User Calibration
If a test method is user calibrated, the method name is displayed inverse.
Procedure:
-
Prepare a standard of known concentration and use this standard instead of the sample
according to the test procedure.
-
It is recommended to use well known standard which hare formulated according to DIN EN,
ASTM or other international norms or to use the certified standards which are commercially
available.
-
After measuring this standard solution it is possible to change the displayed results to the
required value.
-
If a method uses a mathematic equation for the calculation of the results, it is only possible
to calibrate the basic tests since all the other tests use the same polynomial.
-
The same applies for some test procedures which use a polynomial from another test
procedure.
Return to factory calibration:
If the user calibration has deleted the factory calibration is automatically activated.
Remarks:
The ‘fluoride’ method cannot be calibrated with mode 45 since the test requires a calibration related
to the batch of liquid reagent (SPADNS) (mode 40, chapter ‘Fluoride Method 170’, see above).
No. Method
Recommended range for user
calibration
35
Alkalinity- p
100-300 ml/l CaCO
3
30
Alkalinity-total 50-150 mg/l CaCO
3
31
Alkalinity-total
HR
50-300 mg/l CaCO
3
40
Aluminium
0.1-0.2 mg/l Al
60
Ammonium
0.3-0.5 mg/l N
85
Boron
1 mg/l B
80
Bromine
Calibration with basic test 100
chlorine free
90
Chloride
10-20 mg/l Cl-
100 Chlorine
0.5-1.5 mg/l Cl
103 Chlorine HR
0.5-6 mg/l Cl
120 Chlorine
dioxide
Calibration with basic test 100
chlorine free
125 Chromium
1 mg/l Cr
130 COD LR
100 mg/l O
2
131 COD MR
500 mg/l O
2
132 COD HR
5 g/l O
2
= 5000 mg/l O
2
204 Colour Pt-Co
Operating range
150 Copper
0.5-1.5 mg/l Cu
160 CyA-TEST
30-60 mg/l CyA
157 Cyanide
0.1-0.3 mg/l CN
170 Fluoride
Calibration with 0 and 1 mg/l F
through mode 40
Содержание WSL25 Pro
Страница 1: ...AquaSafe WSL25 Pro Water Safety Laboratory Instruction Manual ...
Страница 7: ...Section 3 AquaSafe Micro biological Incubator Instruction Manual ...
Страница 25: ...Section 4 AquaSafe Membrane Filtration Instruction Manual ...
Страница 41: ...Section 5 HydroTest Photometer HT1000 ...
Страница 108: ...Section 6 HydroCheck HC1000 Multi Parameter Electrochemical Water Tester Instruction Manual ...
Страница 134: ...200 2000µS cm 700 1700µS cm 1413µS cm 2 20mS cm 7 17mS cm 12 88mS cm 20 200mS cm 70 170mS cm 111 8mS cm ...
Страница 141: ......
Страница 147: ...Zero oxygen solution is contaminated Replace the calibration solution ...
Страница 152: ...NOTES ...