Rosemount 2051L Liquid level flow meter

Introduction

The flange-mounted Rosemount 2051L liquid level transmitter provides precise level and specific gravity measurement up to 300 psi for a wide variety of tank configurations. Based on proven capacitance cell technology, the Rosemount 2051L liquid level transmitter is designed for applications requiring high levels of accuracy and performance, such as inventory control, material balance, and head box.

With many diaphragm and flange options to fit all process and installation needs, the Rosemount 2051L liquid level transmitter is engineered to be the perfect fit for nearly any application. The Rosemount 2051L liquid level transmitter offers an accuracy of 0.075% of span, 100:1 rangeability, and two-year stability of 0.10% to provide confidence in your measurements. A welded fill fluid system provides best-in-class system reliability. The Rosemount 2051L liquid level transmitter is configurable with multiple wetted materials and fill fluids. A wide range of options and hazardous area approvals are also available. Output options available to the Rosemount 2051L liquid level transmitter include 4-20mA or 1-5VDC with HART protocol, or FOUNDATION fieldbus.

Specifications

• Warranty：Up to 5-year limited warranty

• Rangedown：Up To 100:1

• Communication Protocol：4-20 mA HART®, WirelessHART®, FOUNDATION™ Fieldbus, PROFIBUS®, 1-5 V Low Power HART®

• Measurement Range：Up to 10000 psig (689,47 bar) Gage, Up to 10000 psia (689,47bar) Absolute

• Process Wetted Material：316L SST, Alloy C-276

• Diagnostics：Basic Diagnostics

• Certifications/Approvals：SIL 2/3 certified to IEC 61508 by an independent 3rd party, NSF, NACE®, hazardous location, see full specs for complete list of certifications

Features

• Intuitive Local Operator Interface streamlines commissioning for simple and cost-effective installation

• SIL 2/3 certified to IEC 61508 (via 3rd party) and prior-use certificate of FMEDA data for safety installations