About Rosemount™ 3051S Advanced Diagnostics

Ensure your transmitter has visibility to process conditions with the Plugged Impulse Line diagnostic. Impulse lines can fill with solid material or freeze in cold environments, effectively blocking the pressure signal and making it unresponsive to process changes. Using patented statistical processing technology, the Plugged Impulse Line diagnostic helps proactively identify process connection issues. This eliminates unnecessary maintenance and allows for optimized preventative maintenance schedules.

Detect potential failures before they can affect process operations or safety with the Loop Integrity diagnostic of the Rosemount 3051S. Loop Integrity technology verifies the electrical performance of the 4-20 mA loop at installation and then continuously monitors for changes to identify connection issues. This diagnostic coverage helps detect conditions such as corroded terminals and unstable power supplies, which can compromise the integrity of the output signal and jeopardize operations. In Safety Instrumented Systems, Loop Integrity can reduce the risk of undetected failures.

The Safety Certified Diagnostics of the Rosemount 3051S improves safety compliance by combining a High Safe Failure Fraction with broad diagnostic coverage. These comprehensive diagnostic capabilities help ensure reliable operation for your safety instrumented systems to reduce total cost of ownership and extend proof test intervals. This technology detects internal transmitter failures as well as previously undetectable process and electrical loop failures, reducing the Safety Instrumented Function Probability of Failure on Demand.

The Rosemount 3051S features Event Logging with Time Stamp capability. This ensures that previously unreported pressure and temperature irregularities are accurately recorded, aiding investigation into troublesome process or installation conditions. In addition, Event Logging Capabilities offer essential device information to help improve troubleshooting and decision-making. This comprehensive record of status events provides enhanced insight into the process and health of the device.

The Process Alerts of the Rosemount 3051S increase awareness of potential process issues, providing critical information to enable better decision-making. These advanced alerts actively monitor process pressure and sensor temperature values against user-configured settings and, when these alerts are triggered, are reported back to the control system. This immediate information offers enhanced insight into the process and can be used to effectively troubleshoot a problematic process or installation.