Description
Rosemount 4390 Series of Corrosion and Erosion Wireless Transmitters provide continuous, accurate and highly sensitive real time corrosion and erosion monitoring data, enabling maximum performance through process optimization and eliminate the need of costly walkdowns. The transmitters delivers superior corrosion and erosion management data by using top of the range instruments thus providing improved data processing, flexible data management solutions and a friendly user interface. Probe Types: Reads Electrical Resistance (ER) Probe and Linear Polarization Resistance (LPR) Probes Resolution: 24-bit instrument resolution. Experienced sensitivity, low nanometer for ER probes, depending on probe and conditions Communication Protocol: WirelessHART, IEC 62591 Measurement Frequency: 2 min to 24 hours Temperature Range: -40 °C (-40 °F) - +70 °C (158 °F) Measurement Type: Raw data (for dedicated softwares) and calculated values (metal loss or corrosion rate) for generic data systems
