Lovibond 00386463 - MD1x0/200 - Copper T, pH value L, pH-value T Manuale utente

Tipo
Manuale utente
Lovibond® Water Testing
Tintometer® Group
Manual of Methods
MD 100 • MD 110 • MD 200
Copper | pH
EN
Manual of Methods
Page 4
DE
Methodenhandbuch
Seite 20
ES
Manual de Métodos
Página 36
FR
Méthodes Manuel
Page 52
IT
Manuale dei Metodi
Pagina 68
PT
Métodos Manual
Página 84
NL
Handboek Methoden
Zijde 100
ZH
方法手册
Page 116
NL Handboek van Methoden 01/20EN Handbook of Methods 01/20
KS4.3 T
0.1 - 4 mmol/l KS4.3
Acid / Indicator
20
S:4.3
Instrument specific information
The test can be performed on the following devices. In addition, the required cuvette
and the absorption range of the photometer are indicated.
Instrument Type Cuvette λMeasuring Range
MD 200, MD 600, MD 610,
MD 640, MultiDirect, PM 620,
PM 630
ø 24 mm 610 nm 0.1 - 4 mmol/l KS4.3
SpectroDirect, XD 7000,
XD 7500
ø 24 mm 615 nm 0.1 - 4 mmol/l KS4.3
Material
Required material (partly optional):
Reagents Packaging Unit Part Number
Alka-M-Photometer Tablet / 100 513210BT
Alka-M-Photometer Tablet / 250 513211BT
Application List
Waste Water Treatment
Drinking Water Treatment
Raw Water Treatment
Notes
1. The terms Alkalinity-m, m-Value, total alkalinity and Acid demand to KS4.3 are iden-
tical.
2. For accurate results, exactly 10 ml of water sample must be used for the test.
Display in the MD
100 / MD 110 /
MD 200
Bar code for the
detection of the
methods
Method name
Measuring range
Chemical Method
Method number
Language codes
ISO 639-1 Revision status
KS4.3 T / 20
How to use
ENMethod Reference Book4
EN
Implementation of the provision Acid capacity KS4.3 with Tablet
Select the method on the device
For this method, no ZERO measurements are to be carried out with the following de-
vices: XD 7000, XD 7500
10 ml
Fill 24 mm vial with 10 ml
sample.
Close vial(s).
Sample
Place sample vial in the
sample chamber. • Pay
attention to the positioning.
Dissolve tablet(s) by inver-
ting.
Sample
Place sample vial in the
sample chamber. • Pay
attention to the positioning.
Test
Press the TEST (XD:
START) button.
The result in Acid Capacity KS4.3 appears on the display.
Performing test
procedure
KS4.3 T / 20
NL Handboek van Methoden 01/20EN Handbook of Methods 01/20
How to use
ENMethod Reference Book 5
EN
Copper T / M150
ENMethod Reference Book1.06
EN
Copper T M150
0.05 - 5 mg/L Cua) Cu
Biquinoline
Material
Required material (partly optional):
Reagents Packaging Unit Part Number
Copper No. 1 Tablet / 100 513550BT
Copper No. 1 Tablet / 250 513551BT
Copper No. 2 Tablet / 100 513560BT
Copper No. 2 Tablet / 250 513561BT
Set Copper No. 1/No. 2 100 Pc.#100 each 517691BT
Set Copper No. 1/No. 2 250 Pc.#250 each 517692BT
Preparation
1. Strong alkaline or acidic water samples must be adjusted to pH 4 to 6 before
analysis.
Copper T / M150
ENMethod Reference Book1.0 7
EN
Determination of Copper, free with tablet
Select the method on the device.
In addition, choose the test: free
10 mL
Sample
Fill 24 mm vial with 10 mL
sample.
Close vial(s). Place sample vial in the
sample chamber. Pay
attention to the positioning.
Zero
Press the ZERO button. Remove the vial from the
sample chamber.
24 mm
Add COPPER No. 1 tablet
.
Crush tablet(s) by rotating
slightly.
Close vial(s).
Copper T / M150
ENMethod Reference Book1.08
EN
Sample
Test
Dissolve tablet(s) by
inverting.
Place sample vial in the
sample chamber. Pay
attention to the positioning.
Press the TEST (XD:
START)button.
9
4
5
6
7
8
10
11 12
1
2
3
2 min
Wait for 2 minute(s)
reaction time.
Once the reaction period is finished, the measurement takes place automatically.
The result in mg/L free Copper appears on the display.
Determination of Copper, total with tablet
Select the method on the device.
