Katswiri wopereka chidziwitso cha radiation

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RJ14 yowongoka-mtundu wa radiation

RJ14 yowongoka yamtundu wowongoka wa radiation Yowonetsedwa
  • RJ14 yowongoka-mtundu wa radiation

Kufotokozera Kwachidule:

Chojambulira chamtundu wochotsamo (colum) chimagwiritsidwa ntchito poyang'anira oyenda mwachangu m'malo owunikira ma radioactive.Imagwiritsa ntchito chojambulira chachikulu cha pulasitiki scintillator, chomwe chili ndi mawonekedwe a voliyumu yaying'ono, yosavuta kunyamula, kukhudzika kwambiri, kutsika kwa ma alarm abodza, ndipo ndiyoyenera kuchita zadzidzidzi zanyukiliya ndi zochitika zina zapadera za radioactive.


Tsatanetsatane wa Zamalonda

The Key Technical Indexes

Zogulitsa Tags

kapangidwe ka hardware

① Msonkhano wozindikira: 2 ma seti a pulasitiki akulu akulu + ma seti 2 a machubu aphokoso ochepa a photomultiplier

② Kapangidwe ka chithandizo: mtundu wamtundu wa chimango chopanda madzi, ukhoza kuthetsedwa mwachangu, ndi bulaketi yokhazikika

③ Chipangizo chodzidzimutsa: 1 seti ya mawu apakati ndi alamu yopepuka iliyonse

④ Gawo lamayendedwe: gawo la zoyendera za TCP / IP.

RJ14
RJ14

luso mawonekedwe

1)BIN (Background Identification of Normal) imanyalanyaza ukadaulo

Ukadaulo umatha kuzindikira mwachangu kuchuluka kwa zinthu zopangira ma radioactive pakakhala ma radiation apamwamba kwambiri, nthawi yodziwikiratu mpaka 200 milliseconds, ndikulola kuti galimotoyo izindikire zinthu zotulutsa ma radio poyenda mwachangu, zoyenera kuzizindikira mwachangu, ndikuwonetsetsa kuti zidazo. sichikhala chowopsa chifukwa chakuwonjezeka kwakukulu;ndipo imatha kubweza malo agalimoto chifukwa chochepetsa kuwerengera kwachilengedwe kwa ray, kuonjezera zowona za zotsatira zoyendera, kukonza kuthekera kodziwikiratu, makamaka pakuzindikira kofooka kwa radioactive ndikothandiza kwambiri;

2)Ntchito yokana NORM

Ntchitoyi imagwiritsidwa ntchito kuzindikira ndi kuweruza zinthu zachilengedwe za nuclide radioactive.Thandizani makasitomala kuthetsa alamu ndi zinthu zopangira radioactive kapena zinthu zachilengedwe zotulutsa ma radio;

3)Onetsani SIGMA statistical algorithm

Kupyolera mu mawonekedwe a SIGMA algorithm, ogwiritsa ntchito amatha kusintha mosavuta kuzindikira kwa chipangizocho komanso kuthekera kwazinthu zabodza, amatha kuwongolera kuzindikira komwe kumafunikira kuwunika kofooka kwambiri kwa ma radioactive magwero (monga magwero a radioactive atayika), kapena pakuwunika kwanthawi yayitali pa intaneti. ndondomeko kuteteza chipangizo zabodza zabwino, kuti alandire ndi kumasula momasuka;

4)mfundo zazikuluzikulu zaukadaulo

Mtundu wa Detector: choyambirira mbale pulasitiki scintillator + Japan Hamamatsu low phokoso photomultiplier chubu

(1) Mphamvu zosiyanasiyana: 20keV ~ 3MeV

(2) Kumverera: 2,500 cps / Sv / h (137Cs）

(3) Kuzindikira kochepa: kumatha kuzindikira ma radiation 20nSv/h (0.5R/h pamwamba chakumbuyo)

(4) Zolakwika zabodza: ​​<0.01%

(5) Nthawi ya Msonkhano: 5 min

(6) Alamu: Kapangidwe kachipangizo kamakhala ndi alamu yotsika kwambiri komanso ma alarm otsika

(7) Njira yodziwira: sensor yowunikira infuraredi

(8) Sonyezani: chiwonetsero cha LCD LCD, chida chili ndi ma alarm omwe ali m'malo ndi ntchito zoyang'anira makompyuta, kuwonetsa mawerengedwe apano komanso maziko apamwamba kapena otsika.

