PG7000™ OPERATION AND MAINTENANCE MANUAL
© 1998-2008 DH Instruments, a Fluke Company
Page 212
PC
Piston-cylinder, piston-cylinder module.
Pressure Entry Mode
(pressure to mass)
Operating mode in which the user enters the pressure to be defined and PG7000 calculates the
mass to load. See also Mass entry mode.
PISTON head
Fluid head correction based on the difference between the piston’s current position and the
reference level.
PRT
Platinum Resistance Thermometer. The element used in the piston-cylinder mounting post to
measure temperature.
Ready/Not Ready
Indication of when conditions are present to make in tolerance pressure definitions based on
specific criteria for each condition.
Reference Level
Height at which pressures are defined. PG7000 defines pressures at its reference level. Fluid head
corrections correct the pressure relative to the reference level.
Reference PG7000
The PG7000 used on the reference side (high side) in high line differential pressure mode (see also
Tare PG7000).
SETUP file
File specifying the source of values for the variables used by PG7000 to calculate defined pressure.
Static Pressure
Pressure on the low side in PG7601 differential mode.
Tare PG7000
The PG7000 on used on the tare side (low side) in high line differential pressure mode (see also
Reference PG7000).
True Mass
The actual mass loaded on the piston using the measured value of each mass. See also
Nominal Mass.
User Level
Level of security that can be set to limit access to certain PG7000 functions
Содержание PG7000
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