• Ludlum 44-7 End Window G-M Detector - USED

    Ludlum

  • $157.00 $314.00

  • We currently have 11 in stock.
  • Description

    APPLICATION: alpha, beta, gamma radiation survey; sample counting
    RADIATION DETECTOR: end window, halogen quenched GM
    EFFICIENCY(2
    π): 2% - 14C; 10% - 90Sr/90Y; 7% - 239Pu, 99Tc - 7%, 125I - 0.1%

    WINDOW: 1.7 ± 0.3 mg/cm² mica
    WINDOW AREA: 6 cm² (0.93 in²) active; 5 cm² (0.78 in²) open
    SENSITIVITY: 2100 cpm/mR/hr (137Cs gamma)
    ENERGY RESPONSE: energy dependant

    BACKGROUND: 40 cpm
    DEAD TIME: typically 200 microseconds
    COMPATIBLE INSTRUMENTS: general purpose radiation survey meters, ratemeters and scalers
    OPERATING VOLTAGE: 900 volts
    CONNECTOR: series "C"
    (others available)
    CONSTRUCTION: anodized aluminum housing
    SIZE: 1.8 x 5.8 in. (4.6 x 14.7 cm) (Dia x L)
    WEIGHT: 1 lb (0.5 kg)

  • Ludlum 44-7 End Window G-M Detector - USED
  • Ludlum 44-7 End Window G-M Detector - USED

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