Chlorine Hr With Powder Pack (Cl 8); Free Chlorine; Combined Chlorine - VWR MCP 100 Manual De Instrucciones

CL 8
10 ml
2
5 ml
0.0.0
Zero
Test
CL 8
RESULT
0.0.0
Zero
Test
CL 8
RESULT
20
Chlorine HR with Powder Pack
(plastic vial type 2,
0.1 – 8.0 mg/l
Mode CL 8
a) free Chlorine
Fill a clean vial (10 mm
zero calibration (see "Operation").
Add the contents of two Chlorine Free-DPD/ F10 Powder Pack
(blue color marking
sample.
Close the vial tightly with the cap and invert several times to mix the
contents (20 sec.).
Place the vial in the sample chamber making sure that the
are aligned.
Press the [ZERO/TEST] key.
The method symbol flashes for approx. 3 seconds.
The result is shown in the display in mg/l free Chlorine.
b) total Chlorine
Fill a clean vial (10 mm
zero calibration (see "Operation").
Add the contents of two Chlorine Total-DPD/ F10 Powder Pack
(blue color marking
sample.
Close the vial tightly with the cap and invert several times to mix the
contents (20 sec.).
Place the vial in the sample chamber making sure that the
are aligned.
Wait for a reaction period of 3 – 6 minutes.
Press the [ZERO/TEST] key.
The method symbol flashes for approx. 3 seconds.
The result is shown in the display in mg/l total Chlorine.
c) combined Chlorine
combined Chlorine = total Chlorine – free Chlorine
10 mm)
) with 5 ml of the water sample and perform
) straight from the foil into the water
) with 5 ml of the water sample and perform
)
straight from the foil into the water
VWR ver 1 23.01.2018
marks
marks