DRK371 Medical Mask Gas Exchange Pressure Difference Tester

Ukusetyenziswa kwesixhobo:

Isetyenziselwa ukulinganisa umahluko woxinzelelo lotshintshiselwano lwegesi kwiimaski zonyango lotyando kunye nezinye iimveliso.

Imigangatho iyahambelana:

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. Umsebenzi wokubonisa isikrini sokuchukumisa umbala, ujongano lwesiTshayina kunye nesiNgesi, imodi yokusebenza kwemenyu.

2. Inzwa yoxinzelelo lwelizwe.

Iiparamitha zesixhobo:

1. Bonisa kunye nokulawula: umboniso wesikrini sokuthinta umbala kunye nokusebenza, ukusebenza kweqhosha lentsimbi ehambelanayo;

2. Umthombo womoya: 0.35～0.8MP;30L/min;

3. Umahluko woxinzelelo (ukumelana nokungena komoya) uluhlu lokulinganisa: (0～100) Pa/cm2;ukuchaneka ±2%;

4. Uvavanyo lokuhamba komoya: (8±0.2) L/min;

5. Indlela yokutywina: Isitywina se-O-ring;

6. Uluhlu oluhlukeneyo lokubona uxinzelelo: 0～500Pa, ngokuchaneka kwe-1Pa;

7. I-diameter yokuphefumula yesampuli yi-Φ25mm, kwaye indawo yokuvavanya yi-4.9cm2.

8. Imveliso yedatha: ukugcinwa ngokuzenzekelayo okanye ukuprinta;

9. Imilinganiselo yangaphandle (L × W× H): 560mm×420mm×380mm;

10. Ukunikezelwa kwamandla: AC220V, 50Hz, 200W;

11. Ubunzima: malunga ne-30kg;

Culudwe lokwakheka:

1. 1 umamkeli

2. O-ring seal ∮ mm 1

3. Iphakheji ye-accessory ibandakanya: unyawo, i-trachea 1 iphakheji

4. 1 isatifikethi semveliso

5. Incwadi yomyalelo wemveliso 1 ikopi

6. Inqaku lokuhanjiswa kwe-1

7. Iphepha le-1 lokwamkela

8. I-albhamu yemveliso 1 ikopi

Izincedisi ozikhethayo:

1. Impompo yomoya othuleyo ekumgangatho ophezulu 0.35～0.8MP;30L/min