7165

Energy compensated gm detector

General Specifications

MAXIMUM LENGTH (INCH/MM) 1.1/26.9
MAXIMUM DIAMETER (INCH/MM) 0.53/13.5
GAS FILLING Ne +Halogen
EFFECTIVE LENGTH (INCH/MM) 0.25/6.35
CATHODE MATERIAL (INTERNAL/EXTERNAL) 446 Stainless Steel
EFFECTIVE DIAMETER (INCH/MM) 0.19/4.83
CONNECTOR Pin
OPERATING TEMPERATURE RANGE °C -10 to +75

Electrical Specifications

RECOMMENDED OPERATING VOLTAGE (VOLTS) 500
RECOMMENDED ANODE RESISTOR (MEG OHM) 3.3
OPERATING VOLTAGE RANGE (VOLTS) 450 - 650
MAXIMUM PLATEAU SLOPE (%/100 VOLTS) 30
MINIMUM DEAD TIME (MICRO SEC) 13
GAMMA SENSITIVITY Cs-137 (CPS/mR/HR) 0.26
TUBE CAPACITANCE (PF) 2
MAXIMUM BACKGROUND SHIELDED 50MM PB + 3MM AL (CPM) 1
MAXIMUM STARTING VOLTAGE (VOLTS) 380
MINIMUM ANODE RESISTOR (MEG OHM) 2.2

Filter Specifications

MATERIAL Sn
THICKNESS (INCH/MM) 0.15/3.81

Wall Specifications

THICKNESS (INCH/MM) 0.005/0.13
AREAL DENSITY (MG/CM²) 100