71627

Thin wall beta-gamma detector

General Specifications

MAXIMUM LENGTH (INCH/MM) 6.1/154.0
MAXIMUM DIAMETER (INCH/MM) 0.63/16.0
GAS FILLING Ne +Halogen
EFFECTIVE LENGTH (INCH/MM) 0.25/6.35
CATHODE MATERIAL (INTERNAL/EXTERNAL) 446 Stainless Steel
EFFECTIVE DIAMETER (INCH/MM) 0.19/4.82
CONNECTOR Jedec A3-1
OPERATING TEMPERATURE RANGE °C -10 to +75

Electrical Specifications

RECOMMENDED OPERATING VOLTAGE (VOLTS) 500
RECOMMENDED ANODE RESISTOR (MEG OHM) 10
OPERATING VOLTAGE RANGE (VOLTS) 450 - 600
MAXIMUM PLATEAU SLOPE (%/100 VOLTS) 30
MINIMUM DEAD TIME (MICRO SEC) 18
GAMMA SENSITIVITY Cs-137 (CPS/mR/HR) 0.26
TUBE CAPACITANCE (PF) 3
WEIGHT (GRAMS) 23
MAXIMUM BACKGROUND SHIELDED 50MM PB + 3MM AL (CPM) 1
MAXIMUM STARTING VOLTAGE (VOLTS) 400
MINIMUM ANODE RESISTOR (MEG OHM) 2.2

Wall Specifications

THICKNESS (INCH/MM) 0.01/0.25
AREAL DENSITY (MG/CM²) 90