2531

General Specifications

MAXIMUM LENGTH (INCH/MM) 11.63/295.4
MAXIMUM DIAMETER (INCH/MM) 2.0/50.8
EFFECTIVE LENGTH (INCH/MM) 8.0/203.2
CATHODE MATERIAL (INTERNAL/EXTERNAL) Stainless Steel
EFFECTIVE DIAMETER (INCH/MM) 1.88/47.75
CONNECTOR HN
OPERATING TEMPERATURE RANGE °C -50 to +100
GAS PRESSURE (TORR) 4560
EFFECTIVE VOLUME (CM³) 363.73

Electrical Specifications

RECOMMENDED OPERATING VOLTAGE (VOLTS) 1950
OPERATING VOLTAGE RANGE (VOLTS) 1700 - 2200
MAXIMUM PLATEAU SLOPE (%/100 VOLTS) 2
TUBE CAPACITANCE (PF) 8.5
WEIGHT (GRAMS) 510
MAXIMUM RESOLUTION (% FWHM) 6

Thermal Neutron Sensitivity

SENSITIVITY (CPS/NV) 83.0