PD6800 Loop-Powered Process Meter Instruction Manual
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FUNCTN
PROGRAM
PROGRAM
CAL
inP 1
CAL
dsp 1
DSPLY 1
0000.0
CAL
INP 2
LnEAR
Figure 6. Multi-Point Linearization Menu
Square Root Linearization (
Squar
)
The square root function can be used to linearize the signal from a differential
pressure transmitter and display flow rate in engineering units.
Programmable Exponent Linearization (
Prog.E
)
The programmable exponent can be used to linearize the signal from level
transmitters in open-channel flow applications using weirs and flumes.
