Professional supplier of radiation detection

15 Years Manufacturing Experience
banner

Special Design for Portable Survey Meter - RJ12 series channel type pedestrian, line package radiation monitoring equipment – Ergodi

Special Design for Portable Survey Meter - RJ12 series channel type pedestrian, line package radiation monitoring equipment – Ergodi Featured Image
  • Special Design for Portable Survey Meter - RJ12 series channel type pedestrian, line package radiation monitoring equipment – Ergodi
  • Special Design for Portable Survey Meter - RJ12 series channel type pedestrian, line package radiation monitoring equipment – Ergodi

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

To be a result of ours specialty and service consciousness, our enterprise has won an excellent status between buyers all around the globe for Micro R Survey Meter , Dosimeter Reader , Radiation Protection Materials , We intention at Ongoing system innovation, management innovation, elite innovation and market place innovation, give full play into the overall advantages, and frequently strengthen services excellent.
Special Design for Portable Survey 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:

Special Design for Portable Survey Meter - RJ12 series channel type pedestrian, line package radiation monitoring equipment – Ergodi detail pictures

Special Design for Portable Survey Meter - RJ12 series channel type pedestrian, line package radiation monitoring equipment – Ergodi detail pictures

Related Product Guide:
Our primary intention should be to offer our clientele a serious and responsible enterprise relationship, delivering personalized attention to all of them for Special Design for Portable Survey Meter - RJ12 series channel type pedestrian, line package radiation monitoring equipment – Ergodi, The product will supply to all over the world, such as: Thailand, Croatia, Johannesburg, Our Company has professional engineers and technical staff to answer your questions about maintenance problems, some common failure. Our product quality assurance, price concessions, any questions about the products, Please feel free to contact us.
    • The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
    5 Stars By Cindy from Doha - 2018.06.21 17:11
    Managers are visionary, they have the idea of mutual benefits, continuous improvement and innovation, we have a pleasant conversation and Cooperation.
    5 Stars By Lindsay from Slovakia - 2018.09.29 17:23

    RELATED PRODUCTS