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AWT210 | 2-WIRE CONDUCTIVITY, PH/ORP, PION TRANSMITTER | OI/AWT210-EN REV. C
…11 Configuration
Calibrate
pH
Used to calibrate the sensor.
Note. Calibrate
transmitters connected to pH sensor types.
Access to the Calibrate menu is permitted via the Calibrate and Advanced levels or directly from
an Operator page using the Cal button.
Menu Comment Default
Auto Buffer Cal Enabled only if Measurement Type = pH.
PV Manual Cal
Temperature Cal
Hold Output HART versions only. Not available if HART in Multidrop or Fixed Output mode.
Disabled/Enabled.
When Enabled: output is held automatically at the beginning of a PV calibration and released automatically at the end.
When Disabled: output remains active throughout any PV calibration.
Auto Buffer Setup
Buffer Type User Def/ABB/NIST/DIN 19266/MERCK/US Tech.
Enabled only if Buffer Type = User Def.
Available selections based on Buffer Type:
ABB 4.01 pH/ABB 7.00 pH/ABB 9.18 pH/MERCK 4.00 pH/MERCK 7.00 pH/MERCK 9.00 pH/MERCK 10.00
pH/DIN 1.68 pH/DIN 4.01 pH/DIN 6.86 pH/DIN 9.18 pH/US TECH 4.01 pH/US TECH 7.00 pH/US TECH
10.01 pH/NIST 4.01 pH/NIST 6.86 pH/NIST 9.18 pH
Enabled only if Buffer Type = User Def.
Available selections based on Buffer Type:
ABB 4.01 pH/ABB 7.00 pH/ABB 9.18 pH/MERCK 4.00 pH/MERCK 7.00 pH/MERCK 9.00 pH/MERCK 10.00
pH/DIN 1.68 pH/DIN 4.01 pH/DIN 6.86 pH/DIN 9.18 pH/US TECH 4.01 pH/US TECH 7.00 pH/US TECH
10.01 pH/NIST 4.01 pH/NIST 6.86 pH/NIST 9.18 pH
Enabled only if Buffer Type = User Def.
X1 Temp./Y1 pH/X2 Temp./Y2 pH/X3 Temp./Y3 pH/X4 Temp./Y4 pH/X5 Temp./Y5 pH/Table Error
Enabled only if Buffer Type = User Def.
X1 Temp./Y1 pH/X2 Temp./Y2 pH/X3 Temp./Y3 pH/X4 Temp./Y4 pH/X5 Temp./Y5 pH/Table Error
None
Not
Saved
Cal Limits
Slope High Limit
Slope Low Limit
Offset Limit +/–
Edit Cal
PV Slope
PV Offset
Temp Slope
Temp Offset
Restore Defaults
Calibra te
Exit
Menu
Select
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