Popular Design for Scintillation Counter Types - 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 |
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Optional dinnuclide recognition |
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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
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As a way to ideal meet up with client's desires, all of our operations are strictly performed in line with our motto High high quality, Competitive Cost, Fast Service for Popular Design for Scintillation Counter Types - RJ12 series channel type pedestrian, line package radiation monitoring equipment – Ergodi, The product will supply to all over the world, such as: panama, Sheffield, Detroit, We supply professional service, prompt reply, timely delivery, excellent quality and lower price to our customers. Satisfaction and good credit to every customer is our priority. We focus on every detail of order processing for customers till they have received safe and sound products with good logistics service and economical cost. Depending on this, our products are sold very well in the countries in Africa, the Mid-East and Southeast Asia. Adhering to the business philosophy of ‘customer first, forge ahead', we sincerely welcome clients from at home and abroad to cooperate with us.
By Miriam from Guinea - 2017.09.16 13:44
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.
By Sharon from New York - 2017.08.28 16:02