How do you check the material level in your silos?
Do you get it with your eyes by climbing to the top of silo which is more than ten meters high?
Do you want to know the material level in the silo while sitting in the office?
Guided wave radar (GWR), ultrasonic, and pulse radar are time-of-flight (TOF) technologies used to detect level by measuring the time it takes for a microwave or ultrasonic signal to be sent, reflect from the surface of the material being measured, and return to the instrument.