UART automatic 3cm Blind Zone Bin-Fill Level Ultrasonic Sensor SR91

UART automatic Small Blind Zone Bin-Fill Level Ultrasonic Sensor SR91

Description:
The module is based on the use of a closed split waterproof probe. IP67 suitable for harsh environments.The 3cm small blind area is suitable for different detection conditions. It is a simple operation high-performance, high-reliability commercial-grade functional module.

Feature:
mm level resolution
·Internal temperature compensation function,
·40kHz ultrasonic sensor measures the distance to the object
·RoHS compliant
·output interfaces optional: UART automatic
·Dead band 3cm
·Max range 450cm
·Working voltage is 3.3-5.0V, 5.0-24.0V (RS485)
·Working current ≤8mA, ≤15mA (RS485)
·Low power consumption design, standby current ≤5uA
·Measurement accuracy of plane objects: ±(1+S*0.3%)cm, S ·represent the measurement distance
·Small and light module
·Designed for easy integration into your project or product
·Operating temperature -15°C to +60°C
·Waterproof IP67