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

    Ludlum

  • $283.00 $566.00

  • We currently have 33 in stock.
  • Description

    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).
    Specifications

    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
    BACKGROUND: 60 cpm
    DEAD TIME: 80 microseconds
    OPERATING VOLTAGE: 900 volts
    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)
     
  • Ludlum 44-9-18 Extended Reach A/B/G GM detector
  • Ludlum 44-9-18 Extended Reach A/B/G GM detector
  • Ludlum 44-9-18 Extended Reach A/B/G GM detector
  • Ludlum 44-9-18 Extended Reach A/B/G GM detector
  • Ludlum 44-9-18 Extended Reach A/B/G GM detector
  • Ludlum 44-9-18 Extended Reach A/B/G GM detector

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