RadEye N and RadEye NL
Personal Neutron Radiation Detector

Specifications RadEye N/NL Personal Neutron Radiation Detector

RadEye Accessories

RadEye G/G-10 Wide Range Personal Survey Meters

RadEye PRD Personal Radiation Detector

RadEye PRD-ER Personal Radiation Detector

RadEye G20/G20-ER Multi-Purpose Survey Meters

RadEye B20/B20-ER Multi-Purpose Survey Meters

JRT Calibration Services

©JRT Associates 2008

The new RadEye N closes a gap in
the classical product spectrum of the
radiation measurement technology.
Rem-Counters for neutron detection
with a He-3 or BF3 tube are usually
heavy and bulky: Fast neutrons have to be moderated in order to be
detected and to achieve the correct
neutron dose rate response.

Low energy neutrons with their lower biological impact however have to be suppressed to a large extend. Thus the rather low sensitivity of Rem- Counters referring to pre-moderated
neutrons can be explained.

Dropping the demand for energy
compensated dose rate response, a
device can be built with one fiftieth
of the weight and comparable or even a higher neutron response compared to a Rem-Counter.

The RadEye NL is for users (e.g. service staff) who want to take the RadEye along an air travel there is the model RadEye NL with a He-3 pressure of 2.5 bar. In this case both the neutron sensitivity and the back-ground effect is only half as much as of the RadEye N.

High sensitivity for neutron radiation

• Rapid warning of neutron radiation fields
• Applicable as Area Monitor
• Exceeds neutron response requirements of ISO 22188
• Ideal complement to passive and active neutron dosimeters

160g lightweight with low power technology

• Always ready for use - can be worn and operated in holster
• No restriction of personal mobility
• Rapid scanning of changing field intensities
• Detection of neutron shielding deficiencies and source presence
• Ideal complement to Rem-Counter