DRK371-II Medical Mask Gas Exchange Pressure Difference Tester

Izinto zovavanyo: Umlinganiselo woxinzelelo lomahluko wokutshintshiselana ngegesi yemaski
I-DRK371-II imaski yotshintshiselwano yoxinzelelo lwegesi yotshintshiselwano tester isetyenziselwa ukulinganisa umahluko woxinzelelo lwerhasi yeemaski zonyango kunye nezinye iimveliso.

I-DRK371-II imaski yotshintshiselwano yoxinzelelo lwegesi yotshintshiselwano tester isetyenziselwa ukulinganisa umahluko woxinzelelo lwerhasi yeemaski zonyango kunye nezinye iimveliso.

Ukuthobela iMigangatho:
EN14683:2019; YY 0469-2011 imaski yotyando lwezonyango 5.7 umahluko woxinzelelo; I-YY/T 0969-2013 iimaski zonyango ezilahlwayo 5.6 ukuxhathisa umoya kunye neminye imigangatho.

Iimbonakalo:
1. I-flowmeter evela kumazwe angaphandle isetyenziselwa ukulawula ukuhamba komoya ngokuzinzileyo.
2. Inzwa yoxinzelelo oluphezulu oluchanekileyo oluchanekileyo olunoluhlu lwe-0～500Pa.
3. Yamkela umthombo womoya ofunxayo njengamandla okufunxa.
4. Umbala wesikrini sokuchukumisa umboniso, umhle kwaye unesisa. Imowudi yokusebenza esekwe kwimenyu ifanelekile njenge-smartphone.
5. Amacandelo olawulo oluphambili athatha i-32-bit multi-function motherboard esuka kwi-STMicroelectronics.
6. Ixesha lovavanyo lunokutshintshwa ngokungqongqo ngokweemfuno zovavanyo.
7. Ukuphela kovavanyo kuxhotyiswe ngesandi sokugqibela.
8. Ixhotyiswe ngomphathi okhethekileyo wesampuli, kulula ukuyisebenzisa.
9. I-compressor yomoya isetyenziswe njengomthombo womoya wokubonelela umoya kwisixhobo, esingathintelwanga yindawo yokuvavanya.
10. Isixhobo senziwe njengekhompyutheni yedeskithophu kunye nokusebenza okuzinzile kunye nengxolo ephantsi.

IParameter yoBugcisa:
1. Umthombo womoya: uhlobo lokufunxa (ipompo yokufunxa yombane);
2. Ukuhamba kovavanyo: (8±0.2) L/min (0～8L/min adjustable);
3. Indlela yokutywina: Isitywina se-O-ring;
4. Uluhlu lokuziva uxinzelelo olwahlukileyo: 0～500Pa;
5. I-diameter ephefumulayo yesampuli yi-Φ25mm
6. Imodi yokubonisa: umboniso wesikrini sokuchukumisa;
7. Ixesha lokuvavanya linokutshintshwa ngokungqongqo.
8. Emva kokuba uvavanyo lugqityiwe, idatha yovavanyo irekhodwa ngokuzenzekelayo.
9. Ubonelelo lwamandla: AC220V±10%, 50Hz, 0.5KW