ndi
DT - NH8XD imachokera ku kafukufuku waposachedwa waukadaulo wa optoelectronics ndi chitukuko cha zinthu zatsopano, ,Chidachi chimatengera machubu owonjezera azithunzi apamwamba kwambiri, ochita bwino kwambiri, voliyumu yaying'ono ndi kulemera kwake, kuwala, kujambula bwino, ntchito yosavuta, magwiridwe antchito okwera mtengo, ndi posintha mandala omwe akufuna (kapena kulumikiza ma lens ochulukitsa).Ikhoza kusintha kukulitsa ndi zina zotero.Mankhwalawa amalumikizidwa ndi cholumikizira chapadera cha binocular kuti akhale chida chowonera usiku cha binocular, ndipo amathanso kupatulidwa ngati zida ziwiri zowonera usiku.Chida chowonera usiku chimakhala ndi chowunikira chothandizira cha infrared komanso makina odzitchinjiriza a anti glare.Mankhwalawa ali ndi mphamvu zogwiritsira ntchito ndipo angagwiritsidwe ntchito poyang'ana asilikali, kuyang'anira chitetezo cha m'mphepete mwa nyanja, kuyang'anitsitsa chitetezo cha anthu, azamalamulo, miyambo yotsutsa kuzembetsa, ndi zina zotero popanda kuunikira usiku.Ndi zida zoyenera ku dipatimenti yachitetezo cha anthu, apolisi okhala ndi zida, apolisi apadera komanso kulondera.
CHITSANZO | Chithunzi cha DT-NH84XD | Chithunzi cha DT-NH84XD |
IIT | Gen2+ | Gen 3 |
Kukulitsa | 4X | 4X |
Kusamvana | 45-57 | 51-63 |
Mtundu wa Photocathode | S25 | Gas |
S/N(db) | 15-21 | 18-25 |
Kumverera kowala (μa-lm) | 450-500 | 500-700 |
MTTF (maola) | 10,000 | 10,000 |
FOV(deg) | 42+/-3 | 42+/-3 |
Mtunda wozindikira (m) | 450-500 | 500-550 |
Diopter (deg) | + 5/-5 | + 5/-5 |
Lens system | F1.4 Ф55 FL=70 | F1.4, Ф55 FL=70 |
Kupaka | Multilayer Broadband zokutira | Multilayer Broadband zokutira |
Kusiyanasiyana | 5M--∞ | 5M--∞ |
Auto anti kuwala kwamphamvu | Kuzindikira kwakukulu kwa Broadband | Kuzindikira kwakukulu kwa Broadband |
kuzindikira rollover | Kuzindikira kokhazikika kosalumikizana ndi munthu | Kuzindikira kokhazikika kosalumikizana ndi munthu |
Makulidwe | 190x190x54 | 190x190x54 |
Zakuthupi | Aluminiyamu ya ndege | Aluminiyamu ya ndege |
Kulemera (palibe batri) | 838 | 838 |
Magetsi | 2.6-4.2V | 2.6-4.2V |
Mtundu Wabatiri | AA(2) | AA(2) |
Moyo wa batri (H) | 80(W/O IR) 40(W/IR) | 80(W/O IR) 40(W/IR) |
Kutentha kwa Ntchito (℃) | -40/+50 | -40/+50 |
Kudzichepetsa wachibale | 5% -98% | 5% -98% |
Chiyerekezo cha chilengedwe | IP65 (IP67 mwasankha) | IP65 (IP67 mwasankha) |
1.Palibe mphamvu
A. chonde fufuzani ngati batire yadzaza.
B. imayang'ana ngati muli magetsi mu batri.
C. amatsimikizira kuti kuwala kozungulira sikolimba kwambiri.
2. Chithunzi chandamale sichidziwika bwino.
A. fufuzani eyepiece, ngati cholinga mandala ndi zauve.
B. Yang'anani chivundikiro cha mandala chili chotsegula kapena ayi ?ngati kuli nthawi yausiku
C. tsimikizirani ngati chojambula chamaso chasinthidwa bwino (onani ntchito yosinthira eyepiece).
D. Tsimikizirani kuyang'ana kwa lens yofuna , kaya yatha kusinthidwa.r (kutanthauza ma lens omwe akulunjika kwambiri).
E. amatsimikizira ngati kuwala kwa infuraredi kuyatsa pamene chilengedwe chonse chabwerera.
3.Kuzindikira modzidzimutsa sikukugwira ntchito
A. automatic mode, pamene glare automatic protection sikugwira ntchito.Chonde onani ngati dipatimenti yoyesa zachilengedwe ndiyoletsedwa.
B. flip, dongosolo la masomphenya a usiku silizimitsa kapena kuyika pa chisoti.Dongosololi likakhala pamalo owoneka bwino, dongosolo silingayambe bwino.Chonde onani malo a chisoti chokwera ndi chokhazikika ndi mankhwala.(kuyika zipewa zamutu)