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  • Ludlum 44-9-18 Extended Reach A/B/G GM detector

$700.00 $350.00

23 in stock

SKU: 11750022803 Product Type: , Vendor:
Telescoping reach GM pancake style detector.  Extends from 23″ to 36″ with BNC Connector (A “C” connector would be too big to fit in the telescoping part of the probe).
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INDICATED USE: alpha, beta, gamma survey; sample counting
DETECTOR: pancake-type, halogen quenched GM
WINDOW: 1.7 + 0.3 mg/cm² mica with 79% open stainless steel screen
WINDOW AREA: 15.51 cm² (2.4 in2) active, 12.26 cm² (1.9 in²) open
EFFICIENCY (4π): 5% for 14C; 22% for 90Sr/90Y; 19% for 99Tc; 32% for 32P; 15% for 239Pu
SENSITIVITY (137Cs gamma): 3300 cpm/mR/hr
ENERGY RESPONSE: energy dependent
DEAD TIME: 80 microseconds
CONSTRUCTION: aluminum housing with beige powder-coat finish, stainless steel screen (79% open)
SIZE: 4.6 x 6.9 x 58.4 cm (1.8 x 2.7 x 23 in.) (H x W x L); 0.9 m (36 in.) fully extended with gooseneck type flexible extension handle
WEIGHT: 0.7 kg (1.5 lb)

Additional information

Weight 5 lbs