[Kayan aiki gabatarwa]

SURRCRadiation Abinci Magunguna Mai bincikeTsarin PSL(wanda ake kira tsarin binciken abinci mai haske) kayan aikin dakin gwaje-gwaje ne mai sauƙi don ganowa da sauri ko binciken idan abinci ko abubuwan da ke ciki sun shafiRadiation.The kewayon da za a iya ganowa ya hada da ganye-ganye, spices da kuma kayan dandano, 'ya'yan itace da kayan lambu (ciki har da dehydrated kayan lambu), da kuma kayayyakin da shells ko kashewa raguwa kamar crustaceans da nama. Yana da halin yanzu EU misali hanyar gano radiated abinci (EN13751-2002Kayan aikin gwaji da aka ba da shawarar amfani da su (Lura: Hukumar Codex Alimentarius ta karɓi ƙa'idar EU EN13751 a matsayin ƙa'idar duniya don gano abinci mai haske), kuma kayan aiki ne da yawa kamar Turai da Amurka da Japan da ke amfani da su wajen gano matakan haske na abinci da aka shigo da shi (watau, idan an yi amfani da shi ta hanyar auna ƙarfin siginar PSL na abinci).

SURRCRadiation Abinci Magunguna Mai bincikeTsarin PSLYa ƙunshi tushen haske mai motsawa, ɗakin samfurin, binciken bincike, tsarin ƙididdigar photon (UK Patent No. 2291707) da na'urar sarrafawa, aiki yana da sauƙi sosai, za a iya amfani da shi a dakin gwaje-gwaje ko ɗaukar shi don auna filin. Amfani da software mai tallafi, za a iya yin amfani da kwamfuta don tattara bayanai da sarrafawa.

Fasahar ƙididdigar photon ta haɓaka ƙwarewar ganowa sosai, yana sa ganowa kai tsaye na samfurin ya zama mai yiwuwa ba tare da aiki mai ɗaukar lokaci ba. SURRC PPSLTsarin ya dace musamman don gano ganye-ganye, kayan ƙanshi da kayan ƙanshiHakanan za a iya amfani da ganowa'Ya'yan itace da kayan lambuda kuma kayayyakin da ke da kwalliya ko kashewa kamar dabbobi da nama. A gaskiya, tsarin yana aiki a cikin abinci mai yawa.

A lokacin ma'auni, kawai sanya samfurin a cikin petri farantin da aka rufe, sa'an nan kuma a cikin samfurin dakin. Samfurin ba ya buƙatar shirya don aunawa kai tsaye. Tsarin auna ba tare da tuntuɓar ba yana sa ganowa na nau'ikan abinci daban-daban ya zama mai sauƙi ba tare da damuwa ba game da gurɓataccen gurɓataccen. Binciken gwaji yana daukan dakika 15 kawai; Sakamakon gwajin zai nuna alamun fitila masu dacewa. Ga samfurori kamar tsire-tsire da kayan ƙanshi da aka yi da radiation, ƙimar ganowa mai daidaito a lokaci guda sama da 95%.

Tsarin SURRC PSLAkwai yanayin aiki biyu da za a iya zaɓar:

Bincike Mode-Bisa ga saita ƙofar da kuma lokaci sigogi, kawai danna a kan gwajin button bayan sanya samfurin a cikin samfurin dakin, kuma sakamakon zai samu a cikin 15 seconds. Yanayin bincike ba ya buƙatar haɗin kwamfutar. Kyakkyawan dacewa ga yau da kullun sauri gwaji ga al'ada samfurin.

Amfani da haɗin kwamfuta - Lokacin da aka yi amfani da haɗin kwamfuta, ana iya tsara sigogin ma'auni ta hanyar software (misali lokacin ma'auni, ƙididdigar ƙididdiga da yanayin rikodin bayanai, da dai sauransu), ana iya samun samfurin takamaiman ƙididdigar photon, ana iya auna ƙididdigar duhu (ƙididdigar photon a cikin ɗakin samfurin lokacin da haske ba ya motsawa), ƙididdigar ɗakin komai (ƙididdigar ƙididdigar Wu lokacin da samfurin ya gano ko ɗakin samfurin ya gurbata), da gwajin ƙwarewar photomultiplier, da dai sauransu. Za a iya gyara ƙididdigar PSL ga samfuran da ba a tabbatar da sakamakon binciken ba.

