(eChina) YYP371 Medical Mask Gas Exchange Pressure Difference Tester

III.Isici sezinsimbi

1. I-flowmeter engenisiwe isetshenziselwa ukulawula ukugeleza komoya ngokuzinzile.

2. Inzwa yokunemba okuphezulu komehluko, enobubanzi obungu-0～500Pa.

3. Yamukela umthombo womoya kagesi wokumunca njengamandla okumunca.

4. Isibonisi sesikrini sokuthinta umbala, sihle futhi siyaphana. Imodi yokusebenza esekwe kwimenyu ilula njenge-smartphone.

5. Izingxenye zokulawula eziyinhloko zingama-motherboard angu-32-bit anemisebenzi eminingi evela ku-STMicroelectronics.

6. Isikhathi sokuhlola singalungiswa ngokuzenzakalelayo ngokuvumelana nezidingo zokuhlola.

7. Ukuphela kokuhlolwa kufakwe i-end sound prompt.

8. Ifakwe isibambi sesampula esikhethekile, kulula ukuyisebenzisa.

9. I-compressor yomoya isetshenziswa njengomthombo womoya ukuze unikeze umoya ethuluzini, elingavinjelwe isikhala sesayithi lokuhlola.

10. Ithuluzi lakhiwe njengekhompuyutha yedeskithophu esebenza ngokuzinzile nomsindo ophansi.

IV.Ipharamitha yezobuchwepheshe:

1. Umthombo womoya: uhlobo lokumunca (ipompo ye-vacuum kagesi);

2. Ukugeleza kokuhlola: (8±0.2) L/min (0～8L/min kuyalungiseka);

3. Indlela yokuvala: O-ring seal;

4. Ibanga lokuzwa ingcindezi ehlukile: 0～500Pa;

5. Ububanzi obuphefumulayo besampula ngu-Φ25mm

6. Imodi yokubonisa: isibonisi sesikrini sokuthinta;

7. Isikhathi sokuhlola singalungiswa ngokuzenzakalelayo.

8. Ngemva kokuba ukuhlolwa kuqediwe, idatha yokuhlola irekhodwa ngokuzenzakalelayo.

9. Ukunikezwa kwamandla: AC220V±10%, 50Hz, 0.5KW