• Ludlum Model 42-5 Neutron Detector with REM ball set and cart

    Ludlum

  • $8,400.00 $16,844.00

  • We currently have 1 in stock.
  • Description

    Specifications

    INDICATED USE: determine neutron fluences and dose throughout energy spectrum
    SUGGESTED INSTRUMENTS: general purpose survey meters, ratemeters, and scalers
    SCINTILLATOR: 4 mm x 4 mm 6LiI crystal
    TUBE: 1.2 cm (0.5 in.) diameter magnetically shielded photomultiplier
    OPERATING VOLTAGE: typically 400-900 volts
    CONNECTOR: series "C" (others available)
    MODERATORS: provided with 5.1 cm (2 in.), 7.6 cm (3 in.), 12.7 cm (5 in.), 20.3 cm (8 in.), 25.4 cm (10 in.), and 30.5 cm (12 in.), diameter high density polyethylene spheres. (other sizes available)
    ENERGY RANGE: thermal to approximately 12 MeV
    SENSITIVITY: typically 45 cpm/mrem/hr (AmBe) (with 25.4 cm [10 in.] moderator)
    GAMMA REJECTION: 10 cpm or less through 100 mR/hr
    CONSTRUCTION:
    mobile cart: tubular steel construction with 20.3 cm (8 in.) diameter wheel
    detector: anodized aluminum housing
    TEMPERATURE RANGE: -20 to 50 °C (-4 to 122°F), may be certified to operate from -40 to 65 °C (-40to 150 °F)
    SIZE: 119 x 45.7 x 58.3 cm (44 x 18 x 23 in.) lowered; 185.4 cm (73 in.) fully extended (H x W x L)
    WEIGHT: 27.2 kg (60 lb) not including moderators
  • Ludlum Model 42-5 Neutron Detector with REM ball set and cart
  • Ludlum Model 42-5 Neutron Detector with REM ball set and cart

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