Wet and Dry Gas Ultrasonic Flow Meters

Ultrasonic Gas Flow Meter FC1221

Transit-phase measurement

Dry and wet gas (no limit on volume liquid as soon as it is mixed, no stratification)

Short body, replacing vortex flow meter

Minimum gas velocity 0.1m/s (0.3ft/s)
Maximum gas velocity 175m/s (585ft/s)
Maximum pressure 64bar ( 900psi)
Pipe sizes from 2” to 6”

Typical applications: associated gas measurement

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Ultrasonic Gas Flow Meter FC1223

Transit-phase measurement

Dry and wet gas (no limit on volume liquid as soon as it is mixed, no stratification)
Removable transducers
Minimum gas velocity 0.1m/s (0.3ft/s)
Maximum gas velocity 175m/s (585ft/s)
Maximum pressure 64bar ( 900psi)
Pipe sizes from 3” to 24”

Typical applications: flare gas and associated gas measurement

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Ultrasonic Gas Flow Meter FH1225

Combination of angular transit-time measurement and transit-phase measurement

Highest turn-down ratio:
Minimum gas velocity 1cm/s (0.03ft/s)
Maximum gas velocity 175m/s (585ft/s)
Maximum pressure 15bar ( 220 psi)

Typical applications: flare gas and associated gas flow measurement in small and medium pipes

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Ultrasonic Gas Flow Meter FA1221

Axial transit-time measurement

Designed for ultra-low gas flow measurement, down to 0.01m/s ( 0.033ft/s);
Maximum gas velocity 20m/s (60ft/s)
Negative pressures up to -0.75bar ( -10.5psi)
Pipe sizes from 1” to 3” (25 to 75mm)

Typical applications: vent gas, biogas, fuel gas

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Ultrasonic Process Gas Flow Meter FP2200

Transit-phase measurement

Transit-phase measurement
Fixed transducers
Dry and wet gas
Maximum pressure 200bar ( 3,000psi)

Typical applications: associated gas, underground storage gas flow measurement

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