Process connection: Thread/Flange
Process temperature: -40...180? (High temperature customizable)
Process pressure: -0.1...2.0MPa
IP code: IP67
Frequency : 100MHz...1.8GHz
Output signal: 4...20mA+HART(2-wire /4-wire) RS485/Modbus
Wetted material: 304, 316, 316Ti, 316L, PEEK
Housing material: Aluminium alloy+Anti-corrosion metal powder coating, stainless steel
Ambient temperature: -40...80?
Electrical interface: M20*1.5/ 1/2NPT
link:https://www.xy-instrument.com/level-measurement/radar-level-sensor/guided-wave-radar-level-sensor.html