(9) Kukana kwamphamvu: zotengera zitatu zomwe zimakhudzidwa ndi kugundana

(10) Kutentha kwa ntchito: -40 ℃ mpaka + 50 ℃

(11) Mphamvu yamagetsi: 220V AC panopa

(12) UPS osasokoneza magetsi: kugwira ntchito mosalekeza kwa maola 7 pambuyo pa kulephera kwa magetsi

(13) Kulemera: 50kg

(14) Kukonzekera: bokosi lonyamula 1 seti

Zizindikiro zamapulogalamu

(1) Fomu ya lipoti: Pangani spreadsheet ya Excel kwamuyaya;kusiyanitsa mitundu yowonetsera mitundu yosiyanasiyana ya alamu;

(2) Zolemba za malipoti: dongosololi lidzangopanga lipoti lodziwikiratu, lomwe limaphatikizapo oyenda pansi, nthawi yolowera katundu, nthawi yotuluka, mlingo wa radiation, mtundu wa alamu, mtundu wa alamu, msinkhu wa alamu, liwiro lodutsa, msinkhu wa ma radiation, alamu, alamu, zida zanyukiliya zodziwika bwino ndi zidziwitso zina;

(3) Mawonekedwe owerengera: chiwonetsero cha digito chophatikizidwa ndi mawonekedwe a nthawi yeniyeni;

(4) Kuwongolera m'munda: kulola ogwira ntchito ovomerezeka kuti afotokoze zotsatira pazotsatira zilizonse;

(5) Database: ogwiritsa ntchito amatha kupanga mafunso ofunikira;

(6) Chilolezo choyang'anira: akaunti yovomerezeka ikhoza kulowa mumayendedwe a akatswiri akumbuyo.

(7) Njira yodziwira: sensor yowunikira infuraredi

Zizindikiro zadongosolo

(1) Zipangizozi zimakwaniritsa zofunikira zamtundu wa dziko: "Zipangizo Zamagetsi ndi Zapadera Zowunikira Zida Zanyukiliya GBT24246-2009", panjira yowunikira oyenda pansi;

(2) Kukhazikika kwachidziwitso: kusintha kwa 30% mu kukhudzidwa kwa msinkhu wa dera loyang'anira;

(3) Kuzindikira mwayi: wamkulu kuposa kapena wofanana ndi 99.9% (137Cs);

(4) Alamu yabodza: ​​zosakwana 0,1 ‰ (mmodzi mwa zikwi khumi);

(5) Kuyeza kutalika: 0.1m〜2.0m;m'lifupi mwake muyeso: 1.0m〜1.5m.

(6) Database: ogwiritsa ntchito atha kupanga mafunso ofunikira;

(7) Chilolezo choyang'anira: akaunti yovomerezeka ikhoza kulowa mumayendedwe a akatswiri akumbuyo.

(8) Njira yodziwira: sensor yowunikira infrared

  • Zam'mbuyo:
  • Ena:

    • Dzina la Project

    Zambiri za Parameter

    Admito detector index
    • Mtundu wa Detector: American EJ choyambirira chotengera mbale pulasitiki scintillator + Japan Hamamatsu low phokoso photomultiplier chubu
    • Voliyumu: 50,60,100,120,150,200, mwachisawawa
    • Mlingo wa mlingo: 1nSv / h~6Sv / h (100 l)
    • Mphamvu yamagetsi: 25keV ~ 3MeV
    • Kukhudzika: 6,240 cps / Sv / h / L (chibale)137Cs）
    • Kutsika kwa malire: kumatha kuzindikira ma radiation a 5nSv/h (0.5R/h pamwamba chakumbuyo)
    • Kudziwongolera: Bokosi la mineral mineral low-activity lachilengedwe (gwero losakhala la radioactive)

