40KHZ transceiver Range Sensor Level ultrasonic Module Measurement 0.3-3m

The ultrasonic distance sensor, using the principle of ultrasonic echo distance measurement, uses the precise time difference measurement technology to detect the distance between the sensor and the object. The ultrasonic sensor of small blind area developed by our factory has the advantages of accurate measurement, no contact, waterproof, anticorrosion, low cost and so on. It should be at the level of liquid.It can ensure that there is foam or big sloshing on the surface of the liquid, and the stable output is not easy to detect when the echo is detected. 2. The way of connection: Brown line: power - 12 or 24V Black line: power negative The white line: the earth Blue line: signal output 0-5V, 0-10V, NPN, PNP 3. Application scope: Oil tank level measurement Position measurement Adjacent area measurement . anthropometry Robot range sensor Automatic navigation Multisensor navigation Distance measurement Long distance target measurement Industrial Sensors 4. Product characteristics The di