In addition, choose the test: total
10 mL
Sample
Fill 24 mm vial with 10 mL
sample.
Close vial(s). Place sample vial in the
sample chamber. Pay
attention to the positioning.
Copper T / M150
ENMethod Reference Book1.0 9
EN
Zero
Press the ZERO button. Remove the vial from the
sample chamber.
24 mm
Add COPPER No. 1 tablet
.
Crush tablet(s) by rotating
slightly and dissolve.
Add COPPER No. 2 tablet .
24 mm
Crush tablet(s) by rotating
slightly.
Close vial(s). Dissolve tablet(s) by
inverting.
Copper T / M150
ENMethod Reference Book1.010
EN
Sample
Test
9
4
5
6
7
8
10
11 12
1
2
3
2 min
Place sample vial in the
sample chamber. Pay
attention to the positioning.
Press the TEST (XD:
START)button.
Wait for 2 minute(s)
reaction time.
Once the reaction period is finished, the measurement takes place automatically.
The result in mg/L total Copper appears on the display.
Copper T / M150
ENMethod Reference Book1.0 11
EN
Chemical Method
Biquinoline
Appendix
Interferences
Persistant Interferences
1. Cyanide CN- and Silver Ag+ interfere with the test result.
Method Validation
Limit of Detection 0.05 mg/L
Limit of Quantification 0.15 mg/L
End of Measuring Range 5 mg/L
Sensitivity 3.8 mg/L / Abs
Confidence Intervall 0.026 mg/L
Standard Deviation 0.011 mg/L
Variation Coefficient 0.42 %
Bibliography
Photometrische Analyse, Lange/Vedjelek, Verlag Chemie 1980
a) determination of free, combined and total | # including stirring rod, 10 cm
pH-value T / M330
ENMethod Reference Book1.012
EN
pH-value T M330
6.5 - 8.4 pH PH
Phenol Red
Material
Required material (partly optional):
Reagents Packaging Unit Part Number
Phenol Red Photometer Tablet / 100 511770BT
Phenol Red Photometer Tablet / 250 511771BT
Phenol Red Photometer Tablet / 500 511772BT
Remarks
1. For photometric determination of pH values only use PHENOL RED tablets in black
printed foil pack and marked with PHOTOMETER.
pH-value T / M330
ENMethod Reference Book1.0 13
EN
Determination of pH-value with Tablet
Select the method on the device.
10 mL
Sample
Fill 24 mm vial with 10 mL
sample.
Close vial(s). Place sample vial in the
sample chamber. Pay
attention to the positioning.
Zero
Press the ZERO button. Remove the vial from the
sample chamber.
24 mm
Add PHENOL RED
PHOTOMETER tablet.
Crush tablet(s) by rotating
slightly.
Close vial(s).
pH-value T / M330
ENMethod Reference Book1.014
EN
Sample
Test
Dissolve tablet(s) by
inverting.
Place sample vial in the
sample chamber. Pay
attention to the positioning.
Press the TEST (XD:
START)button.
The result in pH value appears on the display.
pH-value T / M330
ENMethod Reference Book1.0 15
EN
Chemical Method
Phenol Red
Appendix
Interferences
Persistant Interferences
1. Water samples with little Carbonate hardness* can lead to false pH values.
*KS4.3 < 0.7 mmol/l ≙ total alkalinity < 35 mg/L CaCO3.
Removeable Interferences
1. pH values below 6.5 and above 8.4 can produce results inside the measuring
range. A plausibility test (pH-meter) is recommended.
2. Salt error
For salt concentrations below 2 g/L, no significant error, is expected due to
the salt concentration of the reagent tablet. For higher salt concentrations the
measurement values
have to be adjusted as follows:
Salt
content
per
sample
in g/L
30
(seawater)
60 120 180
Correction -0.151) -0.212) -0.262) -0.292)
1) according to Kolthoff (1922)
2) according to Parson and Douglas (1926)
Bibliography
Colorimetric Chemical Analytical Methods, 9th Edition, London
pH value L / M331
ENMethod Reference Book1.016
EN
pH value L M331
6.5 - 8.4 pH PH
Phenol Red
Material
Required material (partly optional):
Reagents Packaging Unit Part Number
Phenol Red Solution 15 mL 471040
Phenol Red Solution 100 mL 471041
Phenol Red Solution in 6-pack 1 Pieces 471046
Preparation
1. Due to differing drop sizes results can show a discrepancy in accuracy by
comparison with tablets.
This can be minimised by using a pipette (0.18 ml equivalent to 6 drops).
