Caddx 640CA Thermal Imager

The Caddx 640CA thermal imager from CADDXFPV is a high-precision, compact solution for integration into drones and quadcopters (product category: Drones & Quadcopters > Cameras). The device is designed for security tasks, video monitoring, search and rescue operations, the agricultural sector, inspection work, and maintenance, where high-quality thermal imaging is crucial in challenging weather conditions and at night.

Key Features

• Sensor: Uncooled Vanadium Oxide (VOx) — stable operation without additional cooling.
• Resolution: 640×512 pixels with 12 μm pixel size — enhanced detail for precise heat source detection.
• Frame Rate: 50 Hz — smooth motion playback and quick response.
• Wavelength Range: 8~14 μm — optimal infrared spectrum for thermal monitoring.
• NETD (Thermal Sensitivity): ≤40 mK — high sensitivity for detecting small temperature differences.
• Lens: F1.0 / 9.1 mm — good light-gathering capability and frame detail.
• Housing Size: 27×37×40 mm — compact design for easy integration into various platforms.
• Weight: 60.5 g (without cables) — minimal load on the aerial platform.
• Power Consumption: up to 1.5 W — economical power consumption, with minimal impact on flight time.
• Operating Temperature Range: -20°C to 60°C — reliable operation in various climatic conditions.
• Video Format: PAL — compatibility with a wide range of video surveillance and image transmission equipment.

These technical parameters make the Caddx 640CA an ideal choice for professional applications where high resolution and sensor sensitivity are critical. Thanks to its compact housing and low power consumption, the camera is easy to integrate into light and medium unmanned platforms without significantly affecting maneuverability and flight time. The PAL format ensures simple integration with existing video surveillance systems, and the VOx sensor guarantees stable 24/7 operation.

Comparison with Caddx 384CA

If you are choosing between models, pay attention to the main differences: the Caddx 640CA offers significantly higher resolution (640×512) compared to the Caddx 384CA, providing better scene detail and allowing for the identification of small heat sources. The 384CA model can be a more economical option for less demanding projects, but for tasks requiring maximum image accuracy, the 640CA has the advantage.

By purchasing the Caddx 640CA, you get a thermal imager with high resolution, good sensitivity, and compact dimensions — an optimal choice for integration into surveillance systems, the agricultural sector, inspection work, and security projects. The manufacturer CADDXFPV ensures high build quality and compatibility with aerial platforms for professional use.

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