Rosemount™ Wireless 4390 Series of Corrosion and Erosion Transmitters

Name: Rosemount&#8482; 4390 Series of Corrosion and Erosion Wireless Transmitters
Brand: Rosemount

The Rosemount Wireless 4390 Series of Corrosion and Erosion 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 deliver 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.

Specs

Communication Protocol

WirelessHART, IEC 62591

Measurement Frequency

2 min to 24 hours

Measurement Type

Raw data (for dedicated softwares) and calculated values (metal loss or corrosion rate) for generic data systems

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

Features

Provides continuous, accurate and highly sensitive monitoring data
Corrosion transmitter compatible with ER and LPR probes from most major vendors
Erosion transmitter compatible with probes from 1 up to 4 elements from most major vendors
Up to 20 meters probe cable allows for flexibility in conveniently positioning the transmitter for maintenance and radio signals
Flexibility in data formats and data management
15x better sampling rate compared to previous generation
Improves measurement quality and reduces maintenance
WirelessHART® - seamless compatibility with existing Emerson devices
Optimized power consumption – battery last up to 4x more compared to previous generation