I-ZR-1000 Mask Bacterial Filtration Efficiency (BFE) Tester
Iimpawu eziphambili zeModel ZR-1000 imaski ibhaktheriya yokuhluza ukusebenza kakuhle komvavanyi (BFE) ayifezekisi kuphela iimfuno ze-B.1.1 kwi-YY0469-2011
Iimbonakalo
> Inkqubo yovavanyo loxinzelelo olubi iqinisekisa ukhuseleko lwabaqhubi;
> Ikhabhinethi yoxinzelelo olubi ixhotyiswe ngepompo ye-peristaltic, i-A kunye ne-B yeendlela ezimbini zenqanaba lesithandathu i-Anderson sampler;
> Ukuhamba kwempompo ye-peristaltic kunokusetwa;
> Izinga lokuhamba kwejenereyitha ye-aerosol encinci inokumiselwa.
> Ukusebenza kakuhle kwe-nebulization;
> Ukulawulwa yi-microcomputer yemizi-mveliso enesantya esiphezulu;
> I-10.4-intshi ye-intshi ye-intshi ephezulu ekhanyayo enemibala yesikrini sokuchukumisa;
> Izibuko le-USB, inkxaso yokudluliselwa kwedatha ye-USB flash disk;
Izibane ezakhelwe ngaphakathi ezikhanyayo;
> Iswitshi yokukhusela ukuvuza ukukhusela ukhuseleko lwabaqhubi;
> Uluhlu lwangaphakathi lwekhabhinethi lwenziwe ngensimbi engenasici, kwaye uluhlu lwangaphandle luyi-cold roll sheet sheeted by plastic;
> Ugcino lobushushu kunye nokubuyiswa komlilo phakathi kwamaleko angaphakathi nangaphandle;
> Ucango lwangaphambili lweglasi oluvulelekayo lulungele ukuba umsebenzisi wovavanyo aluqwalasele kwaye alusebenzise;
> Isibiyeli esiqhawukayo esinobude obuhlengahlengiswayo;
> I-caster ingasetyenziselwa ukuxhasa kunye nokuhamba.
Imigangatho
EN14683-2019
I-ASTM F2100, STM F2101
YY 0469-2011
YY/T 0969-2013
GB/T 38880-2020
T/CNTAC 55—2020 T/CNITA 09104——2020
T/CTCA 7-2019
Hambisa iMpahla
| Iiparamitha eziphambili | Uluhlu lweParameter | Isigqibo | I-MPE (Eyona mpazamo iphezulu ivumelekileyo) |
| Umyinge wokuHamba kweSampulu ka-A | 28.3L/min | 0.1L/min | ±2.5% |
| Umyinge wokuHamba kweSampulu ka-B | 28.3L/min | 0.1L/min | ±2.5% |
| Isantya sokuhamba kweNebulization | (8～10)L/min | 0.1L/min | ±5.0% |
| Ukuhamba kwepompo yePeristaltic | (0.006～3.0)mL/min | 0.001mL/min | ±2.5% |
| Uxinzelelo lwangaphambili lwe-A-path flowmeter | (-20～0)kPa | 0.1kPa | ±2.5% |
| Uxinzelelo lwangaphambili lwe-B-path flowmeter | (-20～0)kPa | 0.1kPa | ±2.5% |
| Uxinzelelo lwangaphambili lwe-nebulizer | (0～300)kPa | 0.1kPa | ±2.5% |
| Uxinzelelo olubi kwigumbi le-aerosol | (-90～-120) Kulungile | 1Pa | ±2.0% |
| Ubushushu bokusebenza | (0～50)℃ | ||
| Uxinzelelo olubi lweKhabhinethi | (-50～-200) Kulungile | ||
| Ukukwazi ukugcina idatha | ＞100000 amaqela | ||
| Iimpawu zesihluzo se-HEPS | Ukuhluza ukusebenza kakuhle kwamasuntswana kungaphezulu kwe-0.3μm ≥ 99.99% | ||
| Ubunzima obuphakathi be-aerosols | I-avareji yamasuntswana idiameter yi (3.0 ± 0.3) μm, ukutenxa umgangatho wejometri ≤ 1.5 | ||
| Ubukhulu besuntswana elithathiweyo leendlela ezimbini ze-6-inqanaba le-Anderson sampler | Inqanaba lokuqala > 7 μm, isigaba se-2 (4.7-7) μm, isigaba se-3 (3.3-4.7) μm, isigaba se-4 (2.1-3.3) μm, isigaba se-5 (1.1-2.1) μm, isigaba se-6 (0.6-1.1) μm | ||
| Ubungakanani begumbi le-aerosol | (ubude 600× ububanzi 85× ubukhulu 3) mm | ||
| Lilonke inani lesampulu yolawulo olulungileyo | (2200±500) CFU | ||
| Isantya sokuhamba komoya wekhabhinethi yoxinzelelo olubi | ≥5m3/min | ||
| Imilinganiselo yocango lwekhabhathi yoxinzelelo olubi | (ubude 1000× ububanzi 730) mm | ||
| Ubungakanani bomamkeli | (ubude 1180× ububanzi 650× ukuphakama 1300) mm | ||
| Ubungakanani besibiyeli | (ubude 1180× ububanzi 650× ukuphakama 600) mm, ukuphakama adjustable ngaphakathi 100mm | ||
| Ukunikezwa Amandla | AC220V±10%,50Hz | ||
| Ingxolo yesixhobo | ＜65dB(A) | ||
| Ubunzima bomatshini wonke | Malunga nama-250 kg | ||
| Ukusetyenziswa kwamandla ngokubanzi | ＜1500W | ||