    Neutron detector chizindikiro
    • Mtundu wa probe: moyo wautali3He Neutron detector (1 atmospheric pressure)
    • Mtundu wa mphamvu: 0.025eV (nyuturoni yotentha) ~ 14MeV
    • Chiwerengero cha moyo: 1017Chiwerengero
    • Kukula kwa malo ogwira kudziwika: 54mm 1160mm, 55mm 620mm ndizosankha;
    • Kukhudzika: 75 cps / Sv / h (yogwirizana ndi ina)252Cf)
    • Chiwerengero chapansi: <5cps

    Zizindikiro za nuclide pa intaneti
    • Mtundu wodziwira: France SAN Gobain chowunikira chochuluka cha sodium iodide + chotsitsa cha potaziyamu quartz photomultiplier chubu
    • Voliyumu ya detector: 1,2,8,16, mwakufuna
    • Mtundu woyezera: 1nSv / h~8Sv / h
    • Mtundu wa mphamvu: 40keV ~ 3MeV
    • Kukhudzika: 47,500 cps / Sv / h (yogwirizana ndi ina)137Cs）
    • Pansi: 2,000 cps
    • Kutsika kwa malire: kumatha kuzindikira ma radiation a 5nSv/h (0.5R/h pamwamba chakumbuyo)

    Kuzindikira kwadongosolo
    • Pansi: Mbiri ya Gamma ya 10u R / h, maziko a neutron osaposa 5cps (kuwerengera kwadongosolo)
    • Mlingo wabodza: ​​0.1%
    • Mtunda woyambira: gwero la radioactive ndi 2.5 metres kutali ndi malo odziwika
    • Kutetezedwa kwa Gwero: Gwero la Gamma losatetezedwa, gwero la neutron losachepera, ndiye kuti, kugwiritsa ntchito mayeso amaliseche
    • Kuthamanga kochokera: 8 km/h
    • Kulondola kwazomwe zikuchitika: ± 20%
    • Pazifukwa zomwe zili pamwambapa zomwe zimatha kuzindikira zinthu zotulutsa ma radiation zomwe zachitika kapena mtundu womwe walembedwa patebulo lotsatirali, kuthekera kwa alamu mkati mwa chidaliro cha 95% kuyenera kukhala 90%:
    Isotopic, kapena SNM 137Cs 60Co 241Am 252Cf onjezerani uranium ASTM plutonium (ASTM)γ plutonium (ASTM) n
    Ntchito kapena khalidwe 0.6 MB 0.15MBq 17 MBq 20000/s 1000g 10g pa 200 g

     

    Zizindikiro zamagulu othandizira
    • Mulingo wachitetezo: IP65
    • Mzere kukula: 150mm 150mm 5mm lalikulu zitsulo ndime
    • Pamwamba mankhwala njira: wonse pulasitiki kupopera mbewu mankhwalawa, chrysanthemum njere
    • Chofanana ndi Collimator lead: 510mm lead antimoni alloy + 52mm chitsulo chosapanga dzimbiri chokulungidwa
    • Kutalika konse pambuyo pa unsembe: 4.92 m

    Zizindikiro zapakati pa ulamuliro ndi kasamalidwe kachitidwe
    • Kompyuta: i5 pamwamba Lenovo mtundu kompyuta
    • Makina apakompyuta: WIN7
    • Ma hard drive: 500G
    • Nthawi yosungira deta: zaka 10

