The Differential Pressure Transmitter – Rotronic PF4/5 from Rotronic is engineered for accurate, dependable performance, offering fast response time, different measuring ranges from ± 10 to ± 500 Pa, and 3 Analog, Ethernet or Modbus RTU outputs. Choice of two different sensor technologies (thermal measuring method and diaphragm sensor) The new differential pressure transmitters PF4 and PF5 with two different sensor technologies (thermal measuring method in PF4 and diaphragm sensor in PF5) consistently produce perfect measurement results thanks to an integrated ambient pressure sensor. Both sensors are equipped with automatic zero point compensation.
