Differential Pressure (DP) Level measurement for liquid hydrogen storage tanks
Achieve reliable High accuracy measurement by preventing Hydrogen permeation
Gold Plated remote seal diaphragms designed for Hydrogen Process
Diaphragm seal systems offer protection to pressure transmitters, but some process fluids and aggressive chemicals can affect instrument integrity, leading to failure or even complete instrument replacement. Hydrogen is a molecule that can permeate metal by diffusing into the surface. For a pressure transmitters thin metal diaphragm this can lead to a loss in ductile and tensile strength, or introduce Hydrogen bubbles into the internal fill fluid. Adhering a thin layer of gold to a base metal provides protection against hydrogen permeation, extending the life of instrumentation and protecting your investment.
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Product Solutions
Make reliable pressure measurements in extreme conditions with the Rosemount 3051SAL Level Transmitter, a best-in-class solution that offers enhanced capabilities for pressurized and vented tank level measurements. This transmitter is safety certified and engineered with advanced diagnostics for increased insight. Designed to allow direct mounting, remote mounting, balanced systems and Tuned-System™ assemblies, this device can meet a variety of demands and process requirements for level applications.
- Allows for direct mounting, remote mounting and balanced and tuned-systems to meet various application requirements
- Tuned-Systems can reduce temperature effects by 10-20% and improve response time by 80% vs. traditional installations
- Offers a variety of process connections including flanged, threaded and hygienic seals for application flexibility
Max. Operating Pressure
Up to 10,000psi (689.48 bar)
Process Temperature Range
Based on fill fluid - Maximum 770°F (410°C), Minimum -157°F (-105°C)
Communication Protocol
4-20 mA HART®, WirelessHART®, FOUNDATION™ Fieldbus
Protect your transmitters with flanged and threaded diaphragm seals by isolating internal parts from corrosive and erosive material or damage from extreme temperature process media. Get increased instrument service life, reduced costs, and reliable operation when measuring level and pressure.
- New intuitive model structure that makes ordering the correct seal system easier
- New 800 PSI threaded connection rating
- Protects transmitter diaphragm from corrosive, erosive or extreme temperature processes
