Contacting Conductivity - Emerson Rosemount 1057 Instruction Manual

Section 6: Programming Measurements
April 2017
6.3.2 Measurement
The display screen for selecting the Measurement is shown. The default
value is displayed in bold type. Refer to configuring pH/ORP measurements
flow diagram
6.3.3 Preamp
The display screen for identifying the Preamp location is shown. The default
value is displayed in bold type. Refer to configuring pH/ORP measurements
flow diagram
6.3.4 Filter
The display screen for entering the Input filter value in seconds is shown.
The default value is displayed in bold type. Refer to configuring pH/ORP
measurements flow diagram
6.3.5 Reference Impedence
The display screen for Selecting Low or high Reference impedance (Z) is
shown. The default value is displayed in bold type. Refer to configuring
pH/ORP measurements flow diagram
6.4 Contacting Conductivity Measurement Programming
6.4.1 Description
The section describes how to configure the Model 1057 analyzer for conductivity measurements
using contacting conductivity sensors. The following programming and configuration functions
are covered.
Table 6-3 Contacting conductivity measurement programming
Measure Section Menu Function:
Contacting
6.4.2 Type
Conductivity
6.4.3 Measure
6.4.4 Range
6.4.5 Cell K
6.4.6 RTD Offset
6.4.7 RTD Slope
6.4.8 Temp Comp
6.4.9 Slope
6.4.10 Ref Temp
6.4.11 Filter
6.4.12 Custom
6.4.13 Cal Factor
34
(Figure 6-1) to complete this function.
(Figure 6-1) to complete this function.
(Figure 6-1) to complete this function.
(Figure
Default
Settings
2- Electrode
Conductivity Select Conductivity, Resistivity, TDS. Salinity or % conc
Auto
1.00000/cm
0.00°C
0
Slope
2.00%/°C
25.0 °C
2 seconds
Setup
0.95000/cm
6-1) to complete this function.
Description
Select 2-Electrode or 4-Electrode type sensors
Select measurement Auto-range or specific range
Enter the cell Constant for the sensor
Enter the RTD Offset
Enter the RTD Slope
Select Temp Comp: Slope, Neutral Salt, Cation or Raw
Enter the linear temperature coefficient
Enter the Reference temp
Override the default input filter, enter 0-999 seconds
Enter 2-5 data points in ppm and µS/cm for custom curves
Enter the Cal Factor for 4-Electrode sensors from the sensor tag
Instruction Manual
LIQ-MAN-1057
S1: 1.234µS/cm 1.234°C
S2: 12.34pH 1.234°C
S3: 12.34µS/cm 1.234°C
SN Measurement
pH
ORP
Redox
Ammonia
Fluoride
Custom ISE
S1: 1.234µS/cm 1.234°C
S2: 12.34pH 1.234°C
S3: 12.34µS/cm 1.234°C
SN Preamp
Analyzer
Sensor/JBox
S1: 1.234µS/cm 1.234°C
S2: 12.34pH 1.234°C
S3: 12.34µS/cm 1.234°C
SN Input filter
04 sec
S1: 1.234µS/cm 1.234°C
S2: 12.34pH 1.234°C
S3: 12.34µS/cm 1.234°C
SN Reference Z
Low
High
Section 6: Programming Measurements