Rosemount 3051 Coplanar™ pressure transmitter is a high-performance industrial pressure measuring instrument under Emerson’s Rosemount brand. It adopts patented Coplanar platform design, supports direct installation, and is suitable for accurate measurement of pressure, flow and liquid level. The global installation volume has exceeded 10 million units, which are widely used in harsh environments of petroleum, chemical, electric power, metallurgy and other industries.
The range ratio is up to 150:1.
Communication protocols 4-20mahart, WirelessHART®, FOUNDATION™.
Fieldbus, PROFIBUS® PA, 1-5 V low power HART®
The differential pressure in the measuring range is as high as 137,89bar (2000psi).
Gauge pressure up to 137,89bar (2000psig) and absolute pressure up to 275,79bar (4000psia).
The liquid contacting materials for the process are 316L stainless steel, alloy C-276, alloy 400, tantalum, gold-plated 316L stainless steel and gold-plated alloy 400.
Diagnosis basic diagnosis, process alarm, loop integrity diagnosis, pressure pipe blockage diagnosis.
The wireless update rate is 1 second to 60 minutes, which can be selected by users.
Wireless range internal antenna (225m)