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Thermal Imagers

SEG12

Multi Channel (EO-LWIR-LRF) Stabilized Gimbal System

Compact triple-channel gimbal adding a 4500 m laser rangefinder to the 30x EO and 640x512 LWIR channels, with digital image blending on one video downlink.

  • MIL-STD-810G, tactical armored vehicle class
  • IP65
640 × 512 px
Thermal Detector Resolution
30x
EO Optical Zoom
4.5 km
Laser Rangefinder Range
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SEG12 — Multi Channel (EO-LWIR-LRF) Stabilized Gimbal System

Highlights

Close crop of the front of the head with the laser and thermal apertures both in the square.

01Triple channel

EO, thermal and laser ranging on one downlink

The EO, LWIR and laser rangefinder channels acquire data and take commands at the same time. A 4500 m rangefinder turns an observation into a coordinate.

  • 1500 nm rangefinder, 5 to 4500 m
  • Optional laser pointer on the same head
Close crop of the head-to-mast joint with the one cable running out of it.

02Image blending

Thermal and colour combined in one video channel

Full digital blending merges the thermal and colour images before they leave the unit, so a single downlink carries the combined view rather than two feeds the operator must reconcile.

  • Uncooled LWIR keeps MTBF high and ownership cost low
  • Onboard video compression for narrow links

Field Video

Video pending

Specifications

Sensor
Thermal Spectral BandLWIR
Thermal Detector Resolution640 × 512 px
Thermal Pixel Pitch17 µm
Thermal NETD≤ 50 mK
Thermal MRTD≤ 500 mK
Thermal Focus TypeAthermalized
Automatic Non-Uniformity Correction✓
EO Image Sensor1/2.8-type Exmor R CMOS
EO Resolution1920 × 1080 px
EO Minimum Illumination0.01 lx
Mechanical
Weight4.6 kg
Diameter160 mm
Height256 mm
Electrical
Operating Voltage20–32 V
Maximum Power Consumption150 W
Interface
Control InterfaceRS-485
Video OutputHD-SDI, Ethernet
Optics
Thermal Horizontal Field of View17.7°
Thermal Digital Zoom2x / 3x / 4x
EO Optical Zoom30x
EO Digital Zoom12x
EO Focal Length4.3–129 mm
EO Horizontal Field of View63.7° – 2.3°
Laser Rangefinder Range4.5 km
Laser Rangefinder Wavelength1500 nm
Laser PointerOptional
Performance
Stabilization Accuracy0.05°
Positioning Accuracy0.04°
Stabilization TypeTwo-axis IMU and encoder based dual-loop
Axis Speed180°/s
Pan Axis Range360° continuous
Tilt Axis Range±45°
Tracker Data Refresh Rate25 Hz
Tracker Output Latency< 100 ms
Tracker Target Size16×16 to 128×128 px
Video Compression✓
Environmental
IP RatingIP65
Operating Temperature−32 °C to +60 °C
Storage Temperature−40 °C to +70 °C
Qualification StandardMIL-STD-810G, tactical armored vehicle class
Vibration QualificationMIL-STD-810G Method 514.6 Proc. I Cat. 20
Shock QualificationMIL-STD-810G Method 516.6 Proc. I, 20 g / 11 ms
Rain QualificationMIL-STD-810G Method 506.5 Proc. I

Values are for the standard configuration. Mission-specific configurations are offered on request.

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Documents

  • DatasheetOn request
  • User ManualOn request
  • 3D Model (STEP)On request
  • Mechanical Interface Control DocumentOn request
  • MIL-STD-810G Environmental Qualification ReportOn request
  • Electrical Interface Control DocumentOn request
  • Software Interface Control DocumentOn request
  • MIL-STD-461F EMI/EMC Test ReportOn request
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Application Areas

Technical discussion and quotation

Tell us the platform and the constraint. Our engineering team answers with a configuration that fits it.

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