AT2503B, AT2503B/1, AT2503B/2 Personal Dosimeters

Control of X-ray and gamma radiation personal dose equivalent.

The dosimeter together with the PC reader and the software forms an efficient automatic system for staff radiation exposure control.

  • Simultaneous measurement of gamma radiation personal dose equivalent and personal dose equivalent rate
  • Auto-compensation of intrinsic detector background

Free ground shipping to customers within the continental United States. Equipment in stock shipped within 2 business days. For out of stock or specialty items delivery 2-3 weeks. Please confirm before placing an order.

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AT2503B, AT2503B/1, AT2503B/2
Measurement range of personal dose equivalent 0.1 µSv – 10 Sv (AT2503B, В/1)
1 µSv – 10 Sv (AT2503B/2)
Measurement range of personal dose equivalent rate 0.1 µSv/h – 1 Sv/h (AT2503B)
0.1 µSv/h – 0.2 Sv/h (AT2503B/1)
1 µSv/h – 10 Sv/h (AT2503B/2)
Energy range 50 keV – 10 MeV
Energy dependence relative to 662 keV (137Cs) ±30%
Response time to 10-fold dose rate change ≤5 s (for dose rate value >1 mSv/h)
Time of continuous operation ≥1000 h
Protection class IP54
Overall dimensions, weight 85x46x16 mm, 70 g (w/o batteries)

AT2503B, AT2503B/1, AT2503B/2

Design and specifications are subject to change without notice.
For details please refer to the datasheet.



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