13071132826
13071132826
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产品简介Product Introduction： |
夜视仪主机挂架上配有电池(可选），辅助供电的电池盒（可选），通过标准DC电缆与主机相连。它配有一个可用四个2.8-4.2伏CR123A电池的电池组，这些电池可以为该装置供电大约50-80小时（不开IR的情况下）。远程电池组不但可以为主机供电，还作为配重提供辅助功能。 The night vision instrument host is equipped with a battery (optional) on the rack, and an auxiliary power supply battery box (optional) is connected to the host through a standard DC cable. It is equipped with a battery pack that can accommodate four 2.8-4.2 volt CR123A batteries, which can power the device for approximately 50-80 hours (without turning on IR). Remote battery packs not only provide power to the host, but also serve as auxiliary functions for counterweights. |
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产品参数Product parameters： |
型号model |
DKGPNVG18 |
DKGPNVG18+ |
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外观样式 Appearance style |
四目全景Four view panoramic view |
四目全景Four view panoramic view |
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增像管级别 Level of image intensifier tube |
2代+（Gen2+） |
准3代 |
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分辨率(线对，lp/mm) resolving power |
60-64 |
64-72 |
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品质因数（FOM值）quality factor |
1400-1800 |
1600-2300 |
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灵敏度（微安/流明，µ A/lm） sensitivity |
700-1000 |
850-1200 |
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信噪比 Signal-to-noise ratio |
23-28 |
28-32 |
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亮度增益（cd/㎡/lx）Brightness gain |
8000-12000 |
10000-20000 |
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阴极面类型Type of Yin Pole Surface |
S25 |
GaAs |
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镜片镀膜 Lens coating |
超宽带多层增透膜Ultra wideband multilayer anti reflective film |
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供电方式 Power supply method |
锂电池(CR123x1，可选)/CR123x4 外接电池盒 Lithium battery (CR123x1, optional)/CR123x4 external battery box |
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电池电压范围Battery voltage range |
2.8-4.2V |
2.8-4.2V |
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安装方式 Installation method |
头戴式（标准美式头盔接口） Head worn (standard American helmet interface) |
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控制方式 control mode |
ON/IR/OFF |
ON/IR/OFF |
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整机功耗 Power consumption of the entire machine |
<0.2W |
<0.2W |
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电池容量 Battery capacity |
700-2800maH |
700-2800maH |
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电池寿命 Battery life |
30-80H |
30-80H |
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光学倍率 Optical power |
1X |
1X |
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全视场 Full field of view |
120x50 +/-2 度 |
120x50 +/-2 度 |
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焦距（mm） focal length |
22.5 |
22.5 |
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光轴平行度 Parallelism of optical axis |
<0.1度 |
<0.1度 |
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亮度增益 Brightness gain |
自动 |
自动 |
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光通孔径 Optical aperture |
F1.2 22.5mm |
F1.2 22.5mm |
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光学MTF Optical MTF |
120LP/mm |
120LP/mm |
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光学畸变 Optical distortion |
<1% |
<1% |
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相对照度 Relative Illumination |
>75% |
>75% |
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调焦范围 focusing range |
250mm-∞ |
250mm-∞ |
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调焦方式 Focus Mode |
手动 |
手动 |
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目镜出瞳距离 Eyepiece exit distance |
36 |
36 |
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目镜出瞳孔径 Eyepiece exit pupil aperture |
7mm |
7mm |
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视度范围 Visual range |
+2~-2 |
+2~-2 |
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目间距调节方式 Eye spacing adjustment method |
任意连续可调 Any continuously adjustable |
任意连续可调 Any continuously adjustable |
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目距调节范围 Eye distance adjustment range |
58-72mm |
58-72mm |
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目间距锁定方式 Eye spacing locking method |
手动锁定 Manual locking |
手动锁定 Manual locking |
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辅助光源 Auxiliary light source |
850nm 20mW |
850nm 20mW |
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适用温度 Applicable temperature |
-40--+55℃ |
-40--+55℃ |
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湿度范围 Humidity range |
5%-95% |
5%-95% |
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防水等级 Waterproof level |
IP65/IP67 |
IP65/IP67 |
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产品尺寸 Product size |
245x129x90 |
245x129x90 |
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产品重量（无电池） Product weight (without battery) |
912g |
912g |
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