Iron With Powder Packs - Orbeco SC450 Guia Del Usuario

Methods
FE 1
Tablet Powder
0.0.0
Tablet Powder
! Zero
Test
FE 1
Tablet Powder
RESULT
Tablet Powder
Notes:
1. This method determines all dissolved and most undissolved forms of iron in the water
sample.
2. Water samples containing visible rust should be allowed to react for at least five minutes.
3. For determination of total iron a digestion is required (see page 8).
4. Very strong alkaline or acidic water samples must be adjusted to a pH value between
3 and 5 before analysis.
5. Accuracy is not affected by undissolved powder.
Reagent re-order information
Iron Ferro Reagent Powder Pack, 100 ct.
For additional accessories, see page 17
10
Iron with Powder Pack
0.02 – 3.0 mg/l Fe
Fill a clean vial (24 mm Ø) with 10 ml of the water sample and
perform zero calibration (see "Operation").
Add the contents of one Ferro F10 Powder Pack straight from the
foil into the water sample.
Close the vial tightly with the cap and invert several times to mix the
contents (Note 5).
Place the vial in the sample chamber making sure that the
are aligned.
Wait for a reaction period of 3 minutes (Note 2).
(Countdown can be activated, see page 7)
The method symbol flashes for approx. 3 seconds.
The result is shown in the display in mg/l Iron.
Tolerance: ± 0.05 mg/l Fe
RP056-0
SC450_V1_12/2010
marks