• Necessary sensitivity at high energies or high dose rates
  • Measurement of neutron and gamma dose (rate)
  • Measurement of prompt and delayed neutrons
  • Measurement of low- and high-energy neutrons


  • Arrangement of a dual detector with 3He and scintillation detector
  • Measurement of unpulsed and pulsed radiation
  • Neutron- and gamma measurement simultaneously and separate


Dual Detector Design

  • The Dual Detector Design is patented and provides great measurement
  • The gamma dose rate in the pulse can be detected with the plastic scintillator as well
  • Dual Detector Design provides in addition a security far better than any other REM counter
  • Two independent interlock signals round out the security concept

Technical Data

Dose Rate Detectors 
Radiation detector

Organic scintillator, 3He tube

Measurement modesNeutron- and γ measurement simultaneously and separate, prompt and delayed neutron
Ambient Conditions3850 g
Temperature range0 °C to + 40 °C (operation)
Rel. humidity≤ 80 %, non-condensing
Mechanical Data 
Dimensions300 x 200 x 600 (L x W x H in mm)
Weightapprox. 11.5 kg
Mains supply110 V – 230 V
InterfacesRJ 45 Ethernet connector
Accessories (optional) 
PRM SoftwareSoftware for PC