Atomtex
AT1117M

Radiation Monitor

Download Datasheet

This portable multi-purpose device is designed for measuring gamma, X-ray, neutron radiation, ambient dose equivalent, and ambient dose equivalent rate, as well as alpha and beta radiation surface activity and flux density from contaminated surfaces, and neutron radiation flux density.

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Description

The Atomtex AT1117M is a portable multi-function device that can be equipped with a multitude of external smart probes, which allows it to be suitable for use in many application areas. This device allows dosimetry of gamma, X-Ray and neutron radiation in wide dose rate and energy ranges, as well as radiometry of alpha, beta, gamma, and neutron radiation.

For more details please refer to datasheet or contact us.

AT1117M is designed for measurement of:

  • X-ray, gamma, and neutron radiation ambient dose equivalent and ambient dose equivalent rate
  • X-ray and gamma radiation directed dose equivalent and directed dose equivalent rate
  • X-ray and gamma radiation air kerma and air kerma rate
  • alpha and beta particle surface activity, flux density and fluence from contaminated surfaces
  • neutron flux density

Selected areas of application:

  • Radiation monitoring during decontamination operations
  • Radiation protective measures in case of nuclear disasters
  • Sanitary and Epidemiological Inspection
  • Radioecology
  • Emergency rescue service
  • Civil protection
  • Nuclear industry
  • Research activities
  • Search X-ray apparatus
  • Customs control

Handheld PC advanced features:

  • Data uploading option to PC for further analysis and processing by professional GARM Software
  • Automatic and manual data transfer to a remote server
  • GPS-referencing of measurement results to geographical coordinates and time
  • Automatically record and store over 10,000 measurements with GPS referencing

Dedicated ATexch Software for PC functionality:

  • Multiple instances of the program can be run when more than one instrument is connected to different PC ports
  • Writing into file and reading previously recorded measurements
  • Indication of measured dosimetric and radiometric values
  • Response when measured value thresholds are exceeded
  • Error indication by instrument, message analysis, and display in case of error conditions

Features:

  • High sensitivity and wide measurement range
  • Quick accommodation to changes in radiation level
  • Search for Xray, gamma, alpha, beta and neutron radiation sources
  • Integrated LED stabilization system in scintillation detection units
  • Compensation of intrinsic Geiger-Muller counter tubes background
  • Gamma detection units can be sealed inside containers for measurements
  • Measurements can be obtained using 3 or 1.7-meter telescopic booms
  • Sound and LED alarm

Specifications

Processing Unit (PU)
Ambient radiation dose rate equivalent measurement range1 µSv/h – 10 mSv/h
Ambient radiation dose equivalent measurement range1 µSv – 1 Sv
Typical sensitivity to 137Сs gamma radiation cps/(µSv·h-1)1
Response time for dose rate change≤2 s (for dose rate change from 10 to 100 µSv/h)
Overall dimensions, weight177х85х124 (mm), 1.2kg
Processing Unit (PU2)
Ambient radiation dose rate equivalent measurement range1 µSv/h – 10 mSv/h
Ambient radiation dose equivalent measurement range1 µSv – 1 Sv
Typical sensitivity to 137Сs gamma radiation cps/(µSv·h-1)1
Response time for dose rate change≤2 s (for dose rate change from 10 to 100 µSv/h)
Overall dimensions, weight210х88х36 (mm), 0.6kg
Processing Unit (PU4)
Ambient radiation dose rate equivalent measurement range0.3 µSv/h – 100 mSv/h
Ambient radiation dose equivalent measurement range015 µSv – 100 Sv
Typical sensitivity to 137Сs gamma radiation cps/(µSv·h-1)0.33
Response time for dose rate change≤7 s (for dose rate change from 10 to 100 µSv/h)
Overall dimensions, weight265х90х40 (mm), 0.6kg

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