Section 1. Overview of the 7200-101 Flow Module
For example, to configure DAC #1 to output a voltage signal proportional to Flow
Rate (LPM), 18 LPM full scale, select Flow Rate (LPM) under DAC1 'Source', and
set 0V = 10, and 5V = 18.
1-1
(Xo, zero volts corresponds to 10 LPM)
1-2
(X
F
, full scale corresponds to 18 LPM)
When a voltage range R is selected, the DAC output voltage V resulting from a
Flow Rate value X is given by
1-3
where R = 5V.
The DACs are linear, so in the example above, a measured voltage signal of 3 volts
would correspond to a Flow Rate value of 14.8 LPM.
1-14 7200-101 Flow Module
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