236
236
Tablet
Name on device: 54-Sulphate-tab
1) Fill 10ml of the sample water into a clean 24mm cuvette.
2) Replace the screw lid on the cuvette and insert it into the PrimeLab
sampling chamber. Align the arrow on the front of the cuvette. Press
ZERO.
3) Remove the cuvette from the chamber and unscrew the lid.
4) Add a "Sulphate Photometer" tablet to the water sample in the cuvette.
5) Crush the tablet with a clean stirrer until it has completely dissolved.
6) Replace the lid on the cuvette, swirl it carefully and insert it into the
sampling chamber of the PrimeLab. Align the arrow on the front of the
cuvette. Press TEST.
7) The determined result is immediately displayed. Press the "OK" button
to save the result together with date and time.
Sulphate Photometer (TbsPSULP...)
(54) Sulphate
4
4
4
10 ml
24 mm
5 - 100 mg/l (SO )
4
The individual steps of the measurement procedure are shown on the display.
Use button 3 (arrow down) to scroll through the steps.
Use button 4 to skip the notes.
!
Measurement procedure:
The steps up to the selection of the parameter value to be determined are the same for all
procedures and described on page "TEST-5". Please observe the important notes for
accurate measurements on pages "TEST-8" and "TEST-9".
One-Time-Zero:
Measure new ZERO
Use last ZERO
For the sake of precision select "Use last ZERO" only
if the stored ZERO value is used with the
same cuvette and the same water sample for the test!
!
If after switching on the device you have already performed the
ZERO (baseline) adjustment for the same type, the following
message is displayed:
-> Measure new ZERO = continue with step 2)
-> Use last ZERO = continue with step 4)
1 2 3 4
!
Possible messages in the line below the measurement value:
"low! / high! / good!":
Assessment of the measurement value relative to the ideal range defined by you.
"Overrange! / underrange!":
Measurement value for this parameter is outside the value range of this method.
Note(s)
-> Extend the listed measurement range from 5 - 100 mg/l, to 10 - 200 mg/l by
diluting your water sample as follows: add 5 ml of sample water plus 5 ml of
Sulphate free water and continue with the test procedure. To account for the
dilution, the test result displayed on the screen needs to be multiplied by 2.
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