X-/β-ray yenzvimbo density geji
Kana ray ikashanda pa lithium bhatiri electrode, ray inotorwa, inoratidzwa uye kuparadzirwa ne electrode, zvichikonzera kumwe kudzikiswa kweiyo ray intensity kuseri kweiyo electrode inotapuriranwa kana ichienzaniswa nechiitiko ray, uye yakambotaurwa attenuation reshiyo ine hukama husina kunaka hune huremu hwe electrode kana kuwanda kwepasi.
Nheyo dzekuyera
Precision "o"-mhando yekuongorora furemu:Yakanaka-kurebesa kugadzikana, max kushanda kumhanya 24 m/min;.
Yakazvigadziridza yakakwirira-yekukurumidza data yekutora kadhi:Kuwana frequency 200k Hz;
Munhu-muchina interface:Akapfuma data machati (akatwasuka & akatwasuka maitiro machati, chaiyo-nguva uremu chati, yepakutanga data waveform chati, uye data runyorwa nezvimwewo); vashandisi vanogona kutsanangura iyo skrini yekumisikidza zvinoenderana nezvavanoda; yakarongedzerwa nemaprotocol ekutaurirana uye inogona kuona yakavharwa-loop MES docking.
Hunhu hwe β-/X-ray pamusoro density yekuyera chiridzwa
| Ray mhando | B-ray pamusoro density yekuyera chiridzwa - β-ray is electron beam | X-ray surface density meauringinstrument- X-ray is electromagnetic wave |
| bvunzo inoshanda zvinhu | Inoshanda bvunzo zvinhu: yakanaka & yakaipa electrodes, mhangura uye aluminium foils | Inoshanda bvunzo zvinhu: yakanaka electrode cooper & aluminium foil, ceramic coating yekuparadzanisa |
| Ray maitiro | Yakasikwa, yakagadzikana, iri nyore kushanda | Hupenyu hupfupi pane β-ray |
| Musiyano wekuona | Cathode zvinhu zvine absorption coefficient yakaenzana neyealuminium; nepo anode zvinhu zvine coefficient yekunyudza yakaenzana neyemhangura. | C-Cu absorption coefficient yeX-ray inosiyana zvakanyanya uye yakaipa electrode haigone kuyerwa. |
| Radiation control | Natural ray zvinyorwa zvinodzorwa nehurumende. Kurapwa kwekudzivirira kweradiation kunofanirwa kuitirwa midziyo yacho yese, uye maitiro emagetsi eradiation yakaoma. | Iyo inenge isina mwaranzi uye nekudaro maitiro akaoma haadiwe. |
Kudzivirira Mwaranzi
Chizvarwa chitsva cheBetaRay density mita chinopa kuvandudzwa kwekuchengetedza uye nyore kushandisa. Mushure mekusimudzira kudzivirira kwemwaranzi yenzvimbo bhokisi uye ionization yekamuri bhokisi uye nekubvisa keteni rekutungamirira, gonhi rekutungamira uye zvimwe zvimiro zvakakura, ichiri kuenderana nezvinopihwa zve "GB18871-2002 - Basic Standards of Protection Against lonizing Radiation uye Safety of Radiation Sources" iyo iri pasi peyakajairika chiyero chekushanda kana chiyero chenguva yekushanda, chiyero chakaenzana pa 10 cm kubva kune chero nzvimbo inosvikika yezvigadzirwa haipfuure 1 1u5v / h. Panguva imwecheteyo, inogonawo kushandisa chaiyo-nguva yekutarisa system uye otomatiki yekumaka system yekumaka nzvimbo yekuyera pasina kusimudza jira remusuwo wemidziyo.
Technical parameters
| Zita | Indexes |
| Kuongorora kumhanya | 0 ~ 24 m/min, inochinjika |
| Sampling frequency | 200kHz |
| Range of surface density measure | 10-1000 g/m2 |
| Kuyera kudzokorora kurongeka | 16s inokosha: ± 2σ: ≤± kukosha kwechokwadi * 0.2 ‰ kana ± 0.06g/m2; ± 3σ: ≤± kukosha kwechokwadi * 0.25 ‰ kana ± 0.08g/m2; 4s yakakosha: ± 2σ: ≤± kukosha kwechokwadi * 0.4 ‰ kana ± 0.12g/m2; ± 3σ: ≤± kukosha kwechokwadi * 0.6 ‰ kana ± 0.18 g/m2 ; |
| Kuwirirana R2 | >99% |
| Radiation protection class | GB 18871-2002 yenyika kuchengetedza mwero (kuregererwa kwemwaranzi) |
| Hupenyu hwesevhisi yeradioactive source | β-ray: makore 10.7 (Kr85 hafu yeupenyu); X-ray:> 5 makore |
| Mhinduro nguva yekuyera | <1ms |
| Zvose simba | <3kW |
| Magetsi | 220V/50Hz |
