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Products > Radiation detection equipment > Ray detector > INSPECTOR multi-ray detector
Product name : INSPECTOR multi-ray detector
Item : 美国MEDCOM
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Details:
 Technical parameters
INSPECTOR α, β, γ and χ multifunctional ray detector, nuclear radiation detector overview:
 
 
 
The instrument is used for health and safety equipment, it best to detect low levels of radiation can be used for the determination α.β.γ Χ-ray radiation. Application areas:
 
 1, the detector in line with the European CE certification requirements
 2, the detection and determination of surface contamination
 3, may exist in the operation of the radionuclide monitoring radioactive exposure
 4, the survey environmental pollution
 Determination of inert gas 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 using a Geiger - Müller counter tube to measure radiation, would make the GM tube when every ray tube and cause ionization by the GM to generate a detection current pulses, each pulse detected and recorded by the tube circuit for a count, the dosimeter display value in the count value of the mode you have selected.
Due to the random nature of radioactive count value detected by the dosimeter minute changes, when to take over the average time the reading is more correct, the average number of the more accurate the longer the interval when the time taken.
 
 
 
INSPECTOR α, β, γ and χ multifunctional ray detector, nuclear radiation detector features:
 
 
The detector is used to measure the α, β, γ, Χ-ray radiation, it is most appropriate for the measurement of radiation levels small changes, having a high sensitivity and for the most commonly used radionuclides.
The detector counts ionizing events and displayed on the LCD screen.
 
 
 
INSPECTOR α, β, γ and χ multifunctional ray detector, nuclear radiation detector technical indicators:
 
 
1, alpha, beta, gamma, and χ multifunctional ray monitor four rays can be detected
2, the detector complies with the European CE certification requirements
3, built-in halogen quenching G-M detector, the high sensitivity of alpha, beta-ray source
4, four liquid crystal display, selectable mr / hr, CPM, Sv / hr, CPS or To tal / Timer, such as single-
Total / timer function timing accurate detection of minor contamination, regular time -24 hours can be selected
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:
 
Approximately 75% of the Sr-90 (546kev, 2.3Mev βmax)
Approximately 11% of the C-14 (156kev βmax)
Approximately 64% of the Bi-210 (1.2Mev βmax)
Approximately 36% of the Am-241 (5.5Mev alpha)
8 sensitivity 3500CPM/mR/hr, (CS-137)
9, Accuracy: +15%
10 temperature range:-100C-500C
11 Power supply: one 9V alkaline battery
12 Size: 150 × 80 × 30mm

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