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Preso®

Preso® Differential Pressure flow meters are precision-engineered to offer exceptional turndown ratios and superior accuracy. Designed to accommodate any manufacturer’s pressure transducer, the Preso® family offers a complete line of primary flow elements including Pitot tubes, venturi meters and wedge meters.

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Cone Differential Pressure Flow Meter
Accuracy
±0.5%
±0.5%
Size
12...609 mm
1/2...24 in.
Repeatability
± 0.1% or better
± 0.1% or better

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Learn about the differential pressure technology behind our Preso meters and how they work.

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