PCE Instruments PCE-CP Serie Benutzerhandbuch Seite 41
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10.8
Ozone (PCE-CP 30)
0.00 ... 4.00 mg/l
Only if the water sample contains chlorine in addition to ozone (e. g. if both disinfectants
(chlorine and ozone) are used), procedure B, using the Glycine tablet, must be followed. If the
sample contains only ozone and no chlorine, follow procedure A.
Procedure A
Reagents: PCE-CP X0 Tab DPD 1, PCE-CP X0 Tab DPD 3 or PCE-CP X0 Tab Kit Cl2 O3!
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 O
3.
Fill a 10 ml sample into the cuvette using the dispensing pipette.
4.
Add one DPD N° 1 and one DPD N° 3 tablet to the sample and crush these with the
crushing rod.
5.
When both tablets are 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.
Procedure B
Reagents: PCE-CP X0 Tab Glycine
!
CP X0 Tab Kit O3 Cl
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 O
3.
Fill a 10 ml sample into the cuvette using the dispensing pipette.
4.
Then add one Glycine tablet to the sample and crush the tablet with the crushing rod.
5.
When the tablet is completely dissolved, place the light protection cover on the
cuvette and press OK
"Step 2" is displayed.
6.
7.
Now empty and clean the cuvette.
8.
Fill a 10 ml sample into the cuvette using the dispensing pipette.
9.
Now add one DPD N° 1 and one DPD N° 3 tablet to the sample and crush these with
the crushing rod.
10. When both tablets are completely dissolved, place the light protection cover on the
cuvette and press OK
11. As soon as the countdown is completed, you will receive your measurement result.
to start the measurement.
!
, PCE-CP X0 Tab DPD 1, PCE-CP X0 Tab DPD 3 or PCE-
to start the first measurement.
to start the final measurement.
© PCE Instruments
36
Ozone is displayed.
3
Ozone ipo. Cl2 is displayed.
3
