Emerson Process Management has expanded its Smart Wireless family with the release of the Fisher® 4320 wireless position monitor. Beyond its wireless advantages, the new monitor is a linkageless device that provides accurate position feedback and uses industry standard WirelessHART™ communications.

The Fisher wireless device monitors equipment such as valves, regulators, louvres, displacement and float level sensors, and relief valves in standard and hazardous area locations. With its patented non-contacting rotary and linear monitoring, the 4320 is adaptable to almost anything where a percentage measurement of span is desired.

The Fisher 4320 wireless position monitor is part of Emerson’s broad range of intelligent, digital field devices that power the PlantWeb® architecture to improve plant efficiency by 2% and more through delivering asset optimisation, process automation, and management execution.