Products Description
Detect thermal energy to uncover subtle details
The YJ-IR690V auxiliary training system from Yingjie helps to scout and observe critical live targets of the enemy on the battlefield day and night, collects environmental parameters for firing, determines target firing parameters, provides ballistic calculations and correction parameters, enhances the system’s ability to acquire target information and guide strikes, and improves shooting accuracy.
It can also serve as general-purpose reconnaissance equipment, used for round-the-clock forward close-range observation of the battlefield, identifying enemy forces and terrain, and helping to improve target observation and firing effectiveness.
This product integrates an infrared thermal imager, a visible-light (low-light) camera, a laser rangefinder, meteorological sensors, satellite positioning, an electronic compass, video and audio recording/storage, and Wi-Fi transmission into a single device. With this equipment, individual soldiers can conduct long-range reconnaissance day and night, obtain the geographic coordinates of their own location, measure the azimuth and elevation angles of targets, determine the range and velocity of aimed targets, acquire the geographic coordinates of targeted objects, and perform ballistic calculations based on the gun-sight relationship and meteorological parameters—thereby enhancing their capabilities in day-and-night reconnaissance, observation, and targeting.
Product Features:
●Measurement of ambient wind speed, humidity, and atmospheric pressure;
●Multi-munition trajectory calculation;
●GPS/Beidou/Glonass target and self-positioning;
●Lightweight, long endurance, simple operation;
Application areas:
forest fire prevention, disaster relief, border and immigration control, fire and rescue, security patrols, long-distance surveillance, airport inspections, wildlife conservation, outdoor adventures, ballistic calculations, battlefield reconnaissance, target location, environmental mapping, etc.
Technical parameters:
Model | YJ-IR690V | |
Image mode: visible light/infrared thermal imaging | ||
Visible light parameters | ||
Detection Performance | Device Type | CMOS |
Resolution | 1920*1080 | |
Target Size | 1/2.8 | |
Optical Performance | Magnification | 6× |
Field of View | 40°*32°~0.35°*0.28° | |
Function | Day/Night Switching | Black and White/Color Switching |
Defogging | Defogging Ratio ≥1.5 | |
Infrared Thermal Imaging Parameters | ||
Detection Performance | Device Type | Uncooled vanadium oxide |
Resolution | 640*512 | |
Pixel pitch | 12μm | |
Response band | 8–14μm | |
Noise equivalent temperature difference | 35mk | |
Optical Performance | Focal length | 50mm f1.0 |
Field of View | 8.7°×7.0° | |
Effective range | 2.5km detection of medium-sized vehicles (2.3m*2.3m) | |
1km detection of upright pedestrians (1.7m*0.5m) | ||
Display technical parameters | ||
Display Performance | Display type | OLED |
Display Resolution | 1920*1080 | |
Display Size | 0.71 inches | |
Exit Pupil Diameter | 7mm | |
Diopter Adjustment Range | -5～+5 | |
Division Performance | Division Types | 6 types |
Division Color | Black/White/Red/Blue | |
Image Mode | Infrared Polarity | White-hot/Black-hot/Pseudo-color/Iron-red/Green-red/Yellow-hot/Rainbow/Warm color/High contrast/Sky/Blue-green-red/Blue-red |
Visible Light (Low-Light) Polarity | Color/Black and White | |
Fusion | Blend/Highlight/Outline Includes Both Color Fusion and Black and White Fusion | |
Digital Zoom | 1.0×～8.0× stepless zoom, step size 0.1× | |
Laser ranging parameters | ||
Laser wavelength band | 1535nm | |
Ranging performance | Laser wavelength | 1535nm (eye-safe) |
Minimum measurement range | 30 meters | |
Maximum measurement range | 30m-3Km (vehicles) | |
Ranging accuracy | ±2 meters | |
Accuracy rate | 99% | |
Ranging function | Unit | meter; yard; foot |
distance measurement and photo capture | Yes, with a 0-5 second countdown timer for photo capture; can be disabled | |
Positioning Technology Parameters | ||
Positioning Performance | Positioning Mode | Multi-mode GPS/Beidou/Glonass |
Self-Positioning Accuracy | Horizontal 2m (CEP), Altitude 5m (PE) | |
Target Positioning Accuracy | Horizontal 20m, Altitude 30m | |
Coordinate System | Geodetic Coordinates/Gauss Coordinates/UTM Mercator/MGRS Grid | |
Orienting Technical Parameters | ||
Directional Performance | Azimuth Measurement Range | 0°～360° |
Azimuth Orienting Accuracy | 1° (RMS, with host tilt at 0° and wind turbine stationary) | |
Elevation Angle Measurement Range | -85°～85° | |
Pitch Angle Measurement Error | ≤0.3° (RMS, @ -85°～85°) | |
Roll Angle Measurement Range | -180°～180° | |
Roll Angle Measurement Error | ≤0.3° (RMS, @ -65° ≤ Pitch Angle ≤ 65°) | |
Angle Unit | Degrees, Mils, Grads | |
Magnetic Declination | Magnetic Declination Calibration | Manual/Auto |
Ballistic Calculation and Storage/Navigation of Technical Parameters | ||
Ballistic Calculation | Fire Angle Calculation Accuracy | 0.05 mils |
Wind Deflection Angle Calculation Accuracy | 0.05 mils | |
Ballistic Input | Supports Custom Input | |
Number of Ballistic Records | 10 Sets | |
Wind Deflection Accuracy | 0.05 mil | |
Shooting Angle Accuracy | 0.05 mil | |
Storage and Browsing | Recording Function | Can Record in Both Infrared and Visible Light (Low-Light) Conditions |
Storage Capacity | 128G | |
File Browsing | Viewable/Deletable | |
File Export | USB/WiFi Export | |
Meteorological Sensor Parameters | ||
Temperature Range | -40℃~+60℃ | |
Humidity Range | 0%RH～100%RH | |
Pressure Range | 200hPa～1100hPa | |
Wind Speed Range | -25m/s~+25m/s (“+/-” indicates wind direction) | |
Operating Duration Parameters | ||
Operating Duration | ≥5 hours (@25℃) | |
External Power Supply | ≥24 hours | |
Battery Charging Time | 2.5 hours | |
Instrument interface parameters | ||
Multi-function data cable interface | Analog video interface | CVBS (PAL format) |
Data export interface | USB | |
External power supply interface | 12V (+3V) | |
Positioning and orientation equipment interface | RS232 | |
Wi-Fi interface | Image Transmission and Control Host | |
Physical Parameters | ||
Dimensions | 210mm*178mm*75mm | |
Weight | 1.75kg (including battery) | |
Environmental Adaptability Parameters | ||
Environmental Adaptability | Protection Rating | IP67 |
Operating Temperature | -43℃～60℃ | |
Storage Temperature | -45℃～70℃ | |
Transport Vibration | Simulated Third-Class Highway | 4 hours |
Waterproof | 2mm/min Rainfall Intensity | 1 hour |
Moist Heat | +30℃ to +60℃, relative humidity 95% | 3*24 hours |
