Professional supplier of radiation detection

15 Years Manufacturing Experience
banner

Good User Reputation for Radiation Exposure Meter - RJ12 series channel type pedestrian, line package radiation monitoring equipment – Ergodi

Good User Reputation for Radiation Exposure Meter - RJ12 series channel type pedestrian, line package radiation monitoring equipment – Ergodi Featured Image
  • Good User Reputation for Radiation Exposure Meter - RJ12 series channel type pedestrian, line package radiation monitoring equipment – Ergodi
  • Good User Reputation for Radiation Exposure Meter - RJ12 series channel type pedestrian, line package radiation monitoring equipment – Ergodi

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

We have been committed to offering easy,time-saving and money-saving one-sgood purchasing service of consumer for Measurement Of Radioactivity , X Ray Radiation Protection , Self Reading Pocket Dosimeter , Besides, our enterprise sticks to high-quality and fair value, and we also offer you fantastic OEM solutions to several famous brands.
Good User Reputation for Radiation Exposure Meter - RJ12 series channel type pedestrian, line package radiation monitoring equipment – Ergodi Detail:

①　The BIN (Background Identification of Normal) background ignores the technology

②　MCA multispectrum analyzer, characteristic SIGMA statistical algorithm

③　NORM function (40K) Quick distinguish between common artificial and natural nuclides (e. g40K、232Th）

④　Nuclide recognition function (with sodium iodide probe / optional)

⑤　Combining the sodium iodide detector and the MCA multichannel energy spectrometer analyzer can accurately distinguish between medical nuclides, industrial nuclides, and natural radionuclides

Natural nuclide 40K、226Ra、232Th
Industrial nuclide 241Am、137Cs、60Co、57Co、22Na、133Ba、54Mn、88Y
Medical nuclides 131I、201Tl、203Hg、18F、99mTc、99Mo、192Ir
Special nuclear materials 57Co、152Eu、238U

⑥　High-speed sampling (fastest: 200ms)

project name Parameter information
Types of detectors American EJ original imported plate plastic scintillator + Japan Hamamatsu low noise photomultiplier tube
Detector volume 5,10,15 optional with dual probe (door default dual probe)
Maximum pass rate 106cps
energy range 25keV~3MeV
sensitivity m5000cps / (Sv / h) (10 L, relative137Cs）
Detection lower limit Ability to detect radiation above the background of 5nSv / h
Optional one, the neutron tube
  • Probe type: long life3He neutron detector (1 atmospheric or pressure optional)
  • Energy range: 0.025eV (hot neutron) ~14MeV
  • Count of life: 1017A count
  • Effective detection area size: 50mm 600mm, 25mm 600mm, 57mm 1054mm is optional;
  • Sensitivity: 75 cps / Sv / h (relative to the other)m252Cf）
  • Underlying count: <5cps
Optional dinnuclide recognition
  • Detector type: France SAN Gobain bulk sodium iodide detector + low potassium quartz photomultiplier tube
  • Detector volume: 1 l, 2 l optional, equipped with dual probes
  • Maximum pass rate: 106cps
  • Energy range: 25keV~3MeV
  • Sensitivity: 20,000 c p s / (Sv / h) (2 L, relativem137Cs）

Misalarm rate

In a stable environment:

Use the space sensor, 10000 times, false alarm rate 1

Without using the occupying sensor, the false alarm rate and misidentification rate are used once within 12h

γ Radiation Response

Occupup 50 times, alarm 49 times

outrange

Over 100 v S / h, a high radiation alarm is emitted and removed within 1min after the source leaves

Radiation-induced neutron alarm

No neutron alarm is triggered when the dose rate reaches 100 Sv / h

Background influence

When the background change is large enough to cause a large change in the alarm probability, the monitoring system shall issue a warning prompt

Nuclide recognition

Natural nuclide 40K、226Ra、232Th
Industrial nuclide 241Am、137Cs、60Co、57Co、22Na、133Ba、54Mn、88Y
Medical nuclides 131I、201Tl、203Hg、18F、99mTc、99Mo、192Ir
Special nuclear materials 57Co、152Eu、238U

Note: Nuclide identification and neutron detection are optional, not in the standard system

Product detail pictures:

Good User Reputation for Radiation Exposure Meter - RJ12 series channel type pedestrian, line package radiation monitoring equipment – Ergodi detail pictures

Good User Reputation for Radiation Exposure Meter - RJ12 series channel type pedestrian, line package radiation monitoring equipment – Ergodi detail pictures

Related Product Guide:
We are convinced that with joint efforts, the business between us will bring us mutual benefits. We can assure you product quality and competitive price for Good User Reputation for Radiation Exposure Meter - RJ12 series channel type pedestrian, line package radiation monitoring equipment – Ergodi, The product will supply to all over the world, such as: Mexico, Auckland, Greenland, we sincerely hope to establish a good and long-term business relationship with your esteemed company through this opportunity, based on equality, mutual benefit and win-win business from now to the future. Your satisfaction is our happiness.
    • Good quality, reasonable prices, rich variety and perfect after-sales service, it's nice!
    5 Stars By Kevin Ellyson from Canada - 2017.11.29 11:09
    The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.
    5 Stars By Erica from Canada - 2017.01.28 19:59

    RELATED PRODUCTS