FJ1210α β γ surface gurɓataccen ma'auni yafi amfani da radioactive surface gurɓataccen ma'auni, za a iya auna a lokaci guda na α, β, gamma rays, da kayan aiki ne mai sauki don ɗaukar, mai sauki aiki, kyakkyawan aiki da abin dogara.

fasaha sigogi

1. Mai ganowa: A GM karshen taga ƙidaya bututu

2. Yankin da ke da hankali: 15 cm 2

3. Irin radiation: α, β ko γ

4. nau'in ma'auni: Total Count, cps

5. Ma'auni kewayon: 0.1-105 cps, 0.1-104 Bq, 0.1-103 Bq / cm2

6. Makamashi ƙasa iyaka: α radiation 2.5 MeV, β radiation 30 keV, γ radiation 5 keV

7. Inganci (tare da kariya grid, 2π): 90Sr-90Y≥35%, 14C≥8%, 204Tl≥15%, 239Pu≥15%

8. Aiki na kayan aiki > 100 h

9. Muhalli halaye: aiki zazzabi 0-45 ℃, zafi 90%

10. Nauyi: 1.5 kg

Ayyuka Features

1. CPS, Bq, Bq / cm 2 zaɓi

2. Sauti haske ƙararrawa, ƙararrawa ƙofar ci gaba da daidaitawa

3. Kayan aiki Overrange ƙararrawa