HAND-FOOT-CLOTHING MONITOR RZB-05D

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Description

HAND-FOOT-CLOTHING MONITOR RZB-05D

Hand-foot-clothing monitor RZB-05D is intended for level measurement contamination of arms, leg (legwear) and staff overalls surfaces by beta – and alpha -active substances мand alarm of exceeding the specified maximum contamination threshold values (henceforth as thresholds).

Technical characteristics

Beta radiation reportable range limiting energy from 0.08 to 1.5 MeV (from 0.2 to 3.5 MeV)
Registration efficiency of beta radiation on nuclides 90Sr-90Y from 40 to 60 %.
Registration efficiency of alpha radiation on nuclides:
– 239Pu
– 234U
– 238U
 .
from 30 to 40 %;
from 20 to 30 %;
from 10 to 20 %.
Measurement range of fluence rate beta radiation 10…9999
Measurement range of fluence rate alpha radiation 1…9999
Basic relative error limits of β- and α- radiation fluence rate measurement ± (20 +200/Рβ) %;
Time between expositions no more than 5 seconds
operating temperature, оС -10…+50
relative humidity of 95 % and + 35 оС

Technical documentation