Atomtex
AT3509

Personal Dosimeter

Download Datasheet

These pocket-size radiation dosimeters can be connected to a PC making it an excellent automated system for staff radiation exposure monitoring.

Description

The Atomtex AT3509, AT3509A, AT3509B, and AT3509C are pocket-size wide-range intelligent devices that are accurate, functional, user-friendly, reliable, and cost-effective. The primary dosimeter function is to measure Ḣp(10)(10), Ḣp(10)(0.07) individual dose equivalent, and the secondary function is to measure Ḣp(10)(10), Ḣp(10)(0.07) dose rate of continuous X-ray and gamma radiation. The Atomtex AT3509 family of dosimeters provide dose range measurement in 7.5-order range and have sound and LED alarm functions. Accumulated dose data and dose accumulation history is saved in non-volatile memory when the device is powered off. Logged data from the Dosimeter can also be accessed by connection to PC, and the software suite makes it an efficient automated system for staff radiation exposure monitoring.

For more details, please refer to datasheet or contact us today.

Features:

  • Silicone planar detector
  • Zero intrinsic background
  • Simultaneous measurement of visceral radiation exposure Ḣp(10) and skin radiation exposure Ḣp(0.07) – AT3509B and AT3509C in wide range of dose rates
  • Compensating filter and electrical energy dependence correction
  • Resistance to impacts and vibration, dust-and-moisture-proof, tolerance to electromagnetic interference
  • Repeating impact protection (so called “Microphone effect”)
  • Parameter self-check
  • Can be integrated into a system or used on its own
  • Light-weight and small
  • Calibrated with water phantom ISO 30x30x15 cm
  • Dosimeter-to-PC communication via IR-transmitter in reader

Specifications

Response time for dose rate change≤5 s
Continuous run time≥500 h
Overall dimensions, weight105x58x23 mm, 100 g
Energy range15 keV – 10 MeV (АТ3509, В,С)
30 keV – 10 MeV (АТ3509А)
Working temperature range-10°C...+40°C
Power2 x AAA type batteries; rechargeable cells can be used
Measurement range for individual dose equivalent
AT3509, AT3509A Hp(10)1 µSv...10 Sv
AT3509B Hp(10), Hp(0.07)1 µSv...10 Sv
AT3509C Hp(10), Hp(0.07)1 µSv...10 Sv
Measurement range for individual dose equivalent rate
AT3509, AT3509A Hp(10)0.1 µSv/h...1 Sv/h
AT3509B Hp(10), Hp(0.07)0.1 µSv/h...1 Sv/h
AT3509C Hp(10), Hp(0.07)0.1 µSv/h...5 Sv/h