Instruction Manual
Section 8: programming Measurements
LIQ-MAN-1066
April 2017
Programming Measurements
45
Solution Temperature Correction
The display screen for selecting the Solution temperature correction
algorithm is shown. The default value is displayed in
bold type
. Refer
to the pH/ORP Programming flow diagram to complete this function.
Temperature Coefficient
The display screen for entering the custom solution temperature
coefficient is shown. The default value is displayed in
bold type
. Refer
to the pH/ORP Programming flow diagram to complete this function.
Resolution
The display screen for selecting 0.01pH or 0.1pH for pH display
resolution is shown. The default value is displayed in
bold type
. Refer
to the pH/ORP Programming flow diagram to complete this function.
Filter
The display screen for entering the input filter value in seconds is
shown. The default value is displayed in
bold type
. Refer to the
pH/ORP Programming flow diagram to complete this function.
Reference Impedance
The display screen for selecting Low or High Reference impedance is
shown. The default value is displayed in
bold type.
Refer to the
pH/ORP Programming flow diagram to complete this function.
ORp Measurement programming
The section describes how to configure the 1066 transmitter for ORP measurements. The
following programming and configuration functions are covered:
1. Measurement type: pH Select pH, ORP, Redox.
2. Preamp location: Transmitter Identify preamp location
3. Filter: 4 sec Override the default input filter, enter 0-999 seconds
4. Reference Z: Low Select low or high reference impedance
5. Sensor wiring scheme: Normal or Reference to Ground
8.2.4
8.2.5
8.2.6
8.2.7
8.2.8
8.3
1.234 µS/cm 25.0 ºC
S
N
Sol’n Temp Corr.
Off
Ultra Pure Water
High pH
Custom
1.234 µS/cm 25.0 ºC
S
N
Resolution
0.01pH
0.1pH
1.234µS/cm 25.0ºC
S
N
Sol’n Temp Coeff.
-
0.032pH/ºC
1.234 µS/cm 25.0 ºC
S
N
Reference Z
Low
High
1.234 µS/cm 25.0 ºC
S
N
Input filter
04 sec
