URM14 - Industrial Ultrasonic Distance Sensor with 1mm Accuracy (10~150cm, RS485)

The DFRobot URM14 200KHz ultrasonic distance sensor stands out for its high-frequency precision and robust design. Encased in a durable M18 metal shell, it ensures durability while its aviation connector plug tail simplifies connections. Ideal for industrial applications, this sensor provides astonishing accuracy with 1mm precision within a dependable measuring range of 10 to 150cm.

Featuring an RS485 interface and adhering to the Modbus-RTU communication protocol, the URM14 guarantees seamless integration with PLCs and industrial PCs. This allows for efficient data transmission and interoperability across different systems, increasing the versatility of its deployment. The sensor's narrow 12° measuring angle rivals that of laser ranging devices, setting it apart in directional measurement.

Equipped with sophisticated auto noise detection, this sensor adapts to varying noise levels, maintaining measurement accuracy even in the most challenging environments. Its dual-option temperature compensation—internal or external—adds another layer of adaptability. Whether navigating fluctuating environmental conditions or ensuring precise measurements in critical applications, the URM14 sensor rises to the challenge, exhibiting a structure designed for stability through continual product enhancements.