Ultrasonic Level Sensor

Ultrasonic Level Sensor provides non-contact level measurement by sending ultrasonic pulses toward the liquid surface and measuring the return echo. Products in this category span Omega Engineering ultrasonic level controllers, transmitter/controllers, small-tank and large-tank reflective transmitters, two-wire transmitters, web or display configuration, 4 to 20 mA outputs, and relay alarm options.

Applications include:

• Small and large liquid tank level measurement
• Non-contact monitoring where wetted sensors are undesirable
• Pump, alarm, and relay-based level control
• PLC or control-panel feedback using analog output

Choose ultrasonic sensors when the tank geometry, range, surface conditions, vapor, foam, and mounting location support a clear acoustic path.