（China）YYP371 Medical Mask Gas Exchange Pressure Difference Tester

III. Zida zomwe zimadziwika

1. Choyezera mpweya chochokera kunja chimagwiritsidwa ntchito kulamulira kayendedwe ka mpweya mokhazikika.

2. Sensa yolondola kwambiri yosiyanitsa kuthamanga kwa mpweya, yokhala ndi mtunda wa 0 ～500Pa.

3. Gwiritsani ntchito gwero la mpweya wamagetsi wokoka ngati mphamvu yokoka.

4. Chowonetsera chophimba chokhudza utoto, chokongola komanso chopatsa chidwi. Njira yogwiritsira ntchito pogwiritsa ntchito menyu ndi yosavuta ngati foni yam'manja.

5. Zigawo zazikulu zowongolera ndi ma motherboard a 32-bit multi-function ochokera ku STMicroelectronics.

6. Nthawi yoyesera ikhoza kusinthidwa mwachisawawa malinga ndi zofunikira pa mayeso.

7. Mapeto a mayeso ali ndi cholumikizira chomaliza cha mawu.

8. Yokhala ndi chogwirira chapadera cha chitsanzo, chosavuta kugwiritsa ntchito.

9. Chokometsera mpweya chimagwiritsidwa ntchito ngati gwero la mpweya woperekera mpweya ku chipangizocho, chomwe sichimalepheretsedwa ndi malo a malo oyesera.

10. Chida ichi chapangidwa ngati kompyuta ya pakompyuta yokhala ndi ntchito yokhazikika komanso phokoso lochepa.

IV.Chizindikiro chaukadaulo：

1. Gwero la mpweya: mtundu wa kuyamwa (pampu yamagetsi yotulutsa mpweya);

2. Kuyenda kwa mayeso: (8±0.2) L/min (0～8L/min yosinthika);

3. Njira yotsekera: Chisindikizo cha O-ring;

4. Kuzindikira kuthamanga kosiyanasiyana: 0 ～500Pa;

5. M'mimba mwake wopumira wa chitsanzo ndi Φ25mm

6. Mawonekedwe: chiwonetsero cha pazenera chokhudza;

7. Nthawi yoyesera ikhoza kusinthidwa mwachisawawa.

8. Pambuyo poyesa, deta yoyesera imalembedwa yokha.

9. Mphamvu yamagetsi: AC220V±10%, 50Hz, 0.5KW