Rosemount 3051SAL ERS Transmitter

Demonstrating a pressure range of up to 10,000 psia (690 bar) and an ambient temperature limit of -40 to 185 °F (-40 to 85 °C), the Rosemount™ 3051SAL ERS Transmitter System electronically determines differential pressure (DP) through the use of two pressure sensors that are connected via a non-proprietary electrical wire. This scalable, 2-wire 4-20 mA HART® architecture operates in 0-100% relative humidity. It features a selection of process connections, as well as coplanar and in-line sensor module platforms.

The 3051SAL ERS System is optimally used for jobs involving tall vessels and distillation columns, where extended lengths of capillary or impulse piping were historically necessary. For these employments, the 3051S ERS System offers the following benefits:

  • Quicker time response

  • Streamlined installations

  • Minimized maintenance

  • More precise and consistent DP measurements


A 12-year limited warranty is included.

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