Sentinel LNG Ultrasonic Flow Meter for Cryogenic Liquids

Sentinel LNG extends the use of ultrasonic technology into cryogenic applications.

Like the Sentinel LCT, it has no moving parts and uses four-path Robust Path Configuration™. Sentinel LNG uses Bundle Waveguide Technology™ to direct greater tranducer signals into the process while protecting the transducers from cryogenic temperatures.

Request a Quote
Request a flow survey

Pricing available upon request

Features and Benefits

  • Bundle wave guide technology
  • All stainless steel, fully welded construction with no moving parts
  • Full bore design, no pressure drop
  • Robust Path Configuration™



The Sentinel flowmeter is a complete ultrasonic flowmeter system for the measurement of natural gas flow applications such as:

  • Custody transfer
  • Transmission and distribution
  • Underground storage
  • Pipeline balancing 
  • Power systems
  • Gas processing
  • Compressor station metering
  • Gas production
  • Fuel monitoring

Product Downloads


  • GE Updates XL Series of Video Borescopes for Remote Visual Inspection

    New feature updates to versatile, industry-proven utility VideoProbe™


    Read More

  • GE Brings Digital Solutions to Nondestructive Testing (NDT) Industry

    Mentor UT™ Improves Productivity with the Power of Apps and Live Wireless Collaboration...

    Read More

View all News

Tech Alerts

  • GE Launches the TransPort® PT900 Portable Ultrasonic Flow Meter

    Clamp-On Meter Offers Improved Ease of Use, Durability and Low Cost of Ownership

    BILLERICA, MA – March 30, 2017 ...

    Read More

  • GE Releases Advanced Calibrator and HART/Foundation Fieldbus Communicator to Provide Greater Productivity in Hazardous Areas in the Process Industry

    Latest Intrinsically Safe Druck DPI620 Genii IS offers world-class measurement and calibration with ATEX and IECEx Approvals


    Read More

View all Tech Alerts


Looking for software, a brochure, or a manual?
Visit the download center to find documents and software related to our products.

View Download Center

Contact Us

Contact us to learn more about how we are transforming the future of industry with our digital products, software and service solutions.