Company cases about Correct Selection Method for Vortex Flow Meters
Correct Selection Method for Vortex Flow Meters
2025-11-25
Three-Step Strategy
Step 1: Determine the Minimum Flow Rate
Based on the actual medium operating conditions, calculate and confirm the minimum flow rate required for measurement. This is the foundation to ensure the normal operation of the flow meter.
Step 2: Determine the Maximum Flow Rate
Combined with the peak demand of the production process, confirm the maximum flow rate value.
Step 3: Determine the Meter Diameter
Based on the range of minimum and maximum flow rates, refer to the flow meter parameters provided by the manufacturer to select the most suitable meter diameter.
Practical Suggestions
Collect complete operating condition parameters: Before selection, be sure to master key parameters of the medium such as temperature, pressure, density, and viscosity.
Consider future changes: Reserve a certain measurement margin to adapt to potential changes in production scale.
Consult professionals: Fully communicate with technical personnel from flow meter manufacturers to obtain professional selection suggestions.
Regular calibration and maintenance: Even with correct selection, regular calibration is required to ensure long-term measurement accuracy.
The selection of vortex flow meters is not a simple "pipe matching" but a technical task that needs to comprehensively consider various factors. Correct selection can not only ensure measurement accuracy but also extend the service life of the instrument, providing reliable data support for production process control and energy management.
Remember this principle: Focus on flow rate rather than pipe size; accurate selection is the key!
