Product Description:
DT-NH9X3 is a new product based on the latest optoelectronics technology. It uses high-performance second-generation/third-generation image intensifier. It features excellent performance, small size, light weight, clear imaging, video output, adjustable eye distance, and can change magnification by changing objective lenses (or connecting multiplier lenses). This product can be adjusted arbitrarily with different eye distance requirements. The built-in digital video acquisition system of the night vision instrument can easily realize the acquisition and transmission of digital video at night and without illumination, thus realizing the visual command coordination at night. Built-in red explosion lamp, infrared lighting and automatic strong light protection. This product has strong practicability and can be applied to military observation, frontier and coastal defense reconnaissance, public security surveillance, evidence collection, customs smuggling, etc. in the night without lighting. It is an ideal equipment for public security departments, armed police forces, special police forces, and guard patrols.
1. Small in size(393g) and the housing made of alloy instead of plastic,
2 .Optional 3X 4X 5X lenses available.
3. Multi-purpose:hand-held,head-mounted,flip-up headgear
4.the distance between eyepiece is adjustable.
5.video output
MODEL | DT-NH923 | DT-NH933 |
IIT | Gen2+ | Gen3 |
Magnification | 3X | 3X |
Resolution | 45-57 | 51-57 |
Photocathode type | S25 | GaAs |
S/N(db) | 15-21 | 18-25 |
Luminous sensitivity(μa-lm) | 450-500 | 500-600 |
MTTF（hrs） | 10,000 | 10,000 |
FOV(deg) | 42+/-3 | 42+/-3 |
Detection distance(m) | 280-350 | 350-400 |
Adjustable range of eye distance | 65+/-5 | 65+/-5 |
Diopter(deg) | +5/-5 | +5/-5 |
Lens system | F1.3, Ф42 FL=50 | F1.3, Ф42 FL=50 |
Coating | Multilayer broadband coating | Multilayer broadband coating |
Range of focus | 3M--∞ | 3M--∞ |
Auto anti strong light | High Sensitivity, Ultra Fast, Broadband Detection | High Sensitivity, Ultra Fast, Broadband Detection |
rollover detection | Solid non-contact automatic detection | Solid non-contact automatic detection |
Dimensions (mm) (without eye mask) | 165x130x56 | 165x130x69 |
material | Aviation aluminum | Aviation aluminum |
Weight (g) | 423 | 423 |
Power supply (volt) | 2.6-4.2V | 2.6-4.2V |
Battery type (V) | AA（2） | AA（2） |
Wavelength of infrared auxiliary light source (nm) | 850 | 850 |
Wavelength of red-explode lamp source (nm) | 808 | 808 |
Video capture power supply (optional) | External power supply | External power supply |
Video resolution (optional) | Video 1Vp-p SVGA | Video 1Vp-p SVGA |
Battery life (hours) | 80(W/O IR) 40(W/IR) | 80(W/O IR) 40(W/IR) |
Operating Temperature (C | -40/+50 | -40/+50 |
Relative humidity | 5%-98% | 5%-98% |
Environment rating | IP65（IP67 Optional） | IP65（IP67 Optional） |
Product Description:
DT-NH9X3 is a new product based on the latest optoelectronics technology. It uses high-performance second-generation/third-generation image intensifier. It features excellent performance, small size, light weight, clear imaging, video output, adjustable eye distance, and can change magnification by changing objective lenses (or connecting multiplier lenses). This product can be adjusted arbitrarily with different eye distance requirements. The built-in digital video acquisition system of the night vision instrument can easily realize the acquisition and transmission of digital video at night and without illumination, thus realizing the visual command coordination at night. Built-in red explosion lamp, infrared lighting and automatic strong light protection. This product has strong practicability and can be applied to military observation, frontier and coastal defense reconnaissance, public security surveillance, evidence collection, customs smuggling, etc. in the night without lighting. It is an ideal equipment for public security departments, armed police forces, special police forces, and guard patrols.
1. Small in size(393g) and the housing made of alloy instead of plastic,
2 .Optional 3X 4X 5X lenses available.
3. Multi-purpose:hand-held,head-mounted,flip-up headgear
4.the distance between eyepiece is adjustable.
5.video output
MODEL | DT-NH923 | DT-NH933 |
IIT | Gen2+ | Gen3 |
Magnification | 3X | 3X |
Resolution | 45-57 | 51-57 |
Photocathode type | S25 | GaAs |
S/N(db) | 15-21 | 18-25 |
Luminous sensitivity(μa-lm) | 450-500 | 500-600 |
MTTF（hrs） | 10,000 | 10,000 |
FOV(deg) | 42+/-3 | 42+/-3 |
Detection distance(m) | 280-350 | 350-400 |
Adjustable range of eye distance | 65+/-5 | 65+/-5 |
Diopter(deg) | +5/-5 | +5/-5 |
Lens system | F1.3, Ф42 FL=50 | F1.3, Ф42 FL=50 |
Coating | Multilayer broadband coating | Multilayer broadband coating |
Range of focus | 3M--∞ | 3M--∞ |
Auto anti strong light | High Sensitivity, Ultra Fast, Broadband Detection | High Sensitivity, Ultra Fast, Broadband Detection |
rollover detection | Solid non-contact automatic detection | Solid non-contact automatic detection |
Dimensions (mm) (without eye mask) | 165x130x56 | 165x130x69 |
material | Aviation aluminum | Aviation aluminum |
Weight (g) | 423 | 423 |
Power supply (volt) | 2.6-4.2V | 2.6-4.2V |
Battery type (V) | AA（2） | AA（2） |
Wavelength of infrared auxiliary light source (nm) | 850 | 850 |
Wavelength of red-explode lamp source (nm) | 808 | 808 |
Video capture power supply (optional) | External power supply | External power supply |
Video resolution (optional) | Video 1Vp-p SVGA | Video 1Vp-p SVGA |
Battery life (hours) | 80(W/O IR) 40(W/IR) | 80(W/O IR) 40(W/IR) |
Operating Temperature (C | -40/+50 | -40/+50 |
Relative humidity | 5%-98% | 5%-98% |
Environment rating | IP65（IP67 Optional） | IP65（IP67 Optional） |
