Meskernel Introduces PTFH-400 High-Frequency Laser Distance Module with 400-Meter Range for UAVs, Robotics, and Industrial Applications
CHENGDU, China — August 19, 2025 — Chengdu Meskernel Integrated Technology Co., Ltd. (Meskernel), a leading provider of laser distance measurement solutions, has announced the release of its PTFH-400 laser distance module with an extended measurement range of up to 400 meters. Designed with high-frequency performance and a lightweight structure, the module is tailored for UAVs, industrial robots, surveying equipment, and outdoor automation systems.
Weighing only 30g and measuring 43 × 35 × 21mm, the PTFH-400 delivers exceptional sensing performance in a portable form factor. It achieves ±1m accuracy and is powered by a 905nm Class I eye-safe laser based on the pulse principle. With a measurement frequency of up to 500Hz, the PTFH-400 ensures real-time positioning, collision avoidance, navigation, and mapping even in challenging environments.
“The PTFH-400 long-range laser distance sensor was developed to support both precision and speed for UAVs and industrial systems,” said a Meskernel spokesperson. “By extending the measurement range to 400 meters, we are enabling customers to push the boundaries of outdoor automation, robotics, and smart surveying.”
Key Technical Highlights of the PTFH-400:
Measurement Range: 3–400m
Accuracy: ±1m under standard reflectivity and ambient light
Frequency: 100–500Hz for dynamic applications
Laser Type: 905nm, Class I (IEC 60825-1:2014)
Dimensions & Weight: 43 × 35 × 21mm, 30g
Power Efficiency: 330mW @ 3.3V
Interfaces: UART, RS232, RS485 (TTL 3.3V)
Certifications: CE / FCC / RoHS / FDA
Target Applications
The PTFH-400 is designed for advanced applications such as:
UAV Long-Range Distance Modules: lightweight, high-precision aerial surveying and navigation
Robotics and AGVs: enabling obstacle detection and automation with extended sensing coverage
Outdoor Industrial Systems: reliable performance across long distances in variable lighting conditions
Surveying & Smart Infrastructure: long-range, high-frequency measurement for infrastructure mapping
Meskernel also provides customization services, including range, accuracy, frequency, baud rate, and interface options, to meet specific requirements for industrial and commercial projects.
📌 About Chengdu Meskernel Integrated Technology Co., Ltd.
Meskernel specializes in laser distance sensors, optical measurement modules, and industrial LiDAR solutions, serving global markets in UAVs, robotics, automation, and surveying. With a commitment to innovation, quality, and international compliance, Meskernel continues to provide advanced sensing technologies for smart industrial applications.
📌 Contact Information:
Chengdu Meskernel Integrated Technology Co., Ltd
Website: www.meskernel.net