5520A
Operators Manual
6-34
PRES_UNIT_D
Sequential Overlapped
Coupled
IEEE-488 RS-232
x x xx
x
(Pressure Units Default command) Sets the power-up and reset default pressure display
units.
Parameters: PSI (pound-force per square inch)
MHG (meters of mercury)
INHG (inches of mercury)
INH2O (inches of water)
FTH2O (feet of water)
MH2O (meters of water)
BAR (bar)
PAL (Pascal)
G/CM2 (grams per centimeter squared)
INH2O60F (Inches of water @ 60 degrees Farhenheit)
Example: PRES_UNIT_D PSI
The pressure unit is set to the default at power on and reset.
PRES_UNIT_D?
Sequential Overlapped
Coupled
IEEE-488 RS-232
x x xx
x
(Pressure Units Default query) Returns the power-up and reset default pressure display
units.
Responses: (character) PSI (pound-force per square inch)
(character) MHG (meters of mercury)
(character) INHG (inches of mercury)
(character) INH2O (inches of water)
(character) FTH2O (feet of water)
(character) MH2O (meters of water)
(character) BAR (bar)
(character) PAL (Pascal)
(character) G/CM2 (grams per centimeter squared)
(character) INH2O60F (Inches of water @ 60 degrees Farhenheit)
Example: PRES_UNIT_D? returns PSI