Flow rate (SLPM or LPM) can also be output via the DAC outputs on the
LI-7550 Analyzer Interface Unit. The LI-7550 has the capability to output up to 6
variables on DAC channels 1-6. The DACs tab allows you to configure the DAC
output channels by specifying the source channel (e.g. Flow Rate, LPM) that drives
the analog signal, the source channel value that corresponds to zero volts, and the
source channel value that corresponds to full scale voltage (5V).
Section 1. Overview of the 7200-101 Flow Module
1-13Flow Rate Data Output