Emerson Process Management has released an enhanced Rosemount 644 Temperature Transmitter that includes a modular design to enable customized functionality at each process point. Users can customize its base model to fit any application, so they only purchase what they need.
A human-centered design simplifies wiring of the device. In addition, a simplified transmitter interface and second sensor input help to minimize installation and maintenance time and increase productivity. Key capabilities now available in the 644 include Hot Backup and Sensor Drift Alert, which ensure seamless performance in the event of a sensor failure, and advance notification of potential issues so users can be proactive and maintain total process control.
The enhanced 644 is SIL2 safety certified to meet any safety application requirement, and users receive full documentation for SIS compliance. Its Local Operator Interface option is new to the market, and provides a solution for on-the-spot commissioning and in-field configuration. With its intuitive menu structure, users have immediate access to the information they need to troubleshoot issues, validate measurements or make adjustments to ensure efficiency and reliability.