250

General Specifications

MAXIMUM LENGTH (INCH/MM) 51.13/1298.7
MAXIMUM DIAMETER (INCH/MM) 0.75/19.05
EFFECTIVE LENGTH (INCH/MM) 1.13/28.7
CATHODE MATERIAL (INTERNAL/EXTERNAL) Stainless Steel
EFFECTIVE DIAMETER (INCH/MM) 0.25/6.35
CONNECTOR HN
OPERATING TEMPERATURE RANGE °C -50 to +100
GAS PRESSURE (TORR) 3040
EFFECTIVE VOLUME (CM³) 2.10

Electrical Specifications

RECOMMENDED OPERATING VOLTAGE (VOLTS) 850
OPERATING VOLTAGE RANGE (VOLTS) 700 - 1000
MAXIMUM PLATEAU SLOPE (%/100 VOLTS) 1
TUBE CAPACITANCE (PF) 55
WEIGHT (GRAMS) 454
MAXIMUM RESOLUTION (% FWHM) 10

Thermal Neutron Sensitivity

SENSITIVITY (CPS/NV) 0.4