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Fuji Electric NRF50 dozimetras – rentgeno ir gama spinduliams

Radiation meters

Fields of application

Skirtas branduolinėms elektrinėms, kuro ciklui, karinei ir civilinei saugai, moksliniams tyrimams, pramonei, medicinai ir neardomiesiems bandymams.

Features

  • Visos funkcijos viename dozimetryje

  • Emergency call button

  • Large backlit LCD display

  • Integruotos ryšio ir telemetrijos galimybės

  • SPECIFICATIONS
  • AVAILABLE MODELS
  • DOCUMENTS

SPECIFICATIONS

  • Standard

    IEC61526 Ed.3.0 and ANSI N42.20

  • Measured quantity and radiation

    Hp(10) - X, Gamma (γ)

  • Detector

    Silicon semiconductor

  • Measurement range

    Dose rate: 0.1 µSv/h to 10 Sv/h
    Dose: 1 µSv to 10 Sv

  • Display ranges

    Dose rate: 0 µSv/h to 10 Sv/h
    Dose: 1 µSv to 10 Sv

  • Energy range

    30 keV to 7 MeV

  • Energy response

    ±20% (50 keV to 6 MeV)

  • Angular response

    ±20% (137Cs, 0° to 75°); ±50% (241Am, 0° to 75°)

  • Accuracy

    ±10% (137Cs)

  • Dose rate linearity

    ±10 % (¹³⁷Cs)

  • Display

    Large LCD display (45.1 × 16.9 mm)
    Display area: 43.5 mm x 16.3 mm

  • LED

    3 red Flash LEDs - 3 auxiliary LEDs (Green, Orange, Red)

  • Buzzer

    Piezoelectric (90 to 100 dB @ 30 cm)

  • Communications

    USB
    Infrared
    Electromagnetic induction
    Bluetooth®
    Wi-Fi

  • USB interface

    USB 2.0 micro-B (can be used for power and communication)

  • Recording of data

    Internal storage for up to 4,000 points (date/time, dose, dose rate, status)
    Input/output data: up to 1000

  • Power supply

    Standard AA (LR6) battery x2 or rechargeable battery

  • Operating time

    2500 hours continuous operation (without alarm or communication)

  • Temperature

    -10 °C to +50 °C

  • Humidity

    ≤ 95 %

  • Waterproofing

    IP65/67

  • CEM

    MIL STD 461 F compliant

  • Dimensions

    60 × 105 × 29 mm

  • Weight

    ≤ 100 g (without battery)
    Approx. 170 g (with 2 batteries)

  • Other features

    Vibrator
    Emergency call button
    Thermistor (for temperature compensation)
    External charger (USB-AC adapter)
    Accelerometer

  • Additional functions

    Stopwatch
    Notepad (32 characters)

AVAILABLE MODELS

Product codePrice
NRF50

DOCUMENTS

  • Manual: NRF50 electronic personal dosimeter settings

    1.2 MB

    Download
  • Manual : Electronic personal dosimeter NRF50

    2.03 MB

    Download
  • Manual: NRZ configuration software for personal electronic dosimeters NRF5 series

    1.8 MB

    Download
  • Brochure: NRF50 Personal Electronic Dosimeter for X-rays and Gamma rays

    1.76 MB

    Download

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