Flow rate calculation parameters
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The flow rate calculation section contains the “Calculation parameters” section for configuring some parameters of the FA100 module selected under “Device” option and its FAD100 detectors modules.
The available parameters are those used to calculate the current flow rates or to correct any critical issues detected.
In the case of automatic balancing, in this section the software shows the optimal values calculated for programming the device. These values are automatically entered in the configuration of the corresponding parameters (see configuration of main and its detector modules), after a click of the button on the calculator window.
The parameters for the FA100 device available here are:
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Aspirator speed, to be entered in the box, in revolutions per minute (RPM)
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Ø internal Pipe, pipe diameter, in millimetres
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Time, maximum transport time, with a value between 60 and 180 seconds.
EN 54-20
If the maximum transport time is set for more than 85 seconds, EN 54-20 certifications will no longer be valid.
The parameters for the detectors entered in the FA100 device are:
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Sensitivity, (x 10-5 dB/m)
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Class, detection class (A, B, and C)
To these are added the following parameters used to calculate the flow rates:
Pressure, Altitude, Temperature, atmospheric pressure, altitude and temperature of the installation site