Octopus ISR Systems Epsilon 140LC – Compact Dual-Sensor EO/IR Surveillance System

The Epsilon 140LC is a lightweight, cost-effective dual-sensor surveillance system combining a high-definition 30x zoom electro-optical (EO) camera and a high-sensitivity longwave infrared (LWIR) sensor. Designed for small unmanned aerial vehicles (UAVs), it offers superior image stabilization and long-range imaging capabilities in a compact form factor.

Product Features & Benefits:

• Exceptional Imaging Performance: Captures 720p HD video at 30 fps with full processing, ensuring clear and detailed visuals.
• Enhanced LWIR Capability: Equipped with a <30mK sensitivity sensor and a 25mm F1.0 IR lens, providing improved thermal imaging performance.
• Integrated High-Precision GPS/INS: Offers accurate geo-pointing and real-time target geo-location, enhancing mission effectiveness.
• Superior Stabilization: Utilizes direct drive stabilization with ruggedized brushless motors and specialized bearings for stable imagery.
• Environmentally Protected: Features a fully sealed, dry gas-filled structure, ensuring reliable operation in demanding environments.
• Artillery Fire Adjustment: Includes integrated software for artillery fire correction, supporting military applications.
• Super Rugged Design: Constructed with an advanced magnesium structure, eliminating the use of 3D printed parts for enhanced durability.
• Onboard Processing Power: Hosts a powerful onboard processor capable of target tracking and scene steering.

Applications:

• Border and Maritime Patrol: Monitor vast areas with high-resolution EO and IR imagery.
• Search and Rescue Operations: Utilize thermal imaging to locate individuals in challenging environments.
• Security and Surveillance: Conduct long-range surveillance with superior image stabilization.
• Artillery Support: Employ integrated software for precise artillery fire adjustments.

Technical Specifications:

• Electro-Optical Camera:
  • Sensor Type: Global shutter CMOS
  • Resolution: 1280×720 pixels
  • Field of View (FOV): 62.9° to 2.2° horizontal
  • Optical Zoom: 30x
  • Digital Zoom: 4x
• Thermal Imager:
  • Sensor Type: 640×512 LWIR (uncooled)
  • Wavelength: 7.5 – 13.5 µm
  • Sensitivity: <30mK
  • FOV: 25° horizontal
  • Lens: 25 mm, F1.0
• Stabilization:
  • System Type: 2-axis mechanical, 3-axis electronic
  • Azimuth Coverage: 360°
  • Elevation Coverage: -80° to +10°
  • Stabilization Accuracy: <100 μrad RMS
• Dimensions & Weight:
  • Size: 140 mm x 195 mm
  • Weight: 1.27 kg
• Environmental Rating: IP64 (sealed and dry gas-filled structure)
• Power Requirements:
  • Voltage: 22-26 VDC
  • Consumption: 17W typical / 75W peak