Data Sheet

Specifications subject to change without notice.EN R1-05-15ISO 9001:2008

ISO 14001:2004OHSAS 18001:2007

Via Donatori di sangue, 1 - 02100 Rieti - ItalyTel. +39 0746 2284 1 - Fax +39 0746 2284 2 - http://www.emec.it

ECL Open amperometric cells

CHLORINE in water can be present in different combination:

FREE CHLORINE ACTIVE: HOCl (hypochlorous acid)

COMBINED CHLORINE: Monochloramine, dichloramine, trichloramine (DPD4-DPD1 analysis system)

FREE ORGANIC CHLORINE: Free chlorine with isocyanide acid (DPD1 analysis system)

FREE INORGANIC CHLORINE: Free chlorine. (DPD1 analysis system)

TOTAL CHLORINE: Free chlorine and combined chlorine. (DPD4 analysis system)

• Chlorine probes (hypochlorous acid)

• Stable and reliable measurement even with low chlorine concentrations values

• Acrylic body• Continuous sampling measurement• Proximity flow sensor controlled (ECL6; ECL6/E; ECL7; ECL12; ECL12/E)

MODELS

• ECL20 FOR FREE CHLORINE (ORGANIC AND INORGANIC) FOR FRESH WATER• ECL21 FOR FREE CHLORINE (ORGANIC AND INORGANIC) FOR SALT WATER• ECL6 FOR FREE CHLORINE (ORGANIC AND INORGANIC)• ECL7 FOR FREE CHLORINE (ORGANIC AND INORGANIC)• ECL6/E FOR FREE CHLORINE (ORGANIC AND INORGANIC)• ECL12 FOR FREE CHLORINE (ORGANIC AND INORGANIC) FOR SALT WATER• ECL12/E FOR FREE CHLORINE (ORGANIC AND INORGANIC) FOR SALT WATER

ECL Series is designed for measuring free chlorine (both organic and inorganic).Open amperometric cells comprise an Off-line probe holders, a sensing electrode and a flow electrode.Probe holders can contain up to three probes (temperature, pH and ORP).

The flow of water within this cell must remain constant and within 40 l/h. A pressure stabilizer is available for areas subject to sudden pressure changes.

It is recommended to instal a filter before the probe holder.ECL6ECL7ECL12

ECL20ECL21

Data Sheet

Specifications subject to change without notice.EN R1-05-15ISO 9001:2008

ISO 14001:2004OHSAS 18001:2007

Via Donatori di sangue, 1 - 02100 Rieti - ItalyTel. +39 0746 2284 1 - Fax +39 0746 2284 2 - http://www.emec.it

ECL Open amperometric cells

ECL6ECL6/E ECL6 ECL6/E

Parameter FREE CHLORINE (ORGANIC AND INORGANIC) / BROMINE

Measuring range 0-10 mg/l (0-10 ppm) resolution: ± 0.05

Connection 2 wires (+red; -black)

Measuring system amperometric - 2 electrodes (platinum/copper; on request gold/copper)

Ph working range 6-8 pH

Run-in-timeFirst polarization: 2 h aboutNext polarizations: 50 min. about

Response time T90: 2 min. about

Zero point adjustment

See Operating manual: “Probe alignment”

Slope calibration See Operating manual: “Probe alignment”- DPD1 method

Alcalinity 100 ppm

Working temperature

5-40° C (41-104°F)

Pressure 0.4 - 5 bar (5.8 - 72.5 PSI)

Cable (standard) 2 m (6.6 ft); 1 m if assembled on panel

Working flow 40 l/h

Suitable as probe holder for

pH, ORP and temperature temperature

Fittings for connection to the sample pipeline

6x8

MaterialElectrode: platinum/copperMeasurement cell: metacrylate (PMMA)

Mounting On flat vertical surface (panel, support, etc.).

Storage Frost and dry protected (5-40° C)

MaintenanceRegular control of the signalSHORTEN THE MAINTENANCE INTERVALS APPROPRIATELY DEPENDING ON WATER QUALITY.

Data Sheet

Specifications subject to change without notice.EN R1-05-15ISO 9001:2008

ISO 14001:2004OHSAS 18001:2007

Via Donatori di sangue, 1 - 02100 Rieti - ItalyTel. +39 0746 2284 1 - Fax +39 0746 2284 2 - http://www.emec.it

ECL Open amperometric cells

ECL7ECL7

Parameter FREE CHLORINE (ORGANIC AND INORGANIC)

Measuring range 0-10 mg/l (0-10 ppm) resolution: ± 0.05

Connection 2 wires (+red; -black)

Measuring system amperometric - 2 electrodes (platinum/copper; on request gold/copper)

Ph working range 6-8 pH

Run-in-timeFirst polarization: 2 h aboutNext polarizations: 50 min. about

Response time T90: 2 min. about

Zero point adjustment

See Operating manual: “Probe alignment”

Slope calibration See Operating manual: “Probe alignment”- DPD1 method

Alcalinity 100 ppm

Working temperature

5-40° C (41-104°F)

Pressure 0.4 - 5 bar (5.8 - 72.5 PSI)

Cable (standard) 2 m (6.6 ft); 1 m if assembled on panel

Working flow 40 l/h

Suitable as probe holder for

pH, Redox (PG13,5) e temperature

Fittings for connection to the sample pipeline

6x8

MaterialElectrode: platinum/copperMeasurement cell: metacrylate (PMMA)

Mounting On flat vertical surface (panel, support, etc.).

