Chandler Engineering Ametek Quizix 5000 Series, Руководство пользователя

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Chandler Engineering
5000 SERIES PUMP MANUAL
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operating mode window
This PumpWorks software screen allows the user to select an
operating mode and displays which operating mode is
currently being used.
operating parameter setup
window
This allows the user to change the default value of the return rate
multiplier, the return rate minimum, the proportional servo
gain and the differential servo gain.
paired constant delta
pressure delivery
A pair of cylinders which work together to pump fluid at a
constant pressure differential to a core sample. To maintain
this constant pressure differential, the fluid delivery rate of
the active pump cylinder will change, as needed.
paired constant delta
pressure receive
A pair of pump cylinders which work together to extract fluid at
a constant pressure differential from a core sample. To
maintain this constant pressure differential, the fluid delivery
rate of the active pump cylinder will change, as needed.
paired constant pressure
bidirectional
A pair of cylinders maintains a constant pressure by either
delivering or receiving fluid.
paired constant pressure
delivery
The fluid pressure for the active pump cylinder remains the
same, at a user selected value. To accomplish this the fluid
delivery rate of the active pump cylinder will change, as
needed.
paired constant pressure
receive
The fluid pressure for the active pump cylinder remains the
same, at a user selected value. To accomplish this the fluid
delivery rate of the active pump cylinder will change, as
needed.
paired constant rate
delivery
A pair of pump cylinders delivers fluid at a constant rate by
maintaining constant piston velocity. Pressure varies
depending on flow resistance.
paired constant rate receive A pair of pump cylinders receives fluid at a constant rate by
maintaining constant piston velocity. Pressure varies
depending on flow resistance.
paired cylinder operating
mode
Paired modes use two pump cylinders which are automatically
controlled to provide continuous pulse-free fluid flow. The
active pump cylinder will be delivering or receiving fluid,
while the standby pump cylinder will be refilling and pre-
pressurizing. Switch-over to the standby pump cylinder is
accomplished without introducing pressure pulses into the
system to allow pulse-free continuous fluid flow operation.