The Function Of Ultrasonic Meter


Ultrasonic Meters

It may be used in single-phase flow of gas or fluids. Truth for petrol time of flight yards is +/-1.0% of scope using factory fabricated pipe.

Only time-of-flight (transit period) meters shall be utilized. Multi-path time-of-flight yards should be contemplated if high accuracy is required or in case straight length requirements cannot be met for a single path time-of-flight meter. Ultrasonic meters are ideal to big lines, using large flow speed turn down.

Such a meter is well suited for flare measurement. This type of meter may be used off-gas out of separators requiring a huge flow rate turndown, provided there is adequate distance for the required upstream and down stream lengths.

Such a flow meter won’t be useful for custody transfer overseas until various issues about testing and inspection are resolved using the governing authorities.

Ultrasonic meters in significant gas service shall have retraction mechanisms for routine removal under pressure.

Clamp-on ultrasonic meters may just be used for liquid cessation.KP-LOK metering valve  Clamp-on yards are acceptable for use in most piping materials.

Ultrasonic meters could be used in blood flow.

Ultrasonic meters have quite large Turndown ratios , of up to 100 to 1 in certain applications, but

Normally at the 40:1 range.

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