Lauris Technologies

High Temperature Gas Flow Meter FF1225-XT

High Temperature axial transit-time measurement

  • Designed for ultra-low gas flow measurement, down to 0.01m/s ( 0.033ft/s);
  • Temperature range from -250C to 600C
  • Maximum gas velocity 150m/s (500ft/s)
  • Negative pressures up to -0.75bar ( -10.5psi)
  • Pipe sizes from 1.5” to 200” (50mm to 5m)

Wide range of applications, from flare gas measurement to fiscal measurement of natural gas or blended gases.

The FF1225-XT ultrasonic gas flow meter advances Lauris’ transit-time measurement technology, leveraging the established accuracy and stability of the FF1225-A platform while specifically engineered for high-temperature process environments. It is optimized to deliver precise and dependable flow measurement in conditions where conventional meters typically fail, addressing the challenges posed by extreme thermal stresses.

Central to the FF1225-XT’s performance is the T60T transducer series, designed to preserve signal fidelity and measurement accuracy under prolonged exposure to elevated temperatures. The meter’s robust construction, utilizing high-temperature-resistant materials, minimizes drift and ensures sustained operational stability. This integration of proven ultrasonic technology with enhanced thermal resilience enables the FF1225-XT to provide exceptional durability, accuracy, and reliability in the most demanding industrial applications.

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