Zida Zodzitetezera

ZR-1000FAQS
Kodi chifukwa chanji chamtengo wowongolera bwino wa ZR-1000 woyezera kusefera kwa mabakiteriya samatsatira muyezo wofunikira (2200±500 CFU)?

(1) Kuyimitsidwa kwa mabakiteriya sikukwaniritsa zofunikira za dziko.

(2) Kuthamanga kwa pampu ya peristaltic sikuli koyenera, yesetsani kuonjezera kapena kuchepetsa kuthamanga.

(3) Onani kukula kwa mbale za petri (makamaka mbale zagalasi).

Chifukwa chiyani mabakiteriya ena amakula atatenga zitsanzo ndi ZR-1000 Bacteria filtration tester?

(1) Paipi ikutha, onani ngati chitoliro cholumikizira cha silikoni pagalasi chikutha.

(2) Chilengedwe sichabwino pokonzekera sing'anga ya chikhalidwe.

(3) Malo ogwirira ntchito ndi ovuta kapena fyuluta ya HEPA ikulephera.

(4) Onani kukula kwa mbale za petri (makamaka mbale zamagalasi).

Momwe mungakonzere vuto lomwe ZR-1000 bacterial filtration effective tester (BFE) silingayambe.

(1) Pambuyo kukanikiza batani lamagetsi, nyali yofiira yamagetsi sikugwira ntchito, nyali ndi kuwala kwa UV sizigwiranso ntchito, fufuzani ngati chingwe chamagetsi chikugwirizana ndipo pali magetsi, ndikuyang'ana ngati chotchinga choteteza kutayikira kumbuyo. cha chida chimayatsidwa.

(2) Mphamvu yosonyeza kuwala yayatsidwa, nyali ndi kuwala kwa UV zimagwiranso ntchito koma chinsalu ndi chakuda ndipo makinawo sangathe kuyatsa, kulumikiza kumagetsi, yambitsaninso ndikubaya batani lokonzanso kutsogolo.

Vuto la kufanana kwa A, B njira ziwiri Anderson sampler mu ZR-1000 bacterial filtration effective tester (BFE). Zotsatira zachitsanzo za njira ziwiri za A ndi B ndizosiyana.

(1) Onani ngati kuthamanga kwa A ndi B kumagwirizana.

(2) Onani ngati payipi ikutha, ndipo fufuzani ngati kukula kwa mbale ya petri kuli koyenera (makamaka mbale yagalasi ya petri, ngati mbale ya petri ndiyokwera kwambiri, idzawombera pamwamba, zomwe zidzapangitse Anderson sampler. kuchucha).

(3) Onani ngati zobowo za sampuli za Anderson zatsekedwa (njira yosavuta yoyesera, kuyang'anitsitsa, ngati kutsekedwa, yeretsani musanayesedwe).

ZR-1006FAQS
Momwe mungathanirane ndi kupatuka kwa kusefa kwa ZR-1006 chigoba particulate fyuluta bwino ndi airflow resistance tester?

Ndibwino kuti mugwiritse ntchito chitsanzo (monga chitsanzo choyesedwa ndi mabungwe ovomerezeka) kapena fyuluta yokhazikika yokhala ndi aerosol filtration performance curve poyerekezera. Ngati mukukayikira kuti mwapatuka, tikulimbikitsidwa kupita ku bungwe loyezera zoyezera kuti muyese. Chidacho chimafunika kukonzedwa pakatha nthawi yothamanga, monganso kukonza galimoto. Kukula kwa kukonza ndikuyeretsa mapaipi onse amkati ndi akunja, kusintha zinthu zosefera, zosefera, ndikuyeretsa jenereta ya aerosol, ndi zina.

ZR-1006 chigoba particulate fyuluta bwino ndi mpweya kukaniza tester sangathe kuwerengera nthawi ndi kuthamanga pambuyo sampuli kuyamba.

Choyamba, yang'anani ngati sampuli yotuluka idafikira pakuyika mtengo (monga 85 L/mphindi), makinawo sangayambe sampuli isanakwane kuyika mtengo (osakwera kwambiri kapena otsika kwambiri). Ambiri aiwo amatha kuthetsedwa mutatha kusintha thonje la fyuluta ya gawo la fan. Yang'anani ngati payipi yatsekedwa, ndipo valavu yotulutsa mpweya ya chipinda chosakaniza iyenera kukhala yotseguka.

Ngati kutuluka kwamtunda ndi kumtunda sikufika 1.0 L / min, fyuluta ya HEPA ya module photometer iyenera kusinthidwa. Nthawi zambiri amaweruzidwa poyang'ana kuchuluka kwa kupanikizika kuti adziwe ngati akufunika kusinthidwa ndi kusungidwa (kupanikizika kosalekeza: sampuli kukakamiza> 5KPa, kumtunda ndi kumtunda> 8Kpa).

Ndiyenera kuchita chiyani ngati kuchuluka kwa aerosol kumtunda kwa ZR-1006 mask particulate filter performance and airflow resistance tester sangathe kufika pamtengo womwe mukufuna?

Nthawi zambiri ndichifukwa choti chidacho chimafunikira kuyeretsedwa ndi kukonzedwa. Vutoli litha kuthetsedwa poyeretsa nozzle ya jenereta ya aerosol, payipi, chipinda chosakanikirana, fani, ndi gawo la photometer.

Kenako fufuzani ngati njira ya mchere ndiyoyenera, ngati valavu yakutulutsa kumbuyo kwa botolo lagalasi pa jenereta ya aerosol yatsekedwa. Ndipo yang'anani ngati zovuta zonse ndizabwinobwino (Mchere ndi 0.24 MPa, mafuta ndi 0.05-0.5 MPa).

ZR-1201FAQS
Kodi nthawi yoyesera ya ZR-1201 mask resistance tester ingakhazikitsidwe yayifupi?

Muyezo sunatchule nthawi ya mayeso. Zidzachitika pambuyo poti kuyendetsa kwa chida kukhazikika (mkati mwa masekondi pafupifupi 15). Ndikofunikira kuti nthawi yoyezera ikhale yayitali kuposa masekondi 15.

Momwe mungathanirane ndi kupatuka kwa ZR-1201 mask resistance tester?

Poyerekeza, tikulimbikitsidwa kugwiritsa ntchito zitsanzo zokhazikika (monga zitsanzo zoyesedwa ndi bungwe lovomerezeka). Poyerekeza, chitsanzo chomwecho chiyenera kuyesedwa pamalo omwewo ndipo zitsanzozo ziyenera kuchitidwa mofananamo. Ngati mukukayikira kuti chidacho chili ndi zolakwika, tikulimbikitsidwa kuti mupite ku bungwe loyezera zoyezera kuti muyese.