Remarks
1. After use, ensure the cuvette is once again closed with the same-coloured screw
caps.
2. Reagents are to be stored in the cool at +6 °C to +10 °C.
pH value L / M331
ENMethod Reference Book1.0 17
EN
Determination of pH-value with liquidreagent
Select the method on the device.
10 mL
Sample
Fill 24 mm vial with 10 mL
sample.
Close vial(s). Place sample vial in the
sample chamber. Pay
attention to the positioning.
Zero
Press the ZERO button. Remove the vial from the
sample chamber.
Sample
6
Hold cuvettes vertically
and add equal drops by
pressing slowly.
Add 6 drops PHENOL
Red-Lösung to the
sample vial.
Close vial(s).
pH value L / M331
ENMethod Reference Book1.018
EN
Sample
Test
Invert several times to mix
the contents.
Place sample vial in the
sample chamber. Pay
attention to the positioning.
Press the TEST (XD:
START)button.
The result in pH value appears on the display.
pH value L / M331
ENMethod Reference Book1.0 19
EN
Chemical Method
Phenol Red
Appendix
Interferences
Removeable Interferences
1. Salt error Correction of test results (average values) for samples with salt contents
of:
2. Salt content of the sample Correction
30 g/L (seawater) -0.15 1)
60 g/L -0.21 2)
120 g/L -0.26 2)
180 g/L -0.29 2)
1) according to Kolthoff (1922) 2) according to Parson and
Douglas (1926)
3. When testing chlorinated water the residual chlorine contents can influence the
colour reaction of the liquid reagent. This can be avoided by adding a small crystal
of Sodiumthiosulphate (Na2S2O3⋅5 H2O) to the sample solution before adding the
PHENOL RED solution.
Bibliography
Colorimetric Chemical Analytical Methods, 9th Edition, London
DE Methodenhandbuch 01/20
KS4.3 T
0,1 - 4 mmol/l KS4.3
Säure / Indikator
20
S:4.3
Instrumentspezifische Informationen
Der Test kann auf den folgenden Geräten durchgeführt werden. Zusätzlich sind die
benötigte Küvette und der Absorptionsbereich der Photometer angegeben.
Geräte Küvette λMessbereich
MD 200, MD 600, MD 610,
MD 640, MultiDirect, PM 620,
PM 630
ø 24 mm 610 nm 0,1 - 4 mmol/l KS4.3
SpectroDirect, XD 7000,
XD 7500
ø 24 mm 615 nm 0,1 - 4 mmol/l KS4.3
Material
Benötigtes Material (zum Teil optional):
Reagenzien Form/Menge Bestell-Nr.
Alka-M-Photometer Tablette / 100 513210BT
Alka-M-Photometer Tablette / 250 513211BT
Anwendungsbereich
Abwasserbehandlung
Trinkwasseraufbereitung
Rohwasserbehandlung
Anmerkungen
1. Die Begrie Alkalität-m, m-Wert, Gesamtalkalität und Säurekapazität KS4.3 sind
identisch.
2. Die exakte Einhaltung des Probevolumens von 10 ml ist für die Genauigkeit des
Analysenergebnisses entscheidend.
Displayanzeige
im MD 100 MD 110
/ MD 200
Barcode zur
Methodenerkennung
Methoden Name
Messbereich
Chemische
Methode
Methodennummer
Sprachkürzel nach
ISO 639-1 Revisionsstand
KS4.3 T / 20
Leitfaden für den Anwender
ENMethod Reference Book20
DE
Durchführung der Bestimmung Säurekapazität KS4.3 mit Tablette
Die Methode im Gerät auswählen.
Für diese Methode muss bei folgenden Geräten keine ZERO-Messung durchgeführt
werden: XD 7000, XD 7500
10 ml
24-mm-Küvette mit 10 ml
Probe füllen.
Küvette(n) verschließen.
Sample
Die Probenküvette in
den Messschacht stellen.
Positionierung beachten.
Tablette(n) durch Um-
schwenken lösen.
Sample
Die Probenküvette in
den Messschacht stellen.
Positionierung beachten.
Test
Taste TEST (XD: START)
drücken.
In der Anzeige erscheint das Ergebnis als Säurekapazität KS4.3.
Durchführung der
Messung
KS4.3 T / 20
DE Methodenhandbuch 01/20
Leitfaden für den Anwender
ENMethod Reference Book 21
DE
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Lovibond 00386463 - MD1x0/200 - Copper T, pH value L, pH-value T Manuale utente

Tipo
Manuale utente