Umvavanyi weMaskhi woxinzelelo loxinzelelo

  • DRK-206 Mask Pressure Difference Tester

    I-DRK-206 yoMvavanyi woMxinzelelo weMaski weMaski

    Izinto zoVavanyo: iimaski, iziphefumli I-DRK-206 imaski yoxinzelelo umahluko wokuvavanya iveliswa ngokwemigangatho efanelekileyo kwaye isetyenziselwa ikakhulu uvavanyo loxinzelelo lweemaski kunye neziphefumla phantsi kweemeko ezichaziweyo.Ilungele iimaski kunye nabavelisi bokuphefumla, ukubeka iliso kwikhwalithi, uphando lwezenzululwazi, ukunxiba kunye nokusetyenziswa, njl. Ukusetyenziswa kweZixhobo : Kufanelekile ukulinganisa ukutshintshiselana kwegesi umahluko kwiimaski zotyando zonyango, kwaye ingasetyenziselwa ukulinganisa utshintshiselwano lwegesi . ..
  • DRK371 Medical Mask Gas Exchange Pressure Difference Tester

    DRK371 Medical Mask Gas Exchange Pressure Difference Tester

    Izinto zovavanyo: Umlinganiselo woxinzelelo loxinzelelo lotshintshiselwano lwerhasi yemaski I-DRK371 yegesi yemaski yotshintshiselwano yotshintshiselwano loxinzelelo loxinzelelo lovavanyo isetyenziselwa ukulinganisa umahluko woxinzelelo lotshintshiselwano lwegesi kwiimaski zotyando zonyango kunye nezinye iimveliso.I-DRK371 yemaski yegesi yotshintshiselwano yokutshintsha koxinzelelo lomvavanyi woxinzelelo isetyenziselwa ukulinganisa umahluko woxinzelelo lotshintshiselwano lwegesi kwiimaski zonyango kunye nezinye iimveliso.Imigangatho ethobelayo: YY 0469-2011 imaski yotyando lwezonyango 5.7 umahluko woxinzelelo;YY/T 0969-2013 ...
  • DRK371-II Medical Mask Gas Exchange Pressure Difference Tester

    I-DRK371-II yeGasi yeMaski yoNyango yoTshintshiselwano loMvavanyi wokuNxina ngoxinzelelo

    Izinto zovavanyo: Umlinganiselo woxinzelelo loxinzelelo lotshintshiselwano lwerhasi yemaski I-DRK371-II imaski yegesi yotshintshiselwano yotshintshiselwano umahluko woxinzelelo lomvavanyi isetyenziselwa ukulinganisa umahluko woxinzelelo lotshintshiselwano lwerhasi yeemaski zonyango kunye nezinye iimveliso.I-DRK371-II imaski yotshintshiselwano yoxinzelelo lwegesi yotshintshiselwano tester isetyenziselwa ukulinganisa umahluko woxinzelelo lokutshintsha kwegesi kwiimaski zonyango kunye nezinye iimveliso.Imigangatho ehambelanayo: EN14683: 2019;YY 0469-2011 imaski yotyando lwezonyango 5.7 umahluko woxinzelelo;YY/...