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 |