Reference number
Ïã¸ÛÁùºÏ²Ê¿ª½± 20456:2017
International Standard
Ïã¸ÛÁùºÏ²Ê¿ª½± 20456:2017
Measurement of fluid flow in closed conduits — Guidance for the use of electromagnetic flowmeters for conductive liquids
Edition 1
2017-09
Read sample
Ïã¸ÛÁùºÏ²Ê¿ª½± 20456:2017
68092
Published (Edition 1, 2017)
This publication was last reviewed and confirmed in 2023. Therefore this version remains current.

Ïã¸ÛÁùºÏ²Ê¿ª½± 20456:2017

Ïã¸ÛÁùºÏ²Ê¿ª½± 20456:2017
68092
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CHF 151
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Abstract

Ïã¸ÛÁùºÏ²Ê¿ª½± 20456:2017 applies to industrial electromagnetic flowmeters used for the measurement of flowrate of a conductive liquid in a closed conduit running full. It covers flowmeter types utilizing both alternating current (AC) and pulsed direct current (DC) circuits to drive the field coils and meters running from a mains power supply and those operating from batteries or other sources of power.

Ïã¸ÛÁùºÏ²Ê¿ª½± 20456:2017 is not applicable to insertion-type flowmeters or electromagnetic flowmeters designed to work in open channels or pipes running partially full, nor does it apply to the measurement of magnetically permeable slurries or liquid metal applications.

Ïã¸ÛÁùºÏ²Ê¿ª½± 20456:2017 does not specify safety requirements in relation to hazardous environmental usage of the flowmeter.

General information

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