Instrument Selection (2): Rotameters
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When negotiating a technical agreement with the manufacturer of the rotameter, the technical parameters I have in mind are: 1. The minimum flow rate that can be measured; 2. Pressure loss; 3. The impact of environmental changes on performance; 4. Accuracy class; 5. Process connections; 6. Requirements for the cone shape, material requirements, rotor material requirements, and the maximum pressure that the rotor can withstand. Do any of you readers have anything to add! !
This post was last edited by wyf600 on 2018-3-21 at 12:58. Having a data table might provide a more comprehensive view; I wonder if anyone has such a table. The attachment is the data sheet for the instruments made by Old America, but no rotameter is listed there.