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 cannot be used independently since it is designed to display information when operates together with the external smart probes, to program its operation modes and to identify radionuclide composition.
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.
where φ - measured α-radiation flux density, min-1⋅cm-2
where φ - measured β-radiation flux density, min-1⋅cm-2
Neutron radiation detector BDN performs the following functions: measurement of DER of neutron radiation in collimated radiation by Pu- α -Be, search and registration of neutron radiation sources.
BDN can be used by radiological and isotope tracing laboratories, customs officers, emergency services to search and detect neutron radiation sources and to continuously monitor radiation environment.
| for Pu-α-Be | 0.65 impulses·cm2 |
| for thermal neutrons | 4.5 impulses·cm2 |
Gamma radiation detector BDG3 performs the following functions: measurement of dose equivalent rate (DER) of X-ray and gamma radiation, search for the photon radiation sources, registration and accumulation of photon radiation scintillation spectra.
BDG3 can be used by emergency services, radiological and isotope laboratories, customs and border services, nuclear industry facilities, to search, detect and localize radioactive and nuclear sources and prevent illicit trafficking of radioactive and nuclear materials.
| gamma-radiation scintillation spectra | 1024 |
| for 137Cs in the search mode | 200.0 s-1/(μSv/h) |
Gamma Radiation Detector Detection BDG2 performs the following functions when connected to the Spectroscopic Radiation Monitor РМ1403: indication of the measured value of DER and DE of gamma radiation; indication of average count rate and measured DER value; programming of BDG2 operation modes.
BDG2 can be used by radiological and isotope tracing laboratories, customs officers, emergency services to search and detect ionizing radiation sources.
Alpha-Beta radiation detector performs the following functions: measurement of α- β- radiation flux density, search for α- β- radiation sources.
BDAB can be used by radiological and isotope tracing laboratories and customs officers, first responders, police, emergency teams.
| within range from 1.0 to 5∙105 min-1·cm-2 | ± (20 + А/φ) %, where А – coefficient equal to 10 min-1·cm-2; φ – measured density of α- radiation flux |
| within range from 10,0 to 106 min-1·cm-2 | ± (20 + А/φ) %, where А – coefficient equal to 100 min-1·cm-2; φ – measured density of α- radiation flux |
| α- radiation (239Pu) | no less than 3.0 impulses∙cm2 |
| β- radiation (90Sr+90Y) | no less than 2.0 impulses∙cm2 |