Rosemount 3051S

Rosemount 3051S is a scalable high-performance pressure transmitter platform from Emerson Rosemount, built with patented SuperModule technology for differential, gauge and absolute pressure, flow and liquid level measurement across oil & gas, chemical, power and pharmaceutical industries. Its all-welded sensor module and rugged explosion-proof housing provide strong protection against overpressure, corrosion, vibration and fluctuating ambient conditions in hazardous plant areas. The pressure transmitter captures tiny process pressure variations with ultra-high long-term stability, the pressure transmitter supports HART, WirelessHART and FOUNDATION fieldbus communication options. Instrumentation engineers rely on the pressure transmitter for critical pipeline flow, tank inventory and safety interlock monitoring. The pressure transmitter carries SIL 2/3 certification to satisfy functional safety requirements.

Rosemount 3051S delivers excellent measurement accuracy and wide 200:1 turndown ratio, equipped with advanced on-board diagnostics to detect plugged impulse lines, loop faults and abnormal process media conditions. It can integrate directly with coplanar manifolds, remote seals and primary flow elements to minimize potential leak points and simplify installation layout. The process pressure measurement converts physical pressure signals into digital and analog data for control systems. Precise process pressure measurement supports mass flow compensation and continuous tank level tracking. Technicians use local display or handheld communicator calibration to sustain consistent process pressure measurement accuracy through long operating cycles. The robust SuperModule structure guarantees reliable process pressure measurement even under severe transient pressure shocks.

Rosemount 3051S series includes coplanar, in-line and multivariable variants, widely deployed in refineries, boiler control systems, chemical reactors and wastewater treatment processes. Every unit undergoes strict factory calibration, pressure leak testing and environmental aging inspection before shipment. The industrial process control design seamlessly interfaces with DCS, PLC and distributed automation systems. This transmitter provides dependable industrial process control data for closed-loop regulation and process safety monitoring. Modular spare parts and remote diagnostic access preserve stable industrial process control performance for years of continuous field operation. Global process plant customers select this model for high-stability, low-drift and cost-effective industrial process control solutions.