This new diagnostic detects temperature measurement and process abnormalities, which allows users to take preventative action to avoid unnecessary shutdowns, process inefficiencies and safety issues.
Temperature sensors, such as thermocouples and RTDs, can degrade over time due to harsh process conditions, vibration, and other factors. By evaluating the variation in the temperature measurement, Measurement Validation can detect abnormalities related to degraded sensors, as well as electronic interference, corroded termination points, loose electrical connections, and process upsets. By alerting the user of these issues, degraded temperature sensors can be replaced before they fail or other preventative action can be taken - resulting in fewer process shutdowns, more efficient processes and increased safety. Measurement Validation also calculates the process rate of change which can help users detect runaway reactions before alarm conditions are met.
50多年来，艾默生（Emerson）的Rosemount温度投资组合为工艺行业提供了可靠的温度测量，并且有超过200,000个温度发射器一年，Rosemount温度变送器被认为是过程行业的领先技术。有关Rosemount温度设备和测量验证诊断的更多信息，请访问www.rosemount.com/measurementValidation
Emerson Process Management -www.emersonprocess.com
