Yokogawa 2-Wire Dual Channel Transmitter/Analyzer FLXA21 - Manual (Page 116)

<9. OPERATION OF ISC (Induvtive Conductivity)>
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IM 12A01A02-01E 5th Edition : Oct. 31, 2013-00
n Configure sensor
The measurement units can also be selected from among “/cm” and “/m”.
The cell constant (factory default) is determined by factory calibration made during
manufacturing.
The cell constant is indicated on the sensor. If a new sensor is used, the cell constant indicated
here should be changed. When this value is changed, the real cell constant will also be changed.
For details, see section 10.1.2.
n Temperature settings
Select a suitable temperature element from among those displayed and set it up.
Celsius (ºC) or Fahrenheit (ºF) temperature scale can be selected.
For details, see section 10.1.3.
n mA (output)
Select an appropriate process parameter from among those displayed and set it. The mA output
has been set to 0 – 500 µS/cm or 0 to 20 Ω cm at factory shipment. If a high resolution is required
in a consistent measurement process, set this parameter to a value suitable for the process.
For details, see section 10.2.
9.3 Main display and Monitor display
Pressing changes the screen to the Main display shown in Figure 9.3.
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Tag:FLXA21–ISC
25.0
4mA 20mA Conduct1-TC1
°C
mS/cm
Figure 9.3 Example of main display
On the Main display, pressing of the 2nd or 3rd display item causes the 1st display item to
be replaced by the selected item.
NOTE
Measured values to be displayed in the 1st to 3rd display items depend on the user definition
(see section 10.6.1). In the default condition, the 1st display item is conductivity, the 2nd display
item is temperature, and the 3rd display item is empty.
When the MONITOR display is enabled (see section 10.6.5), pressing the 1st display item on the
home display or the main display changes the display to the Monitor display with the enlarged
font of the measured value.