Iron With Tablet - Tintometer Lovibond MD200 Bedienungsanleitung

Methods
GB
FE
0.0.0
! Zero
Test
FE
RESULT
Notes:
1. This method determines the total dissolved Iron as Fe
2. The IRON (II) LR tablet is used for differentiation – as described above – instead of the
IRON LR tablet.
3. For the determination of total dissolved and undissolved iron digestion is required (see
next page).
Reagent
IRON LR
IRON (II) LR
MD200_7 08/2015

Iron with Tablet

0.02 – 1.0 mg/l
Fill a clean vial (24 mm Ø) with 10 ml of the water sample and
perform zero calibration (see "Operation").
Add one IRON LR tablet straight from the foil and crush the tablet
using a clean stirring rod.
Close the vial tightly with the cap and swirl gently several times until
the tablet is dissolved.
Place the vial in the sample chamber making sure that the
are aligned.
Wait for a reaction period of 5 minutes.
(Countdown can be activated, see page 35)
The method symbol flashes for approx. 3 seconds.
The result is shown in the display in mg/l Iron.
Measuring tolerance:
0.02 – 1 mg/l: ± 0.05 mg/l Fe
Form of reagent/Quantity
Tablet / 100
Tablet / 100
and Fe .
2+ 3+
Order-No.
515370BT
515420BT
marks
47