PCE Instruments PCE-CP Serie Benutzerhandbuch Seite 47

10.17 Iron (PCE-CP 11, PCE-CP 21, PCE-CP 22)
0.00 ... 1.00 mg/l Fe
Reagent: PCE-CP X0 Tab FE
1. Clean the instrument as described in chapter 2 General information and, if desired or
necessary, perform the ZERO procedure as described in chapter 7.
2. Navigate through the main menu until the parameter Fe+ is displayed.
3. Fill a 10 ml sample into the cuvette using the dispensing pipette.
4. Then add an Iron photometer tablet to the sample and crush it with the crushing rod.
5. When the tablet has completely dissolved, place the light protection cover on the
cuvette and press OK
6. As soon as the countdown is completed, you will receive your measurement result.
Unless dissolved iron is expected in the water, filter the test water before measurement (0.45 µ
filter paper and special filter accessories required).
This method determines total dissolved FE
10.18 Copper (PCE-CP 22)
0.00 ... 5.00 mg/l Cu
Reagent: PCE-CP X0 Tab CU
1. Clean the instrument as described in chapter 2 General information and, if desired or
necessary, perform the ZERO procedure as described in chapter 7.
2. Navigate through the main menu until the parameter Cu is displayed.
3. Fill a 10 ml sample into the cuvette using the dispensing pipette.
4. Then add an Iron photometer tablet to the sample and crush it with the crushing rod.
5. When the tablet has completely dissolved, place the light protection cover on the
cuvette and press OK
6. As soon as the countdown is completed, you will receive your measurement result.
The sample must be brought into the pH range between 4 and 6.
Only free copper is determined by the measurement, no combined copper.
10.19 Potassium (PCE-CP 22)
0.8 ... 12.0 mg/l K
Reagent: PCE-CP X0 Tab Potassium
1. Clean the instrument as described in chapter 2 General information and, if desired or
necessary, perform the ZERO procedure as described in chapter 7.
2. Navigate through the main menu until the parameter K is displayed.
3. Fill a 10 ml sample into the cuvette using the dispensing pipette.
4. Then add a Potassium photometer tablet to the sample and crush it with the crushing
rod.
5. When the tablet has completely dissolved, place the light protection cover on the
cuvette and press OK
6. As soon as the countdown is completed, you will receive your measurement result.
By adding the "Potassium" reagent, a milky solution is formed. Individual particles are not an
indication of the presence of potassium.
to start the measurement.
2+ 3+
and FE .
to start the measurement.
to start the measurement.
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