel
FILL GAS Nitrogen

Operating Characteristics

RECOMMENDED OPERATING VOLTAGE (VOLTS) 500
MAXIMUM OPERATING VOLTAGE (VOLTS) 1500
OPERATING TEMPERATURE RANGE °C -50 to +100
GAMMA SENSITIVITY (A/R/HR - Cs-137) 2.0E-12
GAMMA SENSITIVITY (CS137) (A/R/HR) 1.5E-11
RESISTANCE - SIGNAL ELECTRODE TO GUARD (OHMS) >1.0E13
RESISTANCE - HV ELECTRODE TO GUARD (OHMS) >1.0E13