军工认证盖革探测器

GENERAL SPECIFICATIONS

GAS FILLING Ne +Halogen
CATHODE MATERIAL 446 Stainless Steel
MAXIMUM LENGTH (INCH/MM) 1.96/49.8
EFFECTIVE LENGTH (INCH/MM) 0.4/10.2
MAXIMUM DIAMETER (INCH/MM) 0.34/8.7
EFFECTIVE DIAMETER (INCH/MM) 0.25/6.4
CONNECTOR Grid Cap
OPERATING TEMPERATURE RANGE °C -55 to +75
ELECTRICAL SPECIFICATIONS
RECOMMENDED ANODE RESISTOR (MEG OHM) 1
MAXIMUM STARTING VOLTAGE (VOLTS) 640
RECOMMENDED OPERATING VOLTAGE (VOLTS) 700
OPERATING VOLTAGE RANGE (VOLTS) 660 - 800
MAXIMUM PLATEAU SLOPE (%/100 VOLTS) 20
MINIMUM DEAD TIME (MICRO SEC) 45
GAMMA SENSITIVITY CO60 (CPS/MR/HR) 3.5
TUBE CAPACITANCE (PF) 3
WEIGHT (GRAMS) 10
MAXIMUM BACKGROUND SHIELDED 50MM PB + 3MM AL (CPM) 10
WALL SPECIFICATIONS
AREAL DENSITY (MG/CM?) 400
THICKNESS (INCH/MM) 0.02/0.51