Tsarin SURRCPSLTare da sauransuPSL Radiation Abinci Mai bincikeHanyar PSL tana da fa'idodi da yawa idan aka kwatanta da hanyar:

1, samfurin ba ya bukatar pre-processing - mafi yawan samfurin bayan samfurin da aka sanya a cikin petri kwanoni za a iya auna. Yayin da hanyar fitar da zafi (TL) ke buƙatar sarrafawa mai rikitarwa na samfurin, lokacin sarrafawa na samfurin yana ɗaukar kwanaki kaɗan, don haka daidaitawar samfurin yawanci ya wuce mako ɗaya.

2, aiki mai sauki - kawai 15-60 seconds don samun sakamako bayan danna maɓallin.

3, high daidaito kudi - da radiated ganye-ganye da kayan yawo misali, lokaci guda ganowa daidaito kudi ne sama da 95%.

4, amfani da fadi - mafi yawan abinci za a iya ganowa, shi ne nau'in da ake amfani da shi a cikin duk hanyoyin gwajin abinci na radiation.

5, tsabtace muhalli - babu wani chemical reagents da ake bukata. Hanyoyin da suka shafi zafi (TL) suna amfani da sinadarai masu guba da yawa.

6, ceton kudade - Saboda babu buƙatar samfurin kafin sarrafawa, kuɗin gwajin yau da kullun yana da ƙarancin kuɗi.

7. Sauki don ɗaukar - Sauki don raba tsakanin ma'auni na filin ko dakunan gwaje-gwaje daban-daban.

[Game da hanyar PSL]

Hanyar gano haske mai haske (PhotoStimulated Luminescene, PSL) ita ce hanyar da aka saba don gano abinci mai haske, wanda ya dogara ne akan ka'idar: a cikin abinci, ragowar ma'adanai musamman silicates ko calcium mara kyau suna da yawa. Lokacin da ke ƙarƙashin radiation na ionization (radiation), waɗannan ma'adanai suna tara makamashi a cikin masu ɗaukar kaya. Kuma lokacin da aka motsa su da hasken motsawa, waɗannan makamashi da aka adana suna sakin su a cikin nau'i na photons, suna samar da spectrum mai motsawa. Hanyar PSL ba ta lalata samfurin ba, don haka za a iya maimaita auna cakuda abubuwa masu kyau da marasa kyau. Amma sau da yawa maimaita aunawa na samfurin guda zai iya raunana siginar PSL. Don gwajin bincike, matakan siginar da aka samar za a kwatanta shi da ƙuduri biyu da aka ayyana. Samfurin da ke sama da ƙarfin siginar ya nuna radiation; Samfurin siginar ƙarfi a ƙarƙashin ƙarancin ƙuduri ya nuna cewa ba shi da radiation; Matsakaicin siginar ƙarfin alama a tsakanin ƙofar biyu ya kamata a yi ƙarin gwaji ko bincike a kan samfurin. Manufar ƙofar biyu tana ba da ingantaccen hanyar bincike tare da ƙididdigar ganowa mai kyau a lokaci guda sama da 95%.

Lura: Saboda kayan aikin ya fi tsada, don sauƙaƙe abokan ciniki da ba su da isasshen kudi ko yawanci ƙananan samfurin girman, kamfaninmu ma ya gudanar da gwajin samfurin, za ku iya aika da samfurin ku zuwa gare mu, bayan gwajin gwajin gwajin gwajin gwajin gwajin gwajin gwajin gwajin gwajin gwajin gwajin gwajin gwajin gwajin gwajin gwajin gwajin gwajin gwajin gwajin gwajin gwajin gwajin gwa Abokan ciniki da wannan bukatar maraba tare da mu.