Safety Features on the Rosemount 4051S Pressure Transmitter | Emerson

Rosemount 4051S Pressure Transmitters are safety certified with built-in proof testing, giving you the confidence to meet the reliability and compliance requirements needed for critical applications. Proof testing enhances plant safety management by detecting hidden failures, documenting test results and maintaining the required safety integrity level. Partial proof tests play a key role as they safely extend the interval between performing comprehensive proof tests, reducing how often devices need to be taken out of service for inspection.  The Rosemount 4051S Pressure Transmitter enhances partial proof testing with its in-situ proof testing capability. The in-situ proof test automatically verifies that the sensor module accurately transmits the measured value to the output electronics. This functionality allows for extended proof test intervals compared to traditional partial proof tests, which only confirm the transmitter's ability to trigger high and low alarms. In addition to the in-situ proof testing capability, the Rosemount 4051S supports guided methods for both partial and comprehensive proof tests, saving time and reducing the need for manual intervention. Learn more at: www.emerson.com/Rosemount4051S     #pressuretransmitter #pressuretransmitters #pressuremeasurement