• NRF51 general view left
  • NRF51 front view header
  • NRF51 general view right
  • NRF51 profile view left
  • NRF51 profile view right
  • NRF51 rear view
  • NRF51 front view blue header
  • NRF51 front view orange header
  • NRF51 red header view
  • NRF51 general view left
  • NRF51 front view header
  • NRF51 general view right
  • NRF51 profile view left
  • NRF51 profile view right
  • NRF51 rear view
  • NRF51 front view blue header
  • NRF51 front view orange header
  • NRF51 red header view
In stock

NRF51 Electronic Personal Dosimeter - X-rays, Gamma rays and neutrons

X-ray, gamma and neutron radiation measurement

Fields of application

They are perfectly suited to the requirements and applications of: Nuclear power plants and fuel cycle, Decommissioning activities, Military defense and civil security: Protection of first responders, Research laboratories and education, Particle gas pedals, Industrial activities and non-destructive testing, Medical environment (radiological platform).

Features

  • All-in-one dosimeter
  • Emergency call button
  • Large backlit LCD display
  • Integrated communication and telemetry functions
Reference : NRF51
From 2052 €

Specifications

Versatile and all-in-one, NRF5 Series dosimeters can be used stand-alone or integrated into a dosimetry or remote dosimetry system. They can be used to reinforce the protection of workers in controlled areas or areas likely to be exposed to ionizing radiation.

 

StandardIEC61526 Ed.3.0 and ANSI N42.20
Magnitude and
radiation measured		Hp(10) - X, Gamma (γ)
Hp(10) - Neutron
DetectorSilicon semiconductor
Measurement rangesX, Gamma (γ)Dose1 µSv to 10 Sv
Dose rate0.1 µSv/h to 10 Sv/h
NeutronDose10 µSv to 10 Sv
Dose rate1 µSv/h to 10 Sv/h
Display rangesX, Gamma (γ)Dose1 µSv to 10 Sv
Dose rate0 µSv/h to 10 Sv/h
NeutronDose1 µSv to 10 Sv
Dose rate0 µSv/h to 10 Sv/h
Energy rangesX, Gamma (γ)30 keV to 7 MeV
Neutron0.025 eV to 15 MeV
Energy responseX, Gamma (γ)±20% (50 keV to 6 MeV)
Neutron±50% (250 keV to 4.5 MeV)
Angular responseX, Gamma (γ)±20% (137Cs, 0° to 75°); ±50% (241 Am, 0° to 75°)
Neutron±30% (241Am, 0° to 75°)
AccuracyX, Gamma (γ)±10% (137Cs)
Neutron±15% (252Cf or 241 Am-Be)
Dose rate linearityX, Gamma (γ)±10% (137Cs)
Neutron±20% (252Cf or 241 Am-Be)
DisplayLarge LCD display (45.1 × 16.9 mm); Display area: 43.5 mm x 16.3 mm
LED3 red Flash LEDs - 3 auxiliary LEDs (Green, Orange, Red)
BuzzerPiezoelectric (90 to 100 dB @ 30 cm)
CommunicationsUSB; Infrared; Electromagnetic induction; Bluetooth®; Wi-Fi
USB interfaceUSB 2.0 micro-B (can be used for power and communication)
Data loggingInternal storage for up to 4,000 points (date/time, dose, dose rate, status)
Input/output data: up to 1000
Power supplyStandard AA (LR6) battery x2 or rechargeable battery
Operating time2500 hours continuous operation (without alarm or communication)
Temperature-10 °C to +50 °C
Humidity≤ 95 %
WaterproofingIP65/67
CEMMIL STD 461 F compliant
Dimensions60 × 105 × 29 mm
Weight≤ 100 g (without battery); approx. 170 g (with 2 batteries)
Other featuresVibrator; Emergency call button ;
Thermistor (for temperature compensation) ;
External charger (USB-AC adapter); Accelerometer
Additional functionsStopwatch; Notepad (32 characters)

Documentations

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Manual : Electronic personal dosimeter NRF51

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Manual: NRZ configuration software for personal electronic dosimeters NRF5 series

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Brochure: NRF51 Personal Electronic Dosimeter for X-rays, Gamma rays and Neutrons

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Technologies

  • Electronic Personal Dosimeter

    Electronic Personal Dosimeter

    Ensure the safety of workers exposed to radiation with electronic personal dosimeters for X-rays, gamma rays, beta rays and neutrons.

NRF51 Electronic Personal Dosimeter - X-rays, Gamma rays and neutrons

From 2052 €

Reference : NRF51