Ap/Gpconf Configuration - Pv2 - Honeywell SMV 3000 User Manual

6.7

AP/GPConf Configuration - PV2

Engineering Units
PV2 Engineering Units
Table 13
d Factory setting.
* Static pressure may be absolute or gauge pressure, depending on the SMV model type.
Atmospheric Offset
1/99
The AP/GPConf tab card displays the Low Range Value (LRV), Low
Range Limit (LRL), Upper Range Value (URV) and Upper Range Limit
(URL) for PV2 in the unit of measure selected in the Engineering Units
field.
NOTE: Depending on the SMV transmitter model type, PV2 will measure static pressure
in either absolute or gauge values.
SMV Models —SMA110 and SMA125
—STG170
Select one of the preprogrammed engineering units in Table 13 for display
of the PV2 measurements.
Pre-programmed Engineering Units for PV2*
Engineering Unit
inH2O @ 39F
inH2O @ 68F
mmHg @ 0C
psi d
kPa
MPa
mbar
bar
2
g/cm
2
Kg/cm
inHg @ 32F
mmH2O @ 4C
mH2O @ 4C
ATM
inH2O @ 60F
For SMV models SMG170, (which uses gauge pressure as PV2 input),
you must measure the absolute static pressure and then enter that value in
the Atmospheric Offset field.
SMV 3000 Transmitter User's Manual
PV2 —Absolute Pressure
PV2 —Gauge Pressure
Meaning
Inches of Water at 39.2 F (4 C)
Inches of Water at 68 F (20 C)
Millimeters of Mercury at 0 C (32 F)
Pounds per Square Inch
Kilopascals
Megapascals
Millibar
Bar
Grams per Square Centimeter
Kilograms per Square Centimeter
Inches of Mercury at 32 F (0 C)
Millimeters of Water at 4 C (39.2 F)
Meters of Water at 4 C (39.2 F)
Normal Atmospheres
Inches of Water at 60 F (15.6 C)
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