Power Fisher FIELDVUE Digital Valve Controllers with AMS Trex and ValveLink Mobile 6.1 

ValveLink Mobile 6.1 on AMS Trex enables you to analyze and review valve assembly condition and performance without affecting the process, all with the added benefit of powering a HART or Foundation Fieldbus Fisher FIELDVUE Digital Valve Controller using the AMS Trex Device Communicator Plus communication module.
To learn more about AMS Trex, please visit www.emerson.com/trex