I-mask visual field tester isetshenziselwa ukuhlola umphumela wensimu ebonakalayo yamamaski, imaski, izinto zokuvikela ukuphefumula neminye imikhiqizo.
Ukusetshenziswa kwe-mask Vision tester:
Isetshenziselwa ukubona indawo ebonakalayo yamaski, ama-respirators, ama-respirators neminye imikhiqizo.
Hlangana namazinga:
I-GB 2890-2009 Imaski yegesi yesihlungi esizilungiselela ukuphefumula 6.8
I-GB 2626-2019 Imishini yokuvikela yokuphefumula ephefumulayo Isihlungi esilwa nezinhlayiyana zokuphefumula 6.10
I-GB/T 32610-2016 Ukucaciswa kobuchwepheshe kumamaski okuvikela nsuku zonke 6.12
I-TS EN 136 Izivikelo zokuphefumula - imaski yobuso egcwele - Izidingo, ukuhlolwa, ukumaka
Izici ze-mask Vision tester:
1, isilawuli esikhulu sesikrini sokuthinta isikrini nesibonisi.
2, ukuhlolwa okuzenzakalelayo kanye nemiphumela yedatha.
3. Lungiselela isofthiwe yokuhlaziya ku-inthanethi yekhompyutha.
Imingcele yezobuchwepheshe ye-mask Vision tester:
1, isibonisi nokulawula: 7 inch color color touch screen display and control, parallel metal control control.
2, irediyasi yomnsalo we-arc (300-340) mm: ingajikiswa ezingeni lika-0°, isuka ku-0° nhlangothi zombili yawo wonke u-5° ukusuka esikalini esinwetshwe kuye ku-90° umnsalo we-arc unophawu olumhlophe olushelelayo.
3. Idivaysi yokurekhoda: Inalithi yokurekhoda ixhuma nophawu olubonakalayo ngokusebenzisa i-shaft nesondo lokuhlanganiswa, futhi irekhoda isiqondiso esihambisanayo kanye ne-Engeli yophawu olubonakalayo emdwebeni wendawo yokubuka.
I-4, uhlobo lwekhanda olujwayelekile: umugqa we-vertex wamehlo womfundi wamehlo amabili emehlweni amabili ngemva kwephuzu elingu-7±0.5mm, uhlobo lwekhanda olujwayelekile endaweni yokufaka itafula lomsebenzi ukuze amehlo angakwesokunxele nakwesokudla abekwe maphakathi nengxenye. i-arc, bese ubheka ngqo endaweni yayo ethi “0″.
Isikhathi sokuthumela: Dec-07-2021
