process fluid

Identify real-time corrosion and erosion changes within the process fluid

Continuously monitor for corrosion or erosion risk with Emerson’s Inline Fluid Corrosivity Monitoring solutions. The Rosemount™ Wireless 4390 Series of Corrosion and Erosion Transmitters provide accurate and highly sensitive corrosion and erosion monitoring data in real time via probes that directly contact the process fluid. Emerson’s Plantweb Insight™ Inline Corrosion Application communicates corrosion monitoring trends and analysis, as well as insights into the health of your Rosemount 4391 or Rosemount 4392 Transmitter and alerts regarding severe corrosivity, probe life span, and more, from the device to your desk. See how this highly reliable solution can help you get ahead of your corrosion or erosion risk and avoid major incidents and decreased profitability.

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Benefits of Inline Corrosivity Monitoring

Highly Accurate, Reliable, Real-Time Data
Increased Safety
Application Flexibility
Wireless Solutions

Inline Fluid Corrosivity Monitoring Solutions

Best-in-class, highly sensitive transmitter provides continuous corrosion monitoring data for a safer, more efficient, and more profitable plant. 

  • Provides continuous, accurate and highly sensitive monitoring data 

  • Compatible with with ER and LPR probes

  • 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 

Best-in-class, highly sensitive transmitter provides continuous erosion monitoring data for a safer, more efficient, and more profitable plant. 

  • Provides continuous, accurate and highly sensitive monitoring data 

  • Compatible with sand probes

  • 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 

Continuous analysis and corrosion monitoring trends, insight into the health of the transmitter and alerts from pre-set thresholds about severe corrosivity, probe life span, low battery levels, and more. Used with the Rosemount Wireless 4391 Corrosion Transmitter.

  • Displays an intuitive dashboard with in-depth monitoring information from wireless corrosion transmitters 

  • Users will have an insight to key performance indicators for better understanding current corrosion status at customer's plant 

  • Automatic device data interpretation provides actionable information that enables better decision making 

  • Continuous monitoring of key assets improves reliability, safety and environmental impact 

Frequently Asked Questions (FAQs):

1. What is fluid corrosivity and why does it occur?
2. Can you obtain real-time data from intrusive probes?
3. What is the benefit of real-time corrosion and erosion probe data?
4. What is the main difference between the Rosemount Wireless 4391 Transmitter and the Rosemount Wireless 4392 Transmitter?
5. Can the Rosemount Wireless 4391 Corrosion Transmitter work with any probe?
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