Flow Rate; Cut Off; Reversal Flow Rate; Damping - Tecfluid FLOMID Series Instruction Manual

For the selection of the flow rate units and the number of decimals it must be taken into
account that an indication with an excess of decimals may give the sensation of instability of
the reading. As a general rule it can be considered that the reading should not have more
than a total of 5 digits (integer + decimals).
7.4

Flow rate

This screen displays a submenu to modify different aspects related to flow reading, such as
cut off, reversal flow, filtering and offset.
7.4.1

Cut off

A cut off flow rate can be programmed, that means, the flow rate below which the flow rate
indication will be zero. This can avoid reading errors in the lower zone of the scale.
7.4.2 Reversal flow rate
The MBC1 is a bi-directional converter. The flow rate changes its sign automatically when
the flow is reversed. If after the converter has been installed it is necessary to reverse the
flow rate sign, in this screen it can be done by selecting the option REVERSAL– Yes.
NOTE: The totalizer increases only when the flow rate is positive.
7.4.3

Damping

The MBC1 converter has an adaptive filter (damping) to provide stable flow rate and analog
output readings in the presence of continuous flow rate fluctuations.
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