______________________________________________________
______________________________________________________ MODEL
MODEL 2500
2500
VARIABLE NAME
VARIABLE NAME DEFINITION
-P-
PIDGAIN
PID control loop gain
PIDTGT
Flow control target rate
PIDPVMAX
PID loop process variable maximum value
PIDPVMIN
PID loop process variable minimum value
PIDTR
PID loop control integral gain in repeats per minute
PIPE#
Pipe diameter, run #
PRESBASE
Pressure base
PROVER
Prover pulse input
PRVOLUME
Prover volume
PT#
Pressure transducer # (or run #)
PVLEFTI
Rotate prover four-way valve left input
PVLEFTO
Rotate prover four-way valve left output
PVMAX
PID control loop maximum value for process variable
PVMIN
PID control loop minimum value for process variable
PVRIGHTI
Rotate prover four-way valve right input
PVRIGHTO
Rotate prover four-way valve right output
-R-
REV
Prover reverse launch
RESTART
Number of restart cycles allowed
RHO
Density
RHOB
Density at base conditions
RHOB#
Density at base conditions, run #
RHOF
Density at flowing conditions
RHOF#
Density at flowing conditions, run #
RSHEAT
Specific heat ratio of process gas
RSHEAT#
Specific heat ratio of process gas, run #
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APPENDIX
APPENDIX A
A
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