DRK703 Mask Visual Field Tester

Ka whakamahia te kaitirotiro kanohi kanohi kanohi ki te whakamatautau i te awenga tirohanga o nga kanohi kanohi, nga hua tiaki manawa me etahi atu hua.

Whakamahinga oWhakamatau Ataata Matakite:
Ka whakamahia hei whakamatautau i te awenga tirohanga o te kanohi kanohi, te kanohi kanohi, nga hua tiaki manawa me etahi atu hua.

Tautukunga Paerewa:
GB 2890-2009 Te whakamarutanga manawa Tiaki-whaiaro kopare hau tātari 6.8
GB 2626-2019 Nga hua whakamarumaru mo te rewharewha tātari whakamaarama-whaiaro Respirator matūriki 6.10
GB/T 32610-2016 Whakatakotoranga Hangarau mo ia ra 6.12
EN136: Pūrere Tiaki Respiratory-Maka-kanohi-Nga whakaritenga, Whakamatau, Tohu

Āhuatanga Hua:
1. Mata-nui te mana o te mata pa me te whakaatu.
2. Whakamātautau aunoa me nga hua raraunga.
3. Whirihora rorohiko rorohiko tātari ipurangi.

Tawhā Hangarau:
1. Whakaatu me te whakahaere: 7-inihi whakaatu mata pa tae me te mana, te mana patene whakarewa whakarara.
2. Te radius o te kopere arc (300-340) mm: ka taea te huri huri noa i te taumata o te 0°, a he tauine ia 5° mai i te 0° ki nga taha e rua, ka toro atu ki te 90°. He tohu tirohanga ma te whakaheke i te kopere pewa.
3. Te taputapu tuhi: Ko te ngira tuhi e hono ana ki te optotype i roto i te huinga wira o te rakau, me te tuhi i te waahi me te koki o te optotype i runga i te tuhi ataata.
4. Te ahua o te mahunga paerewa: ko te tihi o te rama o te taputapu tuunga akonga o nga kanohi e rua he 7±0.5mm i muri i te pito waenga o nga kanohi e rua. Ko te ahua o te upoko paerewa kua whakauruhia ki runga i te tepu mahi kia tuu nga kanohi maui me te taha matau ki waenganui o te pewa ahua porohita. Titiro tika ki tana tohu “0″.
5. Te mana me te mana: 220V, 50Hz, 500W
6. Ahu (L × W × H): 580mm × 380mm × 700mm
7. Taumaha: mo te 50Kg

Rarangi Whirihoranga:
1. Kotahi te ope.
2. Kotahi CD pūmanawa Lenovo.
3. Kotahi te raina korero.
4. He tiwhikete hua.
5. He pukapuka tohutohu hua.
6. He korero tuku.
7. He pepa whakaaetanga.

Apatoko Kōwhiringa:
1. Kotahi te rorohiko tohu;
2. 1 te kaituhi waitohu