YYT703 Mask Vision Field Tester
A na-etinye bọlbụ voltaji dị ala na ọnọdụ anya nke ọkọlọtọ isi, nke mere na stereoscopic elu nke ìhè na-apụta na bọlbụ ahụ hà nhata stereoscopic n'akụkụ nkezi nke ọhụụ nke ndị okenye China. Mgbe emechara ihe nkpuchi ahụ, na mgbakwunye, a na-ebelata cone ọkụ n'ihi njedebe nke windo anya nkpuchi, yana pasent nke cone ọkụ echekwara bụ nha nha anya nchekwa nchekwa nke ọkọlọtọ isi ụdị mkpuchi mkpuchi. A na-eji perimetry ahụike tụọ maapụ ebe a na-ahụ anya mgbe emechara ihe mkpuchi ahụ. A tụlere mkpokọta mpaghara anya nke anya abụọ na mpaghara mpaghara binocular nke akụkụ nkịtị nke anya abụọ ahụ. Enwere ike nweta pasentị kwekọrọ na mkpokọta nke ọhụụ na mpaghara binocular nke ọhụụ site na imezi ha na ọnụọgụ mgbazi. A na-ekpebi mpaghara ala nke ọhụụ (ogo) dabere na ọnọdụ nke ebe ngafe dị ala nke map ubi binocular. Nkwenye: GB / t2890.gb/t2626, wdg.
Akwụkwọ ntuziaka a nwere usoro eji arụ ọrụ yana ihe nchekwa nchekwa. Biko gụọ nke ọma tupu ị wụnye na ịrụ ọrụ ngwa gị iji hụ na ojiji dị mma yana nsonaazụ ule ziri ezi.
2.1 nchekwa
Tupu iji sgj391, biko nweta asambodo ịgụ na ịghọta ojiji na nchekwa eletrik niile.
2.2 ike mberede ọdịda
Ọ bụrụ na ọ dị ihe mberede, wepụ ihe nkwụnye ọkụ nke sgj391 plọg wee kwusi ike niile nke sgj391. Ngwa ahụ ga-akwụsị ule ahụ.
Radius nke semicircular arc arch (300-340) mm: ọ nwere ike ịtụgharị n'akụkụ ụzọ kwụ ọtọ na-agafe 0 Celsius.
Ụdị isi ọkọlọtọ: ahịrị elu nke bọlbụ ọkụ nke ngwaọrụ ọnọdụ nwa akwụkwọ bụ 7 ± 0.5mm n'azụ etiti anya abụọ. A na-etinye ụdị isi ọkọlọtọ n'elu ebe a na-arụ ọrụ ka a na-etinye anya ekpe na aka nri n'otu n'otu n'etiti etiti arc semicircular ma lelee anya "0" ya.
Ọkụ ọkụ: 220 V, 50 Hz, 200 W.
Ụdị igwe (L × w × h): ihe dịka 900 × 650 × 600.
Arọ: 45kg.
