Isivavanyeli sokuxhathisa ukuphefumla sisetyenziselwa ukulinganisa ukuxhathisa ukuphefumla kunye nokuxhathisa ukuphefumla kwezixhobo zokuphefumla kunye nezixhobo zokuphefumla phantsi kweemeko ezithile. Sisebenza kumaziko okuhlola izixhobo zokhuseleko lwabasebenzi besizwe, abavelisi beemaski zemaski ngokubanzi, iimaski zothuli, iimaski zonyango, iimveliso zeemaski ezichasene nomsi zovavanyo kunye nokuhlolwa okufanelekileyo.
I-GB 19083-2010 Iimfuno zobugcisa zeemaski zokukhusela zonyango
Isihluzi sokuzifunxa se-GB 2626-2006 Respirator esizifunxayo nxamnye nezinto ezincinci
I-GB/T 32610-2016 Iinkcukacha zobugcisa zeemaski zokukhusela zemihla ngemihla
Izixhobo zokukhusela ukuphefumla ze-NIOSH 42 CFR Icandelo 84
Izixhobo zokukhusela ukuphefumla ze-EN149-Ukucoca iimaski ezizisiqingatha ukukhusela kwiindawo ezithile
1. Umboniso we-LCD ocacileyo.
2. Imitha yoxinzelelo yomahluko wedijithali enophawu olungeniswe ngaphandle oluchanekileyo.
3, uphawu olungeniswe ngokuchanekileyo oluphezulu lwe-digital flowmeter, oluneempawu zokuchaneka kokulawula ukuhamba kwamanzi okuphezulu.
4. Umvavanyi wokumelana nokuphefumla unokuseta iindlela ezimbini: ukufumanisa ukuphuma komoya kunye nokufumanisa ukuphefumla.
5. Isixhobo sokutshintshela umbhobho ngokuzenzekelayo sokusombulula ingxaki yokukhupha umbhobho kunye noqhagamshelo olungalunganga xa kuvavanywa.
6. Linganisa ukumelana nokuphuma komoya ngentloko yodoli ebekwe ngokulandelelana kwiindawo ezi-5 ezichaziweyo:
--jonga ngqo phambili
--ijonge phezulu ngokuthe nkqo
--ijonge ngokuthe nkqo ezantsi
--elele kwicala lasekhohlo
--elele kwicala lasekunene
1. Uluhlu lwe-Flowmeter: 0 ~ 200L/min, ukuchaneka yi ±3%
2. Uluhlu lwemitha yomahluko woxinzelelo lwedijithali: 0 ~ 2000Pa, ukuchaneka: ± 0.1%
3. Isixinizeli somoya: 250L/min
4. Ubungakanani obupheleleyo: 90*67*150cm
5.Vavanya ukumelana nokuphefumla kwi-30L/Min kunye ne-95 L/Min continous flow
5. Umthombo wamandla: AC220V 50HZ 650W
6. Ubunzima: 55kg