
Manual revision 006 Section 4: Deploying and Operating SBE 19plus V2 SBE 19plus V2
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Calibration Coefficients Commands
Calibration coefficients are initially factory-set and should agree with
Calibration Certificates shipped with the 19plus V2.
Temperature
TCalDate=S S=calibration date
TA0=F F=A0
TA1=F F=A1
TA2=F F=A2
TA3=F F=A3
TOffset=F F=offset correction
Conductivity
CCalDate=S S=calibration date
CG=F F=G
CH=F F=H
CI=F F=I
CJ=F F=J
CPCor=F F=pcor
CTCor=F F=tcor
CSlope=F F=slope correction
Pressure - General
PCalDate=S S=calibration date
PRange=F F=sensor full scale range (psia)
POffset=F F=offset correction (decibars)
Strain-Gauge Pressure
PA0=F F=A0
PA1=F F=A1
PA2=F F=A2
PTempA0=F F=pressure temperature A0
PTempA1=F F=pressure temperature A1
PTempA2=F F=pressure temperature A2
PTCA0=F F=pressure temperature compensation ptca0
PTCA1=F F=pressure temperature compensation ptca1
PTCA2=F F=pressure temperature compensation ptca2
PTCB0=F F=pressure temperature compensation ptcb0
PTCB1=F F=pressure temperature compensation ptcb1
PTCB2=F F=pressure temperature compensation ptcb2
Optional Quartz Pressure
PC1=F F=C1
PC2=F F=C2
PC3=F F=C3
PD1=F F=D1
PD2=F F=D2
PT1=F F=T1
PT2=F F=T2
PT3=F F=T3
PT4=F F=T4
PSlope=F F=slope correction
External Frequency
ExtFreqSF=F F=external frequency scale factor (applies to
optional Quartz pressure sensor)
Voltage Channels
The following commands set voltage channel offsets and slopes at the factory. These
are properties of the 19plus V2’s electronics, and are not calibration coefficients for the
auxiliary sensors. These commands are included here for completeness, but should
never be used by the customer.
VOffset0= VSlope0=
VOffset1= VSlope1=
VOffset2= VSlope2=
VOffset3= VSlope3=
VOffset4= VSlope4=
VOffset5= VSlope5=
• F = floating point number
S = string with no spaces
• If using an SBE 38 secondary
temperature sensor, its
calibration coefficients are not
stored in the 19plus V2
EEPROM. View and/or modify
the instrument’s calibration
coefficients by connecting the
instrument to the computer
directly and using SEATERM.
If using auxiliary A/D sensors (Volt0=
through Volt5=), their calibration
coefficients are not stored in the
19plus V2 EEPROM, but are stored in
the 19plus V2 configuration (.xmlcon or
.con) file. View and/or modify the
calibration coefficients using the
Configure menu in SBE Data
Processing or the Configure Inputs
menu in Seasave.
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