Accuracy: ±3mm
Process temperature: -40...+120?
Process pressure:-0.1...2.0MPa
Max. Measurement distance: 10m ; 30m ; 60m;120m
Main wetted parts: 304/316L+PTFE
link:https://www.xy-instrument.com/level-measurement/radar-level-sensor/80ghz-radar-level-sensor.html