High-precision, long-range laser rangefinders are among the most important instruments in modern precision measurement technology. They are characterized by their high accuracy and stability, capable of meeting the stringent demands of various complex scenarios. In today’s world, as the need for precise measurement continues to grow in fields such as field exploration and military training, the demand for miniaturized and portable rangefinders has also increased. ERDI TECH LTD’s 905nm diode laser rangefinder is the ideal solution to meet these evolving needs.
For many years, ERDI TECH LTD has upheld the belief that "complex measurement and lighting should no longer be out of reach." With this vision, we have developed a compact and highly accurate laser rangefinder. The 905nm diode laser rangefinder is a high-tech device built using semiconductor laser technology. It emits short-pulse lasers to precisely measure the distance to a target. The design significantly reduces the size and cost of traditional rangefinder modules, featuring a compact form factor, high accuracy (±0.05 meters), and a measurement range from 200 m to 4 km. The smallest model weighs only 10g, achieving an outstanding balance between miniaturization and precision.
In terms of usability, this rangefinder is straightforward to operate—requiring only two power cables and three communication cables. Once connected, the device functions automatically. It supports a power supply voltage of 3V to 5V and communicates via UART. For ease of integration, it also comes with PC testing software, an instruction set, and a communication protocol to support users in secondary development.
Furthermore, this 905nm diode laser rangefinder strictly complies with international standards and has passed certifications and tests including GB, CE, FDA, and IEC-60825. The production line is managed under the 5S system, with strict control of the production environment and processes to ensure the quality of every laser product delivered by ERDI TECH LTD. This is our solemn commitment to our customers.
Application Scenarios
Unmanned Aerial Vehicles (UAVs):
The 905nm diode laser rangefinder supports UAVs in long-distance data collection and target positioning. For example, during flood season, UAVs equipped with inspection pods can use this laser for long-range imaging and precise location tracking of potential hazards.
Artificial Intelligence and Automotive Radar:
The rangefinder enables AI-powered vehicles to achieve long-range 3D perception, helping them accurately assess road conditions and make safer driving decisions in complex environments.
Special Equipment:
Featuring a shell-less design, the 905nm diode laser rangefinder can be seamlessly integrated into various optoelectronic systems. It supports precision distance measurement in combination with thermal imaging and other sensing systems, enhancing reconnaissance and surveillance capabilities in military applications.
Summary
The 905nm laser rangefinder is a compact, high-precision, and user-friendly device. Leveraging advanced laser technology and refined optical systems, it delivers outstanding measurement accuracy and stability. It is widely used in UAVs, AI-driven vehicles, and military equipment, making it a versatile tool in modern measurement applications.