Can an E+H mass flow meter measure reverse flow when its range is set to a negative value?
Thread Content
This post was last edited by liu530014416 on 2020-11-27 at 20:12. For the E+H mass flow meter Promass 300, I set the range to -10000kg to 30000kg. Can it detect when the liquid flows in the reverse direction? Does anyone have experience in this area? Install the flow meter in the direction indicated by the arrow.
There’s no need to go through such trouble; the eh mass flow meter can be set to measure reverse flow. Read the instruction manual carefully; it contains the information
It should be possible; the value measured in reverse direction is negative
What I mean is that when the flow is in the forward direction, the forward flow rate is measured; when the flow is in the reverse direction, the reverse flow rate is measured, and the flow rates are accurate.
The flow measurement mode can be set to balanced measurement, which allows for the measurement of bidirectional flow