Epson 214D-1 Bedienungsanleitung PDF herunterladen (Seite 24)

16 Operation

HP289

3.3 Calculation of Rate and Total

3.3.1 Frequency Input

The flowrate, R, is calculated as follows:

where f is the input frequency in Hz.

H is the timebase of rate and is 1 for seconds, 60 for

minutes,3600 for hours, and 86,400 for days.

S is the Scaling Factor.

The Scaling Factor, S, is equal to the K-factor of the flowmeter

expressed in pulses per unit volume.

The user sets the Scaling Factor and selects the timebase during the

configuration process as detailed in Section 5 of this manual.

fxH

R =

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Epson 214D-1 Bedienungsanleitung Seite 24