ZR-1000 Mask Bacterial Filtration Efficiency (BFE) Tester
Litlhaloso tsa bohlokoa tsa Model ZR-1000 mask bacteria filtration performance tester (BFE) ha e fihlelle feela litlhoko tsa B.1.1 ho YY0469-2011
Likaroloana
> Sistimi e mpe ea teko ea khatello e netefatsa polokeho ea basebelisi;
> Khatello e mpe ea khabinete e na le pompo ea peristaltic, A le B litsela tse peli tse tšeletseng tsa Anderson sampler;
> Phallo ea pompo ea peristaltic e ka behoa;
> Sekhahla sa phallo ea jenereithara ea aerosol ea likokoana-hloko e ka behoa.
> Ts'ebetso e ntle ea nebulization;
> E laoloa ke microcomputer e kentsoeng ka lebelo le phahameng la indasteri;
> 10.4-inch indasteri e khanyang e khanyang skrine e phahameng ea ho ama;
> Boema-kepe ba USB, bo tšehetsang phetiso ea data ea USB flash disk;
> Mabone a khanyang a phahameng a hahiloeng;
> E hahiloe ka har'a sesebelisoa sa ts'ireletso ea leakage ho sireletsa polokeho ea basebelisi;
> Lera le ka hare la khabinete le entsoe ka tšepe e sa hloekang, 'me lesela le ka ntle ke lakane e batang e tšetsoeng ka polasetiki;
> Ho boloka mocheso le ho thibela lelakabe ho behoa pakeng tsa lera le ka hare le ka ntle;
> Monyako oa khalase o bulehang o ka pele o loketse hore moetsi oa liteko a o shebe le ho o sebetsa;
> Bracket e ka khonang e nang le bophahamo bo feto-fetohang;
> Caster e ka sebelisoa bakeng sa ho tšehetsa le ho falla.
Litekanyetso
EN14683-2019
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
Tsamaisa Thepa
| Mekhahlelo e ka sehloohong | Sebaka sa parameter | Qeto | MPE (Boholo bo Dumeletseng Phoso) |
| Sekhahla sa Phallo ea Sampling ea A | 28.3L/mots | 0.1L/mots | ±2.5% |
| Sekhahla sa Phallo ea Sampling ea B | 28.3L/mots | 0.1L/mots | ±2.5% |
| Sekhahla sa phallo ea nebulization | (8～10)L/mots | 0.1L/mots | ±5.0% |
| Phallo ea pompo ea Peristaltic | (0.006–3.0)mL/min | 0.001mL/min | ±2.5% |
| Khatello e ka pele ea A-path flowmeter | (-20～0)kPa | 0.1kPa | ±2.5% |
| Khatello e ka pele ea B-path flowmeter | (-20～0)kPa | 0.1kPa | ±2.5% |
| Khatello e ka pele ea nebulizer | (0–300)kPa | 0.1kPa | ±2.5% |
| Khatello e mpe ka kamoreng ea aerosol | (-90～-120) Ho lokile | 1Pa | ±2.0% |
| Mocheso oa ts'ebetso | (0～50)℃ | ||
| Khatello e mpe ea Kabinete | (-50～-200) Ho lokile | ||
| Bokhoni ba polokelo ea data | ＞100000 lihlopha | ||
| Litšobotsi tsa filthara ea HEPS | Bokhoni ba ho sefa bakeng sa likaroloana bo kaholimo ho 0.3μm ≥ 99.99% | ||
| Bolelele ba boima ba li-aerosols | Karolelano ea bophara ba karoloana ke (3.0 ± 0.3) μm, kheloha e tloaelehileng ea geometri ≤ 1.5 | ||
| E hapiloe ka boholo ba likaroloana tsa sampole ea Anderson ea mekhahlelo e 'meli ea methati e 6 | Mothati oa 1> 7 μm, mohato oa bobeli (4.7-7) μm, sethaleng sa 3 (3.3-4.7) μm, mohato oa 4 (2.1-3.3) μm, mohato oa 5 (1.1-2.1) μm, sethaleng sa 6 (0.6-1.1) μm | ||
| Boholo ba kamore ea aerosol | (bolelele ba 600× bophara 85× botenya 3) limilimithara | ||
| Palo eohle ea sampole ea taolo ea boleng e nepahetseng | (2200±500) CFU | ||
| Sekhahla sa phallo ea moea ea khabinete e mpe ea khatello | ≥5m3/min | ||
| Litekanyo tsa lemati la khabinete ea khatello e mpe | (bolelele 1000× bophara 730) mm | ||
| Boholo ba moamoheli | (bolelele 1180× bophara 650× bophahamo 1300) limilimithara | ||
| Boholo ba bracket | (bolelele 1180 × bophara 650× bophahamo 600) limilimithara, bophahamo fetolehang ka hare 100mm | ||
| Phepelo ea motlakase | AC220V ± 10%, 50Hz | ||
| Lerata la seletsa | ＜65dB(A) | ||
| Boima ba mochini oohle | Hoo e ka bang 250 kg | ||
| Tšebeliso ea matla ka kakaretso | ＜1500W | ||
