Shaanxi Ireeda Protective Technology Co., Ltd.
Engineer Manager : Ms.Melin
WhatsApp: +8618291418396
E-mail: melin@ireeda.com
Product description：
DA-831D is based on the latest photoelectric technology research and development of new products,the instrument adopts the high-performance generation II/III image intensifier, with excellent performance, small volume and weight ,light, clear imaging, simple operation, high cost performance, and by replacing the objective lens (or connecting multiplier lens). It can change magnification and so on.
The product is connected with a special binocular connector to become a binocular binocular night vision device, and can also be disassembled as two monocular night vision devices. The night vision instrument is equipped with an infrared auxiliary light source and an automatic anti glare protection system. The product has strong practicability and can be applied to military observation, coastal defense reconnaissance, public security surveillance, forensics, customs anti-smuggling, etc. in no illumination environment at night.
Technical specifications:
|
MODEL |
DA-831D |
|
IIT |
EuroGen3 |
|
Magnification |
1x |
|
Resolution ( lp/mm) |
57-64 |
|
S/N（dB） |
18-25 |
|
Luminous Sensitivity（uA/lm） |
500-900/1600 |
|
MTTF (hrs) |
10,000 |
|
FOV（degree） |
42+/-3 |
|
Detection distance（M） |
250-300 |
|
Adjustable range of eye distance |
65+/-5 |
|
Diopter range |
+5/-5 |
|
Lens system |
F1.2, 25mm |
|
Coating |
Multilayer broadband coating |
|
Range of focus（M） |
0.25--∞ |
|
BSP |
Yes |
|
Flip-up ,off |
Yes |
|
Flip-down, on |
Yes |
|
Single monocular flip-up/down |
Yes |
|
Material |
Aviation aluminum |
|
Power supply |
2.6-4.2V |
|
Battery type |
CR123(A)x2 |
|
Battery life（H） |
80(IR OFF) 40(IR ON) |
|
OperatingTemperature（℃） |
-40/+50 |
|
RelativeHumidity |
5%-98% |
|
Environment rating |
IP65（IP67 optional） |
|
Weight（no battery） |
645g |
|
Dimensions（mm） |
115x127x69 |
Standard set
· Night Vision Binoculars Goggles
· Head mount with bracket
· Carrying Case or hard case (optional)
· Shoulder strap
· Manual
· Lens cleaning
Request A quick Quote （WhatsApp/wechat:+86-18291418396）
