Operation
OxiTop
®
(-i/-IDS)
18
ba77059e01
03/2019
4.4.2 Starting the measurement
Measuring
range BOD
[mg/l]
Sample volume [ml]
(overflow measuring
flask)
Quantity of NTH 600
[drops per sample bot-
tle]
0 - 40
432
9
0 - 80
365
7
0 - 200
250
5
0 - 400
164
3
0 - 800
97
2
0 - 2000
43,5
1
0 - 4000
22,7
1
To guarantee an optimum and safe stirring function:
Use only original accessories (RST 600 stirring rod).
8.
Insert a rubber sleeve into the bottle neck.
9.
Place 2 sodium hydroxide tablets in the rubber sleeve using tweezers.
The sodium hydroxide tablets must not get into the sample!
10.
Screw the OxiTop
®
measuring head directly on the sample bottle
(close tightly).
11.
Place all sample bottles in the center of the stirring places on the stir-
ring platform.
12.
Observe the stirring operation, correct the bottle positions if necessary.
(see operating manual of the stirring platform)
13.
For OxiTop
®
-IDS :
Connect the measuring heads with the meter (see operating manual
"Multi 3630/3620 IDS operation with OxiTop
®
-IDS".
1.
Display the info display (BOD parameters) with
<M>
.
Check the settings. If necessary, change the measurement set-
tings with
<ENTER>
.
