Dfrobot SEN0358 SEN0358 Precision Ultrasonic Sensor URM14 to RS485 200KHz Arduino Leonardo Board

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 and 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. Furthermore, the adoption of higher ultrasonic acoustic frequency and more precision signal processing circuit gives this URM14 sensor mm-grade accuracy and up to1.5m reliable measuring range. The only 12° measuring angle makes the sensor able to present the directional measurement characteristic similar to laser ranging sensors.

• Operating voltage range from 7VDC to 15VDC
• Max instantaneous current of 350mA
• Effective measuring range from 100-1500mm
• Distance resolution: 0.1mm, measuring accuracy: 1mm
• Distance Error: ±0.1%
• Temperature resolution: 0.1â�°C, temperature error: ±1â�°C
• Measuring frequency of 30Hz
• Operating temperature range from -20â�°C toï¼�80â�°C
• Sensor acoustic frequency: 200KHz±4%
• IP65 protection

Contents

URM14-RS485 precision ultrasonic sensor(200KHz) x1, Mounting nut x2.

WhatsApp Contact: +918921464198