CETHERMAL VISION SOLUTIONS
August 06, 2025
With the increasing demand for efficient detection technology in areas such as industrial inspections and disaster relief, thermal imaging drones have become an essential requirement. Recently, CETHERM THERMAL VISION TECHNOLOGY CO., LTD officially released its new HF609 GPS thermal imaging drone. With its high-sensitivity infrared detection, lightweight design, and multi-scenario adaptability, it injects new vitality into the thermal imaging drone application market.
As a benchmark product equipped with an advanced thermal imaging module for FPV drones, the HF609 GPS thermal imaging drone not only continues the advantages of traditional thermal imaging technology for temperature monitoring, but also achieves a comprehensive breakthrough in "aerial thermal sensing" through the drone's platform's maneuverability and intelligent algorithms. Whether used for building inspections, disaster relief, or power inspections, this new product redefines industry standards with its precision, efficiency, and safety.
The HF609 GPS thermal imaging drone's core advantage lies in its 640×512 pixel infrared sensor, coupled with a large f/1.0 aperture lens. Its low thermal sensitivity (<35mK) allows it to capture temperature differences as small as 0.035°C. This means it can accurately identify even the slightest overheating of electrical equipment or the body temperature of someone trapped in ruins, even in complex environments.
The high-resolution thermal imaging module of the drone delivers clearer details. For example, during building inspections, even minor damage to wall insulation or localized heat generation from circuit overloads can be visualized through thermal distribution images, providing data support for potential hazard detection.
Taking into account the payload and endurance requirements of the drone, the HF609 thermal imaging module adopts a lightweight design, with the overall weight controlled within 100g. Equipped with a 9mm focal length lens with an M12 interface, it achieves a balance between detection distance and field of view while ensuring a wide field of view of 49°×39°.
This lightweight advantage allows the drone to maintain a flight time of more than 32 minutes within a 3km control distance, meeting the continuous operation needs of large-scale scenes such as large buildings and power transmission lines, and solving the pain points of traditional thermal imaging equipment such as "heavy load and short flight time".
To counteract flight jitter, the HF609 features a three-axis brushless gimbal, supporting multi-angle adjustment for pitch, roll, and pan, with an anti-shake accuracy of ±0.1°. Even in winds of force 6, thermal imaging remains stable and clear, preventing misidentification of targets caused by shaking.
Combined with 5G relay digital image transmission technology, thermal imaging data can be transmitted back to the ground in real time. After the original data in 14-bit RAW format is processed by the onboard chip, it can quickly complete pseudo-color conversion and temperature measurement, significantly reducing the computing power pressure on the ground.
During building inspections, the HF609 eliminates the need to access high-risk areas like roofs and exterior walls. Using thermal imaging technology, it can quickly locate hidden dangers like wall leaks and missing insulation, with detection accuracy as low as 0.05°C. Compared to manual inspections, this system is 5-10 times more efficient and is particularly suitable for batch scanning of large building complexes.
For example, a commercial complex used the HF609 to inspect insulation layers, completing a comprehensive scan of 10 buildings in just two hours and accurately marking 37 insulation damage points, providing precise data for energy-saving renovations.
In disaster relief scenarios, the HF609's thermal imaging module can penetrate obstacles like thick smoke and fog to capture human heat. Its integrated GPS and IMU inertial measurement unit (IMU) enable target positioning and intelligent tracking, significantly exceeding manual ground searches in complex environments like mountainous areas and ruins.
In a simulated earthquake rescue operation, the HF609 covered a 2 square kilometer area of debris in just 15 minutes, successfully located three heat sources of "trapped people," and provided precise coordinates for the rescue team.
For high-voltage transmission line inspections, the HF609 can detect temperature anomalies as small as 0.05°C on transformers and line connectors, quickly locating potential hazards such as overloads and poor connections. It can easily reach inaccessible areas like high mountains and dense forests, achieving efficiency 8-10 times that of traditional manual inspections. It also eliminates the need for power outages, completely eliminating the risk of high-voltage electric shock.
HF609 supports three major customization directions to meet the personalized needs of different industries:
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Customized imaging system: wide-angle or telephoto lens can be selected to meet different detection distance requirements;
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Battery life customization: Extend battery life in specific scenarios through intelligent energy management system;
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Software function customization: Provides SDK support and protocol compatibility, and can be connected to the company's existing management platform.
Whether it's industrial-grade precision detection or rapid emergency response, the HF609 GPS thermal imaging drone can become the industry's exclusive "aerial thermal perception expert" through customized services.
The launch of the CETHERM HF609 GPS thermal imaging drone not only marks a breakthrough in thermal imaging module technology for FPV drones, but also accelerates the evolution of thermal imaging applications from "ground-based" to "mobile" in the air. Its high performance in construction, rescue, and power generation applications demonstrates the irreplaceable role of thermal imaging drones in improving operational efficiency and ensuring safety.
If you're looking for a thermal imaging solution that combines precision, maneuverability, and customization, the HF609 GPS thermal imaging drone is the ideal choice. Contact us today to unlock more industry-specific applications!
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