4011

General Specifications

MAXIMUM LENGTH (INCH/MM) 1.46/37.1
MAXIMUM DIAMETER (INCH/MM) 0.69/17.5
GAS FILLING Argon
EFFECTIVE LENGTH (INCH/MM) 0.50/12.7
CATHODE MATERIAL (INTERNAL/EXTERNAL) Stainless Steel
EFFECTIVE DIAMETER (INCH/MM) 0.50/12.7
CONNECTOR Grid Cap
OPERATING TEMPERATURE RANGE °C -40 to +75
GAS PRESSURE (TORR) 740
PATH LENGTH (INCH/MM) 0.50/12.7

Window Specifications

MATERIAL Beryllium
THICKNESS (INCH/MM) 0.002/0.05
AREAL DENSITY (MG/CM²) 9.2
DIAMETER (INCH/MM) 0.50/12.7

Electrical Specifications

RECOMMENDED OPERATING VOLTAGE (VOLTS) 1500
OPERATING VOLTAGE RANGE (VOLTS) 1400 - 1550
CAPACITANCE (PF) 2
TYPICAL RESOLUTION (FWHM FE55) 30