ZR-1000A Mask Viral Filtration Efficiency (VFE) Detector
Madimikira makuru eiyo ZR-1000A mask hutachiona kusefa inoshanda zvakanaka (VFE) tester inoenderana neYY/T1497-2016 , Iyo nzira yekaviri gasi nzira panguva imwe chete yekuenzanisa sampling inovandudza huchokwadi hwesampling. Inoshanda pakuyedzwa kwekuita kwehutachiona hwekusefa kushanda zvakanaka nedhipatimendi rekuongorora remetroological, masangano ekutsvagisa sainzi, vagadziri vemasiki uye mamwe madhipatimendi akakodzera.
Features
> Negative pressure test system inochengetedza kuchengetedzwa kwevashandisi;
> Iyo yakaipa pressure cabinet ine peristaltic pombi, A uye B mbiri-nzira yechitanhatu nhanho Anderson sampler;
> Kuyerera kwepombi ye peristaltic inogona kuiswa;
> Iyo nebulization vhoriyamu yeiyo yakakosha microbial aerosol jenareta inogona kusetwa uye nebulization kuita kwakanaka;
> Inodzorwa neyakamisikidzwa yakakwira-kumhanyisa maindasitiri microcomputer;
> 10.4-inch indasitiri yakakwira kupenya kwemavara ekubata sikirini;
> USB port, inotsigira kuendesa data ku USB flash disk;
> Kuvaka-mune yakakwirira kupenya mwenje mu cabinet;
> Vaka-mu UV gwayana rekuuraya utachiona uye sterilization;
> Yakavakirwa mukuvuza yekudzivirira switch kuchengetedza kuchengetedzeka kwevashandisi;
> Iyo yemukati yemukati yekabati yakagadzirwa nesimbi isina tsvina nekugadzirisa kwese uye kuumba, iyo yekunze yekunze inotonhora-yakaputirwa pepa rakapfapfaidzwa nepurasitiki;
> Kuchengetedza kupisa uye kudzoreredza moto kunoiswa pakati pezvikamu zvemukati nekunze;Kumberi Musuwo wegirazi unovhurika wakanakira mushandisi wekuyedza kuona nekushanda;
> Detachable bracket ine inogadziriswa urefu;
> Iyo caster inogona kushandiswa kutsigira uye kufamba.
Deliver Goods
| Main Parameter | Parameter Range | Resolution | MPE (Yakanyanya Kubvumirwa Kanganiso) |
| Sampling kuyerera kwechaneli A | (5-35) L/min | 0.1L/min | ±2.5% |
| Sampling kuyerera kwechaneli B | (5-35) L/min | 0.1L/min | ±2.5% |
| Nebulization flow rate | (6-8) L/min | 0.1L/min | ±5.0% |
| Peristaltic pombi inoyerera | (0.006-3.0) mL/min | 0.001ml/min | ±2.5% |
| Kumberi kwekumanikidzwa kweA-path flowmeter | (-50~0) kPa | 0.01kPa | ±2.5% |
| Kumberi kwekumanikidzwa kweB-nzira inoyerera | (-50-0) kPa | 0.01kPa | ±2.5% |
| Kudzvinyirirwa kwepamberi kwepfapfaidzo flowmeter | (0-300) kPa | 0.1kPa | ±2.5% |
| Negative pressure mukamuri yeaerosol | (-90~120) Zvakanaka | 0.1Pa | ±2.0% |
| kushanda tembiricha | (0-50) ºC | ||
| Cabinet yakaipa pressure | (-50 ~ 200) Zvakanaka | ||
| Data kuchengetedza huwandu | >100000 group | ||
| Hunhu hweHEPA sefa | Sefa kunyatsoshanda kwezvikamu zviri pamusoro pe0.3μm ≥99.99% | ||
| Zvinoreva kuwanda kwedhayamita yeaerosol jenareta | Avhareji yechidimbu dhayamita (3.0 ±0.3) μm, geometric standard kutsauka ≤ 1.5 | ||
| Saizi yekamuri yeaerosol | (kureba 600×dhayamita 85×ukobvu 3) mm | ||
| Ventilation flow OF negative pressure cabinet | ≥5m3/min | ||
| Dimensions of negative pressure cabinet door | (kureba 1000×hupamhi 730)mm | ||
| Saizi yekugamuchira | (kureba 1180×hupamhi 650×kureba 1300)mm | ||
| Bracket size | (kureba 1180 × upamhi 650 × kureba 600) mm, kureba kunogadziriswa mukati me100mm | ||
| Kushanda magetsi | AC220V±10%,50Hz | ||
| Ruzha rwezviridzwa | |||
| Huremu hwemuchina wese | Zvinenge 250kg | ||
| Kushandiswa kwesimba kwese | |||
