1. No media contact for vertically mounted type, so flexibility for use on different corrosive media, thick fluids, slurries, wastewater
2. High temperature fluid compatibility for vertically mounted types, since no sensitive components make contact with the fluid
3. High accuracy due to high frequency pulse wave and precise transit time measurement
4. Sealed pressurised vessel will not affect performance
5. Longer range than ultrasonic
6. Not affected by surface changes such as air temperature, which cause problems with ultrasonic