Vega FIBERTRAC 31 - Page 7

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2 Product description
FIBERTRAC 31 • Four-wire 4 … 20 mA/HART
62067-EN-211203
Shielding: Provide good shielding between the source and your-
self as well as all other persons. Special source containers (e.g.
VEGASOURCE)aswellasallmaterialswithhighdensity(e.g.lead,
iron,concrete,etc.)provideeectiveshielding.
Time:Stayasshortatimeaspossibleinradiationexposedareas.
Distance: Your distance to the source should be as large as possible.
The local dose rate of the radiation decreases in proportion to the
square of the distance to the radiation source.
Theplantoperatormustappointaradiationsafetyocerwiththe
necessaryexpertknowledge.Heisresponsibleforensuringthatthe
radiation protection ordinance is complied with and for implementing
all radiation protection measures.
Controlareasareareasinwhichthelocaldoserateexceedsacertain
value.Onlypersonswhoundergoocialdosemonitoringareallowed
intothesecontrolareas.Youcanndtherespectivelyvalidlimitvalues
for control areas in the guideline of the respective authority (in Ger-
many,forexample,theradiationprotectionordinance).
We are at your disposal for further information concerning radiation
protection and regulations in other countries.
Radiationsafetyocer
Control area