PM1401K-3 is the smallest and the most lightweight instrument in the world, which is capable to operate simultaneously as an alarming device, search instrument, survey meter, spectrometer and identifier.
The instrument can be used both indoors and outdoors and is intended for everyday and/or emergency use by officers of radiological and isotope laboratories, specialists of different industries, agriculture, transport, medicine, customs and border services, firefighters, military, police and other first responding agencies.
where φα - measured α-radiation flux density, min-1⋅cm-2
where φβ - measured β-radiation flux density, min-1⋅cm-2
where А - measured activity concentrations, Bq/kg (Bq/l)
±30 % for energy range 45 keV - 15 MeV
at a distance of 0.2 m when moving at a speed of 0.5 m/s
133Ba - 55 kBq
137Cs - 100 kBq
60Co - 50 kBq
standard sample of plutonium - 0,3 г
standard sample of uranium - 10 г
neutron radiation sources
at a distance of 1 m when moving at a speed of 0.5 m/s
252Cf - 15 000 n/s
standard sample of plutonium - 250 г
ADER up to 0,3 μSv/h,
backlight usage up to 5 min/day,
alarm duration up to 5 min/day
ANSI N42.42-2012, ANSI N42.48-2008,
IEC 62327:2006
Display and control unit is designed to display information when operates together with the external smart probes, to program its operation modes and to identify radionuclide composition. Display and control unit cannot be used independently.
The instrument indicates the menu and measurement results, stores the accumulated scintillation spectra in its permanent memory, enables communication with PC as well as receives GPS information and transfers data via USB and Bluetooth interfaces.