Are the measurement ranges of rotameters for measuring gases always in m3/h?
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Are the range scales on rotameters used for measuring gases always in m3/h? The gas volumes specified by the process are at standard conditions; do I need to convert them into the volumetric flow rate under operating conditions and include that in the data sheet to submit to the manufacturer?
Yes, rotameters used to measure gases typically use m³/h as the unit. The process provides the volume under standard conditions; you need to convert it into the volumetric flow rate under actual operating conditions before providing it to the manufacturer. In this way, manufacturers can provide flow meters that meet the requirements of actual operating conditions. .