Laser Level Transmitter

Laser level transmitters operate based on time-of-flight (ToF) technology:

1. The sensor emits a narrow, high-energy laser beam toward the material surface.
2. The beam reflects back to the sensor.
3. The transmitter calculates the level distance based on the time it takes for the laser to return.

Unlike ultrasonic or radar-based sensors, laser level transmitters have an ultra-narrow beam, reducing false readings from tank walls or obstructions.