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Connecting the External Components
Here, I
is to be set to 0 or 4 mA depending on the operating mode.
0
The number "Max Hardness value" corresponds to the entered water hardness value for 20
mA.
Usually, the end of the measuring range of the reagent deployed is used.
Example of calculation:
For the analysis, a reagent 503/500 is used. Measuring range 0.09° dH to 0.9° dH.
Upper hardness is set to 0.9° dH, which corresponds to 20 mA.
Calculation for current interface type "0 - 20 mA"
9.3 mA corresponds to 0.42° dH.
Calculation for current interface type "4 - 20 mA"
11.46 mA corresponds to 0.42° dH.
36
Waltron User Manual 101-048-E.1
6051 Hardness Analyzer
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