INTRODUCTION With an internal temperature compensation and accurate distance detection, URM08-RS485 is a combination of temperature measurement device and distance inspection tool. The inner is fully enclosed and the external is made of metal crust, which has brought advantages such as waterproof, dustproof and corrosion resistance⦠It is applicable to detections of liquid level, levels, and barrier applications. As a high standard sensor, it guarantees smaller blind zone and larger inspection range. On the premise of stable output data, it shows better measurement capabilities in the market of temperature sensors and distance detection sensors.
SPECIFICATION Operating Voltage: DC 6.0 ~ 12.0V Operating Current: 250mA Effective Range: 35 ~ 550 cm Distance Resolution: 1cm Temperature Resolution: 0.1Β°C Temperature Error: Β± 1 β Measurement Period: 70ms Operating Temperature Range: -10 ~ 70 β Distance Error: Β±1% Operating Humidity Range: RH<75% Acoustic Frequency: 38 ~ 42KHz Direction Angle: 60 Β° Protection Degree: IP65 Communication Interface: RS485
Wiki - https://wiki.dfrobot.com/URM08-RS485_Waterproof_Sonar_Range_Finder_SKU_SEN0246
SHIPPING LIST URM08-RS485 U ltrasonic Ranging Sensor x1 Screw Nuts x2 Metal Pads x2 Adaptor Wire x1