| High-resolution uncooled thermal sensor |
| Can detect objects at remote distances 24 hours a day |
| Laser rangefinder & digital compass |
The SENTINEL MLRF is the most effective handheld multi-functional thermal laser rangefinder binocular available. It serves a wide variety of tactical, law enforcement, border security and special forces applications. SENTINEL MLRF features various image observation modes, ultra-long-range observation, precise target positioning and guidance with eye-safe laser rangefinder and digital magnetic compass, image capture, video recording, and real-time data transmission, and efficiently aids users in conducting on-site investigations, target searches, and information feedback tasks. Data is displayed in the field of view and can be exported to a variety of peripheral devices.
| High-resolution uncooled thermal sensor |
| Can detect objects at remote distances 24 hours a day |
| Laser rangefinder & digital compass |
|
Infrared sensors |
|
|
Detector type |
Vox |
|
Resolution (pixels) |
640×512 |
|
Spectrum (µm) |
8 – 14 |
| Pitch size (µm) | 12 |
|
NETD (mK @F1.0) |
<40 |
|
Frequency (Hz) |
50 |
|
Objective Focal Length (mm) |
50 @F1.0 |
|
Field of View (°) |
8.8 x 7.0 |
|
Non-uniformity correction |
Auto |
|
Detection/Recognition of tank target (km) |
6.3/1.6 |
|
Detection/ Recognition of human target (km) |
2.3/0.6 |
| Digital Noise Reduction (DNR) | Yes |
| Wide dynamic range WDR | Yes |
| Video | PAL/NTSC |
|
Zoom |
1-4x (1-8x optional) |
|
Day channel |
|
|
Objective Focal Length (mm) |
35 |
| Eyepiece Focal Length (mm) | 13.9 |
| Resolution (pixels) | 1280×1024 |
| Frequency (Hz) | 30 |
|
Field of View (°) |
12.4 x 7.0 |
|
Zoom |
1-4x (1-8x optional) |
|
LRF |
|
|
Laser type |
Semiconductor laser, Class I |
|
Laser wavelength (μm) |
1,550 |
|
Detection range (m) |
20 – 7,000, ( 20 – 10,000 Optional) |
|
Ranging accuracy (m) |
±2 |
| Laser pointer | |
|
Wavelength (nm) |
850 (IR) |
|
GPS |
|
|
Type |
GPS, Galileo (GNSS) |
|
Target locating error |
±5M (target<1km) |
|
Format |
Lat/Long and MGRS |
| Fusion | |
|
Combing day and thermal image |
Yes |
| Fusion modes | At least 3 modes of image combining |
|
Magnetic compass |
|
|
Azimuth resolution/accuracy |
1°/ 1° |
|
Elevation resolution/accuracy |
1°/ 1° |
| Elevation range | +/- 80° |
|
Mechanics & Environmental |
|
|
Interpupillary distance (mm) |
64 |
|
Eyepiece diopter adjustment (dpt) |
±5 |
|
Internal video & photo recording |
Yes |
|
Connectivity |
Power input, RS232 (remote control), USB (output videos and images) |
|
Continuous working time (hours) |
5h (GPS disabled, no LRF measurements) |
|
Dimensions with eyepiece (mm) |
160 x 190 x 85 |
|
Weight without battery (kg) |
1.45 |
|
Power |
Internal battery: rechargeable 4×18650, DC power supply 12VDC |
|
Temperature range (°C) |
-30 to +60 |
|
Storage temperature range (°C) |
-35 to +65 |
| Waterproof | MIL STD 810 (1m for 30 min) |
|
Mechanical interface/mounts |
1/4′ tripod mount |
