The AT1121 and AT1123 from Atomtex are amongst the most precise dosimeters available on the market and are used worldwide to measure of X-ray and gamma radiation within wide ranges of ambient dose equivalent rate and energy. Furthermore, they can detect soft and hard gamma and beta radiation sources, measure pulsed and short-term radiation with exposure time assessment and detect moving radiation sources as well.
The AT1121 and AT1123 dosimeters automatically save the maximum dose rate value for the time of operation and are able to store up to 999 measurement results in non-volatile memory for a long time and to subsequently transfer this data to a PC.
The dosimeter provide measurement of the continuous, short-term and pulse gamma and X-ray radiation ambient dose equivalent and ambient dose equivalent rate.
The AT1121 & AT1123 provide a measurement range of the ambient dose equivalent from 10 nSv to 10 Sv.
The system can be operated remotely for measurements from a distance in critical radiation areas.
The software includes an automatic health monitoring and alarm management system, which informs immediately about increased temperature due to fever.
The systems cover a wide energy range of continuous, short-term and pulse radiation, from 15 keV to 10 MeV.
Measurement of dose rate and exposure time during short-term exposure (from 0.03 s) & of pulse radiation average dose rate with duration from 10 ns (AT1123).
The dosimeter can be set up as stationary and networked units for long-term area monitoring, with external audio-visual alarms.
The systems can be powered with 4 different power sources and are designed to work even under difficult environmental conditions.
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