Products / Geiger-Mueller Tubes / Energy Compensated GM Detectors / LND 7165

LND 7165

Energy compensated gm detector

GENERAL SPECIFICATIONS
Gas filling  Ne +Halogen
Cathode material  446 Stainless Steel
Maximum length (inch/mm) 1.1/26.9
Effective length (inch/mm) 0.25/6.35
Maximum diameter (inch/mm) 0.53/13.5
Effective diameter (inch/mm) 0.19/4.83
Connector  Pin
Operating temperature range °C  -40 to +75
ELECTRICAL SPECIFICATIONS
Recommended anode resistor (meg ohm)  3.3
Maximum starting voltage (volts) 380
Recommended operating voltage (volts) 500
Operating voltage range (volts) 450 - 650
Maximum plateau slope (%/100 volts)  30
Minimum dead time (micro sec)  13
Gamma sensitivity Co60 (cps/mr/hr) 0.26
Tube capacitance (pf) 2
Weight (grams)
Maximum background shielded 50mm Pb + 3mm Al (cpm) 1
Minimum anode resistor (meg ohm)  2.2
FILTER SPECIFICATIONS
Material  Sn
Thickness (inch/mm) 0.15/3.81
WALL SPECIFICATIONS
Areal density (mg/cm²) 100
Thickness (inch/mm) 0.005/0.13

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