High performance personal Neutron and gamma radiation detector (PRD)

Detect and measure potential gamma and neutron radiation from weapons-grade plutonium sources with this rugged, portable monitor. The NeutronRAE II has two modes – Search Mode based on comparison with local background radiation levels, or Safety Mode, providing high and low alarm levels based on absolute dose rates. The visible, audible, and vibration alarms ensure that threats are noticed, and the two-button interface can be operated with two layers of gloves. The NeutronRAE II provides continuous data-logging and a 30,000 data point storage capacity, plus Bluetooth connectivity for downloading files to a PC or connecting to a network of sensors via ProRAE Guardian remote commend center software. The NeutronRAE II is IP 67 rated and fully immersible in water for easy decontamination and provides the most proven, rugged detection and monitoring for the widest array of environments.

Detects neutrons from weapons-grade Plutonium (239Pu)

  • Sensitive CsI and LiI scintillators for excellent search capability and fast response
  • Continuous digital dose rate readout in μR/h or μSv/h for gamma radiation, and counts per second (cps) for neutron radiation
  • Continuously accumulated total dose ?readout for gamma radiation
  • IP-67, immersible in water for easy decontamination
  • Two operation keys, simple intuitive programming
  • Continuous datalogging with a large- 10,000-point datalog capacity`


  • Emergency Response
  • Fence Line Monitoring
  • Hazmat Response
  • Urban Search & Rescue
  • Venue Protection

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