Molybdenum Hr, With Powder Pack (Mo 2) - Lovibond Tintometer Group MD100 Mode D'emploi

Methods
GB
Mo 2
Tablet Powder
0.0.0
Tablet Powder
! Zero
Test
Mo 2
Tablet Powder
RESULT
Tablet Powder
30
Molybdenum HR with VARIO Powder Pack
0.3 – 40 mg/l Mo
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 Molybdenum HR 1 F10 VARIO Powder
Pack straight from the foil into the water sample.
Close the vial tightly with the cap and swirl several times to dissolve
the powder.
Add the contents of one VARIO Molybdenum HR 2 F10 Powder
Pack straight from the foil to the same water sample.
Close the vial tightly with the cap and invert several times to mix the
contents.
Add the contents of one VARIO Molybdenum HR 3 F10 Powder
Pack straight from the foil to the same water sample.
Close the vial tightly with the cap and swirl several times to dissolve
the powder.
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 27)
The method symbol flashes for approx. 3 seconds.
The result is shown in the display in mg/l Molybdenum.
Tolerance:
0 – 30 mg/l: ± 2 mg/l Mo
> 30 – 40 mg/l: ± 3 mg/l Mo
Conversion:
mg/l MoO = mg/l Mo x 1.67
4
mg/l Na MoO = mg/l Mo x 2.15
2 6
marks
MD100_7 07/2016