    Zizindikiro zamapulogalamu
    • Fomu ya lipoti: Pangani spreadsheet ya Excel kwamuyaya;kusiyanitsa mitundu yowonetsera mitundu yosiyanasiyana ya alamu;
    • Nenani zomwe zili: Dongosololi lizipanga zokha lipoti loyesa, kuphatikiza nthawi yolowera galimoto, nthawi yotuluka, nambala yachiphaso, nambala yachidebe, mulingo wa radiation, mlingo wa alamu, mtundu wa alamu, mulingo wa alamu, liwiro lodutsa, kuchuluka kwa radiation yakumbuyo, alamu, zida za nyukiliya zodziwika bwino ndi zina zambiri
    • Mawonekedwe owerengera: chiwonetsero cha digito chophatikizidwa ndi mawonekedwe a nthawi yeniyeni
    • Kuwongolera: kulola ogwira ntchito ovomerezeka kuti afotokoze zomwe apeza pazotsatira zilizonse
    • Database: Wogwiritsa ntchito amatha kufunsa mawu osakira
    • Chilolezo choyang'anira: akaunti yovomerezeka imatha kulowa muakatswiri wakumbuyo

    Zizindikiro zadongosolo
    • Kusasinthika kwadongosolo: 40% kusintha kwa kukhudzika kwa kutalika kwa dera loyang'anira
    • NORM kukana ntchito: kuzindikira ma radionuclides achilengedwe mu katundu (40K) ntchito ya
    • n.Kuthekera kozindikira: wamkulu kuposa kapena wofanana ndi 99.9%
    • n.Zotsatira zabodza: ​​zochepa kuposa kapena zofanana ndi 0.1 ‰ (1 mu 10,000)
    • Kutalika: 0.1m ~ 4.8m
    • Kuyang'anira dera m'lifupi: 4m ~ 5.5m
    • Njira yowunikira liwiro: kuwombera kawiri mbali ziwiri za infrared reaction
    • Liwiro lololedwa kudutsa: 8 km/h ~ 20 km/h
    • Chingwe chamagetsi: nthawi yokweza lever ndi yocheperako kapena yofanana ndi masekondi a 6, lever imatha kukwezedwa pamanja mutazimitsa (posankha)
    • Kuyang'anira kanema: kamera yowonera usiku ya HD
    • Dongosolo la alamu la SMS: netcom yathunthu, SIM khadi yodzipatsira kasitomala
    • Chidziwitso cha nambala ya bokosi la nthawi imodzi: chachikulu kuposa kapena chofanana ndi 95%
    • Mlingo wozindikiritsa mbale yodutsa nthawi imodzi: wamkulu kuposa kapena wofanana ndi 95%
    • Chenjezo la decibel: 90 ~ 120db;malo owongolera 65 ~ 90db
    • Kusintha kwa alamu ndi ma alarm abodza: ​​Mtengo wofunikira kudzera pa SIGMA
    • Njira yotumizira deta: ma waya TCP / IP mode
    • Alamu yothamanga kwambiri pamagalimoto: ndi ma alarm agalimoto othamanga kwambiri ndikuwonetsa zidziwitso, kuthamanga kwa alamu kumatha kukhazikitsidwa
    • Ntchito yoyika gwero la radiation: dongosololi limangowonetsa malo omwe ali mugawo la gwero la radioactive
    • Kukula kwa skrini yayikulu yotsogolera: 0.5m×1.2m (ngati mukufuna)
    • Makina owulutsa amoyo: 120db (ngati mukufuna)
    • Kupirira kozimitsa: Nthawi yopirira yoyang'anira ndi yayikulu kuposa maola 48 (ngati mukufuna)
    • Zidazi zimakwaniritsa zofunikira zamtundu wadziko lonse wa "Radioactive Materials and Special Nuclear Material Monitoring System" GBT24246-2009 pamakina oyang'anira magalimoto ndi ma neutron kuzindikira.
    • Imakwaniritsa zofunikira za nyutroni komanso kuzindikira bwino kwa makina oyang'anira magalimoto a portal mu Technical and Functional Specifications for Border Monitoring Equipment ndi IAEA-TECDOC-1312 yotulutsidwa mu IAEA 2006.

    ZOKHUDZANA NAZO