Compound GZ-640K

Micro infrared payload for UAV 640×480


The compound GZ-640K is an IR payload designed for light drones, it is equipped with a Lightweight 640×512 thermal imaging camera with a Temperature resolution of 50mk, a temperature measurement range of -20~150℃, and a temperature measurement accuracy of ±2℃ .

Specially designed for light drones

The Compound GZ-640K was specially designed for light drones (≤0.86kg) and its control software was developed based on DJI PSDK, making this payload suitable for the DJI M300 UAV. It has a 50mm lightweight motorized lens that can detect targets from long distances.


The Compound GZ-640K has a 16bits full dynamic accurate temperature measurement and video recording systems. The system also counts with a dynamic temperature color display adjustment system, therefore providing a comprehensive and Intelligent IR measurement system.

IR Camera
Resolution 640×480
FOV 12°x9°
Thermal sensitivity 50mk@30℃
Frame rate 30Hz
Temperature measurement range -20℃ to 150℃
Accuracy ±2℃ or about 2% the read value
IR Video 16-bit data for post-analysis
Spatial resolution 0.34mrad
Minimum variable temperature difference 0.6℃
GPS information Supported
Level gradient adjustment Supported
Focus method Automatic and electric
Digital zoom (x1 – x8) Electric Zoom
Number of gimbal axes 3
Matrice 350 RTK

An upgraded flagship drone platform, the Matrice 350 RTK sets a new benchmark for the industry. This next-generation drone platform features an all-new video transmission system and control experience, a more efficient battery system, and more comprehensive safety features, as well as robust payload and expansion capabilities. It is fully powered to inject innovative strength into any aerial operation.

GPR system: Radar Systems Zond Aero LF (low frequency)

Extra-lightweight GPR system, suitable for medium-sized drones like DJI M300 RTK.

Comes with 3x sets of dipoles for the 300, 150, and 100 MHz.

Utilizes Real Time Sampling (RTS) with high hardware stacking, delivering high-resolution low-noise data.

Laser Falcon methane detector

Laser Falcon is sensitive only to methane, so no false readings of other gases are possible. It is a class 3R eye-safe laser.

The concept is based on Infrared Absorption Spectroscopy. The laser emits light (spectral range of 1,65 μm), which reflects back and is captured by the sensor. The outgoing and incoming signals are compared with the built-in reference cell. If methane is present along the laser path, the laser light is partially absorbed. An algorithm calculates the gas concentration in ppm×m (parts per million multiplied by meter). The value is instantly transferred to the remote control (RC) of the drone pilot and to UgCS software.


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