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11.5.2 pH and temperature compensation
pH compensation with chlorine measurement
The dissociation of hypochlorous acid (HOCl) into the
hypochlorit-anion (OCl
-
) leads to a loss of slope (loss of
sensitivity) of the sensor for chlorine measuring.
Using a mathematical compensation function, this
loss of sensitivity can be eliminated.
Temperature compensation
Using a compensation function, the influence of
temperature on the measurement can be eliminated
mathematically.
Control field for pH value, pH compensation,
temperature and temperature compensation in
the display of measured value
Fig. 27
Chlorine measurement with pH and
temperature compensation
•
Press [Esc] once or twice to change to the
display with the measured value.
See sections
11.2 Display elements during initial
11.6.3 Controller control fields
.
In addition to the current measured value, the current
pH value and the temperature of the sample water are
indicated as well.
With activated pH compensation or temperature
compensation, the letter "c" for "compensation" is
displayed at the end of the line.
With deactivated temperature measurement, the water
temperature for compensation should be entered
manually after calibration.
See section
11.9.2 Calibrating the pH value
11.5.3 Selection of measuring cell
Names of the measuring cells contained in the
software
•
AQC-D1/-D11
•
AQC-D2/-D12
•
AQC-D3/-D13
The measuring cell that corresponds to the selected
measured value can be selected:
•
AQC-D1/-D11/AQC-D2/-D12/AQC-D3/-D13 with
chlorine, chlorineHdioxide or ozone
Monitoring the cleaning motor
(measuring cells AQC-D1/-D11)
Having selected measuring cell type AQC-D1/-D11,
pressH[OK] to get to the "cleaning motor" submenu.
1. Switch the monitoring of the cleaning motor
on/off.
Measuring cell AQC-D2/-D12/-D3/-D13 selected
Fig. 28
Chlorine measurement with
AQC-D2/-D12/-D3/-D13
A black bar on the display indicates the actual data
of the water sensor.
See installation and operating instructions for the
potentiostatic measuring cell
AQC-D2/-D12/-D3/-D13.
T
M
03
67
03
45
06
chlorine
0.43
mg/l
5.20 pH
22 °C
c
c
Note
The "measuring cell" submenu is shown
only if the measured values chlorine,
chlorine dioxide or ozone were selected
during the parameterisation.
TM
03
67
08
45
06
chlorine
0.43
mg/l
Содержание Conex DIA-2
Страница 2: ...2...
Страница 456: ...RU 456 2 Conex DIA 2 1 2 pH Conex DIA 2 PID...
Страница 458: ...RU 458 2 Xp _ _ pH _ _ _ _ _ Tn PI PID 1 _ _ _ _ Tv PID 1 _ _ _ _ _ _ 2 pH _ _ P _ PI _ PID _ 2 _ _ ppm n 1 _ _...
Страница 459: ...RU 459 4 Conex DIA 2 GRUNDFOS 5 Conex DIA 2 Cl2 ClO2 O3 H2O2 pH 6 6 1 Conex DIA 2 6 2 GRUNDFOS...
Страница 467: ...RU 467 9 5 6 Conex DIA 2 1 8 2 1 7 3 4 A 5 6 7 IP65 TM03 6691 4506 198 145 27 10 5 TM03 6692 4506 B B A...
Страница 468: ...RU 468 10 1 2 3 Conex DIA 2 4 IP65 IP65...
Страница 477: ...RU 477 11 11 1 25 TM03 9528 4107 1 8 6 5 4 3 7 7 8 1 6 5 4 3 2 2 1 2 3 OK 4 Down 5 Up 6 Esc 7 Cal 8 Man...
Страница 480: ...RU 480 11 3 1 2 1 2 1 2 1 2 Cal Man 1 2 F 1 2 1 2 F 1 2 100 1 2 10 1 2 F 1 2 1 2 C C Cal Man C F...
Страница 481: ...RU 481 11 4 1 OK Esc 10 AQC D2 D12 Cal Man Cal Man Cal Man...
Страница 482: ...RU 482 11 5 11 5 8 11 5 1 pH 26 1 2 pH pH 1 1 2 Up Down OK 2 Up Down OK 3 Up Down OK TM03 6733 4506 1 2 pH pH...
Страница 484: ...RU 484 11 5 4 pH 8 4 C F 11 5 5 1 2 11 6 11 5 6 11 5 7 1 29 2 OK Up Down 3 4 pH AQC D2 D12 TM03 6709 4506 01 18 40 pm...
Страница 488: ...RU 488 11 6 11 6 1 30 1 2 Up Down OK TM03 6734 4506 1 2 2 1 P PI PID...
Страница 489: ...RU 489 1 Up Down OK 2 Up Down OK 3 Up Down OK 4 Up Down OK 5 Up Down P PI PID OK...
Страница 491: ...RU 491 11 6 3 1 Esc 11 2 11 2 1 32 pH 1 2 100 0 50 100 TM03 6736 4506 1 1 1 2 pH c pH 0 43 5 20 pH 22 C c c 1 1...
Страница 492: ...RU 492 11 6 4 PI PID 1 33 2 Man 20 20 3 4 OK Esc 5 OK Esc TM03 6715 4506 0 43 pH...
Страница 493: ...RU 493 11 7 34 TM03 6737 4506 1 2 1 1 2 2 2 1...
Страница 495: ...RU 495 11 8 OK 35 TM03 6738 4506 5 1 10 1 pH 2 4 1 1 1 3 1 4 1 2 0 4 A 10 A 20 A 2 3...
Страница 497: ...RU 497 11 9 1 Cal Cal 2 Up Down OK 3 11 9 1 pH 11 9 2 36 pH pH pH TM03 6718 4506 1 100 Cal pH GRUNDFOS DIN NIST 1 2...
Страница 499: ...RU 499 120 pH 50 62 pH 60 60 OK 25 C 1 2 Cal pH OK pH 3 OK 4 C F 5 OK 1 100 25 C...
Страница 500: ...RU 500 11 9 3 37 Cal 1 OK 2 OK A 3 GRUNDFOS DIT 4 OK A ppm TM03 6719 4506 0 100 Cal 0 45 I 10 4 A 34 67 ppm...
Страница 501: ...RU 501 11 10 1 Man 2 Up Down Man 3 0 4 Man 11 10 1 38 TM03 6721 4506 Man 1 0 100 2 0 100...
Страница 503: ...RU 503 11 10 2 39 OK 11 6 3 TM03 6721 4506 Man 1 2 0 100...
Страница 504: ...RU 504 12 1 a 2 pH pH 7 a 3 a 4 a b pH c pH d e 5 a 6 pH a b 7 pH a b c 8 a 11 5 8 9 a...
Страница 505: ...RU 505 13 14 GRUNDFOS GRUNDFOS 15 24 GRUNDFOS...
Страница 608: ...608...
Страница 609: ...609...