Kojima Productions with HPGe Detector

Product Introduction :

RJ46 Gamma Spectrometry Systems ine HPGe Detector inonyanya kusanganisira mhando nyowani yemhando yepamusoro-yakachena germanium yakaderera-kumashure spectrometer yakazvimiririra. Iyo spectrometer inotora chidimbu chiitiko chekuverenga nzira, uye inoshandisa dijitari yakawanda-channel kuwana uye kuchengetedza simba (amplitude) uye ruzivo rwenguva yeHPGe detector inobuda chiratidzo.

 

Sistimu yakagadzirwa:

Iyo RJ46 Gamma Spectrometry Systems yekuyera sisitimu inonyanya kuumbwa nezvikamu zvitatu: yakakwirira-kuchena germanium detector, akawanda-channel chiratidzo processor, uye inotungamira kamuri. Iyo detector array inosanganisira iyo HPGe main detector, digital multi-channel pulse processor, uye yakaderera-ruzha yakakwirira uye yakaderera voltage magetsi; iyo komputa komputa software inonyanya kusanganisira parameter yekumisikidza module, chidimbu chiitiko ruzivo rwekugamuchira module, tsaona / anti-kusapindirana kuyerwa module, uye spectrum mutsara wekuratidzira module.

 

Features:

① Inotsigira huviri spectrum kuyerwa kwesimba spectrum uye nguva spectrum

② Data inogona kutamiswa kuburikidza neEthernet uye USB

③ Iine passive performance calibration software

④ Yakakwira nguva uye yakakwira simba rekugadzirisa, yakakwira throughput rutsigiro

⑤ Digital sefa kuumbwa, otomatiki yekutanga kubvisa

⑥ Kugona kugashira ruzivo rwechimedu uye simba spectrum ruzivo runofambiswa nemudziyo uye chengetedza se database.

⑦ Inosangana nezviyero zvinotevera:

《Gamma Spectroscopy Analysis Nzira yeRadionuclides muBiological Samples》 GB/T 1615-2020

《Gamma Spectroscopy Analysis Nzira yeRadionuclides muMvura》 GB/T 16140-2018

《General Method yeGamma Spectroscopy Analysis yeHigh Purity Germanium》 GB/T 11713-2015

《γ-ray spectrum yekuongorora nzira yeradionuclides muvhu》”GB T 11743-2013

《Gamma Spectrum Analysis Nzira yeRadionuclides muMhepo》 WS/T 184-2017

《Ge Gamma-ray Spectrometer Calibration Specification》JJF 1850-2020

《Technical Specification yeGamma Nuclide Kuyera Kwezvakatipoteredza Samples muEmergency Monitoring》 HJ 1127-2020

 

Main michina zviratidzo:

Detector:

① Crystal mhando: Yakanyanya kuchena germanium

② Simba remhinduro renji: 40keV ~ 10MeV

③ Hukama hwekuita: ≥60%

④ Kugadziriswa kwesimba: ≤2keV ye1.332 MeV peak; ≤1000eV ye122keV peak

⑤ Peak to Compressor Ratio: ≥68:1

⑥ Peak chimiro parameters: FW.1M/FWHM≤2.0

Digital Multi-Channel Analyzer:

① Yakakura yedhata yekufambisa mwero: isingasviki 100kcps

② Gain: Seta yakaomesesa uye yakanaka gadziriso kusangana nezvinodiwa zvekugadzirisa zveiyo spectrum amplification basa.

③ Inopindirana nechaji inotaridza preamplifiers, ikozvino preamplifiers, voltage preamplifiers, reset mhando preamplifiers, self-discharge type preamplifiers, nezvimwe.

④ Inotsigira huviri spectrum kuyerwa kwesimba spectrum uye nguva spectrum

⑤ Inopa yakajairwa DB9 preamplifier magetsi, inoenderana neNIM slot

⑥ Nzira ina dzekufambisa: Raw Pulse View, Shaped View, Line View, uye Particle Mode

⑦ Particle mode inotsigira kuyera nguva yekusvika, simba, nguva yekusimuka, nguva yekudonha uye rumwe ruzivo rwezviitiko zve ray (customizable pane zvinodiwa)

⑧ Inotsigira 1 main detector chiratidzo chekuisa uye kusvika ku8 yakazvimirira coincidence chiteshi mapindiro

⑨ 16-bit 80MSPS, ADC sampling, inogona kupa kusvika 65535 spectral mitsara rutsigiro.

⑩ Yakakwira nguva uye yakakwira simba rekugadzirisa, yakakwira throughput rutsigiro

⑪ Programmable yakakwirira voltage uye kuratidza

⑫ Data inogona kutamiswa kuburikidza neEthernet uye USB

⑬ Digital sefa kuumbwa, otomatiki yekutanga kubvisa, ballistic kurasikirwa kururamisa, yakaderera frequency ruzha kudzvinyirira, otomatiki optimization, otomatiki pole zero, zero yakafa nguva yekugadzirisa, gated baseline kudzoreredza uye chaiyo oscilloscope basa.

⑭ NeGammaAnt spectrum ongororo uye kugadzirisa software, inogona kuona mabasa akadai seye nuclide chiziviso uye chiyero chechiitiko chemuenzaniso.

Low background lead chamber:

① Imba yekutungamirira ndeyekutanga yakabatanidzwa kukanda

② Lead ukobvu ≥10cm

Spectrum kuongorora uye kutora software:

① Inogona kuwana spectrum, set paramita, nezvimwe.

② Kugona kugashira ruzivo rwechimedu uye simba spectrum ruzivo rwunofambiswa nemudziyo uye chengetedza sedatabase.

③ Spectral line data processing function inogona kuona chidimbu uye simba spectrum data kuongororwa, kugadzirisa uye kuona, uye kutsigira data kusanganisa, kuongorora uye kupatsanura mabasa.

④ Iine passive performance calibration software uye probe maitiro