YY371-II Medical Mask Gas Exchange Pressure Rerekē Tester
Ka whakamahia mo te ine i te rereketanga o te pehanga whakawhiti hau o te kopare rongoa me etahi atu hua.
EN14683:2019；
YY 0469-2011
YY/T 0969-2013
1. Ko te whakamahi o te flowmeter kawemai, te mana o te rere o te hau.
2.High pū pūoko pēhanga pārōnaki, awhe 0 ~ 500Pa.
3. Whakamahia te puna hau hiko momi hei mana momi.
4. Whakaatu mata pa tae, ataahua me te atawhai.Aratau mahi tahua, tohu watea e rite ana ki te waea atamai.
5. Ko nga waahanga whakahaere matua ko te 32-bit multifunctional motherboard mai Itari me France.
6. Ka taea te whakatika i te wa whakamatautau kia rite ki nga whakaritenga whakamatautau.
7. Ko te mutunga o te whakamatautau ka mau ki te oro oro mutunga.
8. Kua whakauruhia ki te kaipupuri tauira motuhake, hewari ki te whakamahi.
9. Ka whakamahia te kaitao hau hei puna hau ki te tuku i te hau ki te taputapu, kaore i te aukatihia e te waahi o te waahi whakamatautau.
10. Kua hangaia te taputapu hei miihini papamahi me te mahi pumau me te haruru iti.
1. Puna hau: momo momi.
2. Ko te rere whakamatautau :( 8±0.2) L / min (0 ~ 8L / min te whakarite);
3. Tikanga hiri: O-mowhiti hiri;
4. Te awhe whakauru rereke rereke: 0 ~ 500Pa;
5. Ko te tauira breathable diameter Φ25mm
6. Aratau Whakaatu: whakaatu mata pa;
7. Ko te wa whakamatautau, ka taea te whakarite.
8. Ka oti te whakamatautau, ka tuhia aunoa nga raraunga whakamatautau.
9.Power supply: AC220V±10%, 50Hz, 0.5KW
