Camlab Lovibond MD 610, Инструкция по эксплуатации

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MD 610_2d 11/2019
Ozone, in the presence of Chlorine
with Tablet
0.02 – 2 mg/l O
3
1. Fill a clean vial (24 mm Ø) with 10 ml of the water
sample , closetightly with the cap.
2. Placethe vial in the sample chamber making sure that
the
marks are aligned.
3. Press ZERO key.
4. Removethe vial from the sample chamber and empty
it, leaving a few drops remaining in the vial .
5. Add one DPD No. 1 tablet and one DPDNo. 3 tablet
straight from the foil and crushthe tabletsusing a clean
stirring rod.
6. Add water sample to the 10 ml mark.
7. Close the vial tightly with the cap and swirl several
times until the tablets are dissolved.
8. Placethe vial in the sample chamber making sure that
the
marks are aligned.
9. Press TEST key.
Wait for a reaction period of 2 minutes .
After the reaction period is finished the measurement
starts automatically.
10. Removethe vial from the sample chamber, empty the
vial, rinse vial and cap several times.
11. Fill a secondcleanvial with 10 ml of water sample.
12. Add one GLYCINEtablet straight from the foil and
crush the tablet using a clean stirring rod.
prepare Zero
press ZERO
Zero accepted
prepare T1
press TEST
Countdown
2:00
3
0 0