Storage Frost and dry protected (5-40° C)

MaintenanceRegular control of the signalSHORTEN THE MAINTENANCE INTERVALS APPROPRIATELY DEPENDING ON WATER QUALITY.

Data Sheet

Specifications subject to change without notice.EN R1-05-15ISO 9001:2008

ISO 14001:2004OHSAS 18001:2007

Via Donatori di sangue, 1 - 02100 Rieti - ItalyTel. +39 0746 2284 1 - Fax +39 0746 2284 2 - http://www.emec.it

ECL Open amperometric cells

ECL12ECL12/E ECL12 ECL12/E

Parameter FREE CHLORINE (ORGANIC AND INORGANIC) FOR SALT WATER

Measuring range 0-10 mg/l (0-10 ppm) resolution: ± 0.05

Connection 2 wires (+red; -black)

Measuring system amperometric - 2 electrodes (platinum/silver)

Ph working range 6-8 pH

Run-in-timeFirst polarization: 2 h aboutNext polarizations: 50 min. about

Response time T90: 2 min. about

Zero point adjustment

See Operating manual: “Probe alignment”

Slope calibration See Operating manual: “Probe alignment”- DPD1 method

Alcalinity 100 ppm

Working temperature

5-40° C (41-104°F)

Pressure 0.4 - 5 bar (5.8 - 72.5 PSI)

Cable (standard) 2 m (6.6 ft); 1 m if assembled on panel

Working flow 40 l/h

Suitable as probe holder for

pH, ORP and temperature temperature

Fittings for connection to the sample pipeline

6x8

MaterialElectrode: platinum/silverMeasurement cell: metacrylate (PMMA)

Mounting On flat vertical surface (panel, support, etc.).

Storage Frost and dry protected (5-40° C)

MaintenanceRegular control of the signalSHORTEN THE MAINTENANCE INTERVALS APPROPRIATELY DEPENDING ON WATER QUALITY.

Data Sheet

Specifications subject to change without notice.EN R1-05-15ISO 9001:2008

ISO 14001:2004OHSAS 18001:2007

Via Donatori di sangue, 1 - 02100 Rieti - ItalyTel. +39 0746 2284 1 - Fax +39 0746 2284 2 - http://www.emec.it

ECL Open amperometric cells

ECL20ECL20

Parameter FREE CHLORINE (ORGANIC AND INORGANIC) FOR FRESH WATER

Measuring range 0-10 mg/l (0-10 ppm) resolution: ± 0.05

Connection 2 wires (+red; -black)

Measuring system amperometric - 2 electrodes

Ph working range 6-8 pH

Run-in-timeFirst polarization: 2 h aboutNext polarizations: 50 min. about

Response time T90: 2 min. about

Zero point adjustment

See Operating manual: “Probe alignment”

Slope calibration See Operating manual: “Probe alignment”- DPD1 method

Alcalinity 100 ppm

Working temperature

5-40° C (41-104°F)

Pressure 0.4 - 5 bar (5.8 - 72.5 PSI)

Cable (standard) 2 m (6.6 ft); 1 m if assembled on panel

Working flow 40 l/h

Fittings for connection to the sample pipeline

6x8

MaterialElectrode: platinum/copperMeasurement cell: metacrylate (PMMA)

Mounting On flat vertical surface (panel, support, etc.).

Storage Frost and dry protected (5-40° C)

MaintenanceRegular control of the signalSHORTEN THE MAINTENANCE INTERVALS APPROPRIATELY DEPENDING ON WATER QUALITY.

