Search Dosimeters (Radiometers)

Purpose of use
•  Intended to search (detect and localize) for radioactive and nuclear materials relative to their external gamma and neutron radiation.
•  Measurement of gamma and X-ray radiation equivalent dose rate.

Application
•  Control of illicit trafficking in radioactive materials.
•  Search for radiation sources.
 

Purpose of use

•  Measurement of gamma and X-ray radiation ambient dose equivalent rate.
•  Measurement of gamma and X-ray radiation ambient dose equivalent.
•  Measurement of surface beta-particles flux density.
•  Measurement of surface alpha-particles flux density with the help of the BDPA-07 detecting unit of alpha radiation (on demand).
•  Measurement of thermal and fast neutrons flux density with the help of the BDPN-07 detecting unit of neutron radiation (on demand).
 

Високочувствителният широкодиапазонен избирателен сцинтилационен гама-радиометър от спектрометричен тип е предназначен за измерване на обемната (относителна) активност на радионуклиди 131I, 134Cs, 137Cs, 40K, 226Ra, 232Th в проби с използване на съд Маринели с вместимост 1 л и плоски съдове с вместимост 0,5 и 0,1 л.

Description
A highly-sensitive and compact device intended to detect, localize and identify radioactive and nuclear materials by their gamma and neutron radiation as well as the amplitude gamma spectra. SPECTRA identifies radionuclides with indication of the category that they belong to (in compliance with the IAEA requirements). It is used to prevent illicit transfer of these materials across the state borders, as well as at the companies and institutions dealing with gamma and neutron radiation sources.
A brand new search algorithm provides high sensitivity of the device and its instant actuation at the slightest change of gamma or neutron background level. New generation scintillation detectors with the silicon photomultiplier ensure high thermal stability of the device and entirely eliminate the “microphone effect”.
The device offers an outstanding user experience due to its innovative design, compact size, large colour display and a 45 hours continuous operation time.
 

• NORM-suppression algorithm for differentiating color-coded alarms triggered by natural or man-made radiation materials
• Dedicated 0-9 scale mode with unitless dose rate indication allowing for ease of use and minimal training
• Free Polismart® iOS and Android app for advanced operation
• USB and Bluetooth (PM1703GNA-II BT) communication
• Long-life alkaline or rechargeable battery
• Audible, visual and vibration alarms
• Shockproof hermetic case IP65
 

• NORM-suppression algorithm for differentiating color-coded alarms triggered by natural or man-made radiation materials
• Dedicated 0-9 scale mode with unitless dose rate indication allowing for ease of use and minimal training
• Free Polismart® iOS and Android app for advanced operation
• USB and Bluetooth (PM1703MA-II BT) communication
• Long-life alkaline or rechargeable battery
• Audible, visual and vibration alarms
• USB and Bluetooth communication
• Shockproof hermetic case IP65
 

• Personal dose accumulation up to 10 Sv
• Extended dose rate measurement range up to 200 mSv/h
• NORM-suppression algorithm for differentiating color-coded alarms triggered by natural or man-made radiation materials
• Free Polismart® iOS and Android app for advanced operation
• USB and Bluetooth communication
• Long-life alkaline or rechargeable battery
• Audible, visual and vibration alarms
• Shockproof hermetic case IP65
 

• Personal dose accumulation up to 10 Sv
• Extended dose rate measurement range up to 200 mSv/h
• NORM-suppression algorithm for differentiating color-coded alarms triggered by natural or man-made radiation materials
• Dedicated 0-9 scale mode with unitless dose rate indication allowing for ease of use and minimal training
• Free Polismart® iOS and Android app for advanced operation
• USB and Bluetooth communication
• Long-life alkaline or rechargeable battery
• Audible, visual and vibration alarms
• Shockproof hermetic case IP65
 

• Selective measurement of alpha, beta, gamma and X-ray radiation
• Recording in nonvolatile memory up to 1000 measurement results
• Operation with telescopic tube
• Mode of PC connection via Bluetooth
• Damp and dustproof body IP54
 

Purpose of use

•  Measurement of gamma and X-ray radiation ambient dose equivalent rate.
•  Measurement of surface beta-particles flux density.
•  Real time measurement (clock), alarm clock.     
 

VIRTUOSO is a compact-size device for comprehensive radiological examination of food, soil, construction materials, etc. It can be used for official measurements for environmental studies, radiological control of agricultural products, in construction, mining, logging and woodworking industries, as well as for educational programs.