Apex Digital PC - Reference Information; Engineering Units; Pressure Units; Time Units

2021.08.19  REV.   PRESSURE CONTROLLER OPERATING MANUAL 25
Reference Information
Engineering Units
Pressure Units
Absolute or
Barometric Gauge Dierential Notes
PaA PaG PaD Pascal
hPaA hPaG hPaD Hectopascal
kPaA kPaG kPaD Kilopascal
MPaA MPaG MPaD Megapascal
mbarA mbarG mbarD Millibar
barA barG barD Bar
gcmA gcmG gcmD Gram force per square centimeter†
kg cmA kgcmG kgcmD Kilogram force per square centimeter*
PSIA PSIG PSID Pound force per square inch
PSFA PSFG PSFD Pound force per square foot
mTorrA mTorrG mTorrD Millitorr
torrA torrG torrD Torr
mmHgA mmHgG mmHgD Millimeter of mercury at 0°C
inHgA inHgG inHgD Inch of mercury at 0°C
mmHOA mmHOG mmHOD Millimeter of water at 4°C (NIST conventional)†
mmHOA mmHOG mmHOD Millimeter of water at 60°C†
cmHOA cmHOG cmHOD Centimeter of water at 4°C (NIST conventional)†
cmHOA cmHOG cmHOD Centimeter of water at 60°C†
inHOA inHOG inHOD Inch of water at 4°C (NIST conventional)†
inHOA inHOG inHOD Inch of water at 60°C†
atm Atmosphere
m asl Meter above sea level
ft asl Foot above sea level
V Volt
count count count Setpoint count, 0–64000
% % % Percent of full scale
Time Units
Label Notes
ms Milliseconds
s Seconds
m Minutes
hour Hours
day Days
* Displayed as kg/cmA, kg/cmG, or kg/cmD.
† Superscript and subscript numerals are displayed as lining (normal) numerals.