Data Sheet

Specifications subject to change without notice.EN R1-05-15ISO 9001:2008

ISO 14001:2004OHSAS 18001:2007

Via Donatori di sangue, 1 - 02100 Rieti - ItalyTel. +39 0746 2284 1 - Fax +39 0746 2284 2 - http://www.emec.it

ECL Open amperometric cells

ECL21ECL21

Parameter FREE CHLORINE (ORGANIC AND INORGANIC) FOR SALT WATER

Measuring range 0-10 mg/l (0-10 ppm) resolution: ± 0.05

Connection 2 wires (+red; -black)

Measuring system amperometric - 2 electrodes

Ph working range 6-8 pH

Run-in-timeFirst polarization: 2 h aboutNext polarizations: 50 min. about

Response time T90: 2 min. about

Zero point adjustment

See Operating manual: “Probe alignment”

Slope calibration See Operating manual: “Probe alignment”- DPD1 method

Alcalinity 100 ppm

Working temperature

5-40° C (41-104°F)

Pressure 0.4 - 5 bar (5.8 - 72.5 PSI)

Cable (standard) 2 m (6.6 ft); 1 m if assembled on panel

Working flow 40 l/h

Fittings for connection to the sample pipeline

6x8

MaterialElectrode: platinum/silver Measurement cell: metacrylate (PMMA)

Mounting On flat vertical surface (panel, support, etc.).

Storage Frost and dry protected (5-40° C)

MaintenanceRegular control of the signalSHORTEN THE MAINTENANCE INTERVALS APPROPRIATELY DEPENDING ON WATER QUALITY.

Data Sheet

Specifications subject to change without notice.EN R1-05-15ISO 9001:2008

ISO 14001:2004OHSAS 18001:2007

Via Donatori di sangue, 1 - 02100 Rieti - ItalyTel. +39 0746 2284 1 - Fax +39 0746 2284 2 - http://www.emec.it

ECL Open amperometric cells

1

1

2

2

3

3

4

4

5

5

6

6

A A

B B

C C

D D

Progettato da: Controllato da: Data:

Edizione Foglio1 / 1

ECL12E CELLA AMPEROMETRICAECL12E

Massimo_F Massimo_F 22/07/2015

00

Toll. Gen.±0.05

Peso Lordo: Peso Netto:

Materiale:

9.00

81.00

177.

30

60.0

0

171.70

9.00

100.

00

DIMENSIONS1

1

2

2

3

3

4

4

5

5

6

6

A A

B B

C C

D D

Progettato da: Controllato da: Data:

Edizione Foglio1 / 1

ECL12 CELLA AMPEROMETRICAECL12

Massimo_F Massimo_F 22/07/2015

00

Toll. Gen.±0.05

Peso Lordo:° Peso Netto:

Materiale:

60.0

0

201.70

223.

20

9.00

106.00

9.00

100.

00

ECL12

ECL12/E

Data Sheet

Specifications subject to change without notice.EN R1-05-15ISO 9001:2008

ISO 14001:2004OHSAS 18001:2007

Via Donatori di sangue, 1 - 02100 Rieti - ItalyTel. +39 0746 2284 1 - Fax +39 0746 2284 2 - http://www.emec.it

ECL Open amperometric cells

1

1

2

2

3

3

4

4

5

5

6

6

A A

B B

C C

D D

Progettato da: Controllato da: Data:

Edizione Foglio1 / 1

ECL6E CELLA AMPEROMETRICAECL6E

Massimo_F Massimo_F 21/07/2015

00

Toll. Gen.±0.05

Peso Lordo: Peso Netto:

Materiale:

9.00

81.00

177.

30

60.0

0

171.70

9.00

100.

00

1

1

2

2

3

3

4

4

5

5

6

6

A A

B B

C C

D D

Progettato da: Controllato da: Data:

Edizione Foglio1 / 1

ECL6 CELLA AMPEROMETRICAECL6

Massimo_F Massimo_F 21/07/2015

00

Toll. Gen.±0.05

Peso Lordo:° Peso Netto:

Materiale:

60.0

0

201.70

223.

20

9.00

106.00

9.00

100.

00

DIMENSIONS

ECL6 / ECL7

ECL6/E

Data Sheet

Specifications subject to change without notice.EN R1-05-15ISO 9001:2008

ISO 14001:2004OHSAS 18001:2007

Via Donatori di sangue, 1 - 02100 Rieti - ItalyTel. +39 0746 2284 1 - Fax +39 0746 2284 2 - http://www.emec.it

ECL Open amperometric cells

1

1

2

2

3

3

4

4

5

5

6

6

A A

B B

C C

D D

Progettato da: Controllato da: Data:

Edizione Foglio1 / 1

DIMENSIONALE ECL5NECL5N

Massimo_F Massimo_F 15/07/2015

00

Toll. Gen.±0.05

Peso Lordo: Peso Netto:

Materiale:

123.

90

110.00

55.0

010

.00

10.00

60.00

ECL21

ECL20

DIMENSIONI

11

22

33

44

55

66

AA

BB

CC

DD

Progettato da: Controllato da:

Data:

EdizioneFoglio1 / 1

DIMENSIO

NALE ECL20ECL20

Massim

o_FM

assimo_F

16/05/2016

00

Toll. Gen.

±0.05 Peso Lordo:

Peso Netto:

Materiale:

123.90

55.00

10.00

60.00

10.00

105.00