CẢM BIẾN CHÊNH ÁP ROSEMOUNT 3051 Differential

Specifications

Rangedown: Up to 150:1

Measurement Range: Up to 2000 psi (137,89 bar) differential

Output: Differential pressure, scaled variable

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

Process Wetted Material: 316L SST, Alloy C-276, Alloy 400, Tantalum, Gold-plated Alloy 400, Gold-plated 316L SST

Diagnostics: Basic Diagnostics, Loop Integrity

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

• Available pre-assembled to primary elements for an installation-ready flow solution that ensures optimal performance

• Complete flow assemblies are leak-tested and calibrated to reduce leak points up to 70% and simplify installation

• 10-year installed stability and 150:1 rangedown produce reliable measurements and wide application flexibility

• Local operator interface offers easy-to-use menus and built-in configuration buttons for streamlined commissioning

• Loop Integrity diagnostics detect electrical loop issues for reduced downtime

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