Leading Manufacturer for Geiger Mueller 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 |
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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
Product detail pictures:
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Our eternal pursuits are the attitude of regard the market, regard the custom, regard the science and the theory of quality the basic, trust the first and management the advanced for Leading Manufacturer for Geiger Mueller Survey Meter - RJ12 series channel type pedestrian, line package radiation monitoring equipment – Ergodi, The product will supply to all over the world, such as: Johor, Slovak Republic, Pretoria, We care about every steps of our services, from factory selection, product development & design, price negotiation, inspection, shipping to aftermarket. Now we have implemented a strict and complete quality control system, which ensures that each product can meet quality requirements of customers. Besides, all of our solutions have been strictly inspected before shipment. Your Success, Our Glory: Our aim is to help customers realize their goals. We're making great efforts to achieve this win-win situation and sincerely welcome you to join us.
By Elma from Saudi Arabia - 2017.04.18 16:45
Wide range, good quality, reasonable prices and good service, advanced equipment, excellent talents and continuously strengthened technology forces，a nice business partner.
By Novia from Saudi Arabia - 2018.10.01 14:14