IDEA #1ORGWG Professional Individual Dosimeter Dks-02k "Kadmiy"

APPLIED RESEARCH • SENSORSPROFESSIONAL INDIVIDUAL DOSIMETER DKS(cid:2)(cid:2)02K ““KADMIY”” DescriptionThe professional individual dosimeter DKS(cid:2)02K “KADMIY” is destined for measuring of exposure dose power of gamma(cid:2) and X(cid:2)ray radiation, exposure dose of gamma(cid:2) and X(cid:2)ray radi(cid:2) ation and exposure time. The main peculiarities of this device are the next: embedded semiconductor CdTe detector; meas(cid:2) urement by three independent channels; sound and light alarm; scale lighting Technical characteristics: • Range for exposure dose power measurement of gamma(cid:2) and X(cid:2)ray radiation (137Cs) – 10 ?R/h (cid:2) 1 R/h, ±15 %; Range for exposure dose measurement of gamma(cid:2) and X(cid:2)ray radiation (137Cs) – 0.1 mR(cid:2)1 R, ±20 %; • Energy range for gamma(cid:2) and X(cid:2)ray radiation measure(cid:2) ment and energy dependence – 0.05(cid:2)3.0 MeV, ±15 %; • Range for exposure time measurement with 1 min dis(cid:2) creteness and measurement accuracy – 1 min(cid:2)24 hours, ± 1s for 24 hours; • Duration of continuous work without accumulator recharg(cid:2) ing – 100 h; • Instability during continuous work – ±10 %; • Working temperature range – (cid:2)10 oC (cid:2) +40 oC; • Weight and dimensions (cid:2) 0.25 kg, 70x34x127 mm3 • Mean operation resource – 10000 hours Innovative Aspect and Main Advantages Measuring of exposure dose of gamma(cid:2) and X(cid:2)ray radiation by the help of semiconductor compounds. Areas ooff Application The device can be used for personal dosimetric control at industrial enterprises, nuclear power stations, research insti(cid:2) tutes, radiological departments as well as for environment radiation monitoring Fig.1. Professional individual dosimeter DKS(cid:2)02K “KADMIY” Stage ooff Development Prototype developed and tested Contact Details Oleksandr VLASENKO V. Lashkaryov Institute of Semiconductor Physics of the National Academy of Sciences of Ukraine 41 Nauki Prospect, 03028 Kyiv, Ukraine Tel.: +(380(cid:2)44) 525(cid:2)12(cid:2)60 Fax: +(380(cid:2)44) 525(cid:2)83(cid:2)42 Email: o_vlas@isp.kiev.ua Website: http://www.isp.kiev.ua 68