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

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