DFRobot URM14-RS485 Precision Ultrasonic Sensor (200KHz)

DFRobot URM14-RS485 Precision Ultrasonic Sensor (200KHz) is a high-frequency precision ultrasonic sensor for industrial use. The sensor measurement and signal processing unit is completely encapsulated in an M18 metal shell. Its tail is designed with an aviation connector plug. The sensor uses the RS485 interface that follows the standard Modbus-RTU communication protocol, which assures its compatibility with PLC industrial personal computer.

Specifications

Operating Voltage DC 7-15V
Max Instantaneous Current 350mA
Effective Measuring Range 100-1500mm
Distance Resolution 0.1mm
Measuring Accuracy 1mm
Distance Error ±0.1%
Temperature Resolution 0.1℃

Temperature Error ±1℃
Measuring Frequency 30HZ
Operating Temperature -20℃～＋80℃
Sensor Acoustic Frequency 200KHz±4%
Directional Angle 12°±2°(-6dB)
Protection Grade IP65
Communication Interface RS485

DFRobot URM14-RS485 Precision Ultrasonic Sensor (200KHz)

Specifications

Overview

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