Hach-Lange SI794 P User Manual User Manual
Page 35
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35
Code
4 - 20 mA
(0 - 20 mA)
Display
Action
Choices
o1.
Set output current range
Select using key
Press enter to proceed
Current start
Enter lower end of scale,
depending on the process
variable selected (pH or ORP)
Select using , edit number
using . Press enter to proceed.
pH -2 ... 16
(-1500 mV
...
+1500mV)
Current end
Enter upper end of scale,
depending on the process
variable selected (pH or ORP)
Select using , edit number
using . Press enter to proceed.
pH -2 ... 16
(-1500 mV
...
+1500mV)
Output current
[pH]
20
4
14
0
Assignment of measured values:
Current start and current end
[pH]
20
4
7
5
[mA]
Example 1: Range pH 0 ... 14
Example 2: Range pH 5 ... 7 .
Advantage: Higher resolution in
range of interest
[mA]
Output current
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