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Products > Radiation detection equipment > Ray detector > Inspector Alert ray detector
Product name : Inspector Alert ray detector
Item : 美国MEDCOM
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Details:
INSPECTOR α, β, γ and χ multifunctional ray detector, nuclear radiation detector overview:
 
The detector is the instrument used for health and safety, it is best to detect low levels of radiation can be used to determine α.β.γ and Χ-ray radiation. Its Application areas are:
   1, the detector line with European CE certification requirements
   2, detection and determination of surface contamination
   3, the monitoring operation may be present in an amount of radionuclide radiation exposure
   4, environmental pollution survey
   5. Determination of inert gases and other low energy radionuclides
   6, building decoration materials radiation measurement
INSPECTOR α, β, γ and χ multifunctional ray detector, nuclear radiation detector works:
    The dosimeter uses a Geiger - Maitreya counter to measure radiation, when every ray tube through which the GM and cause ionization will enable the GM tube generates a sense current pulses, each tube circuit is detected and recorded as a count, the dosimeter's display is the count value of your selected mode.
Because of the random nature of radioactivity, so each minute has counted value detected by the dosimeter changes, when taken within the time period of the average reading is more correct, when taken longer then the average time interval the more accurate.
INSPECTOR α, β, γ and χ multifunctional ray detector, nuclear radiation detector characteristics:
    The instrument used to measure the α, β, γ, Χ-ray radiation, small changes in radiation levels used to determine its most appropriate, and for the most commonly used radionuclides with high sensitivity.
The detector counts ionizing events and displays it on the LCD screen.
    INSPECTOR α, β, γ and χ multifunctional ray detector, nuclear radiation detector technical indicators:
    1, α, β, γ and χ multifunction monitor four kinds ray radiation can be detected
    2, the detector line with European CE certification requirements
    3, built-in halogen quenching G-M probe, to α, β-ray source, high sensitivity
    4, four LCD, choose mR / hr, CPM, μSv / hr, CPS or To tal / Timer and other single
    5, the total count / timer function for precise light pollution detection timing, timing selectable 1 minute to 24 hours
    6, measuring range:
    mR / hr: 0.01-100.0 CPM: 0-300000
    μSv / hr: 0.01-1000 CPS: 0-5000
    Total Number: 1-9999000
    7. Efficiency:
       Sr-90 (546kev, 2.3Mev βmax) about 75%
       C-14 (156kev βmax) about 11%
       Bi-210 (1.2Mev βmax) about 64%
    Am-241 (5.5Mev α) of about 36%
    8, sensitivity, 3500CPM / mR / hr (for Cs-137)
    9, accuracy: + 15%
    10, temperature range: -100C-500C
    11, power supply: one 9v alkaline battery
    12, dimensions: 150 × 80 × 30mm

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