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If it has not been used recently or if it is being connected for the first time, the sensor will 

require a conditionning time. Prior to sensor calibration, insert the sensor correctly into the 

sensor holder and let the water containing free chlorine flow for 24 hours to ensure that the 

cell is properly polarized. If the system start up can not be delayed 24 hours, wait one hour 

before calibration, and repeat the calibration after 24 hours.

First point calibration: 0 mg/l

Once the sensor is properly conditioned let the water flow at 0 ppm until a stable 

reading is achieved.

To facilitate the calibration at 0 mg/l, the user should have an active carbon filter  

in by-pas before the sensor holder. This makes it possible to easily have the 

qater at 0 ppm.

Second point calibration:

Let the water with free chlorine flow for ten minutes.

Take a sample of the water, do a DPD-1 analysis in order to determine the free 

chlorine level of the sample, and introduce this value into the control device.

6.- START-UP

6.1 SENSOR CONDITIONING

6.2 SENSOR CALIBRATION

8

Содержание 44-010

Страница 1: ...ESPA OL Cl2 SENSOR...

Страница 2: ......

Страница 3: ...ts 10 7 3 Electrode head replace 11 7 4 Problem Cause Solution 12 CE DECLARATION OF CONFORMITY 15 WARRANTY 15 SAFETY RULES In order to prevent personal risks and damages to the environment and to ensu...

Страница 4: ...be used in pressure applications and with solids in suspension Manufactured from materials that ensure perfect operation in applications such as Drinking water desininfection Industrial processes Coo...

Страница 5: ...Ag AgCl Counter electrode Au GND Electrode Au Scale reading 0 02 3 00 mg l Precision 2 WorKing conditions pH 6 5 9 0 Temperature 0 40 C Salinity 500 ppm Cl 500 ppm SO4 2 Conductivity 50 3000 uS cm Ma...

Страница 6: ...d in order to keep the signal as stable as possible This electrodes also made of gold acts as a ground connection to eliminate any residual current that might be found in the water It is important to...

Страница 7: ...2 4 3 Working electrode Reference electrode GND Counter electrode 1 2 3 4 The sensor must be installed where it is possible to ensure a constant flow of water with no chance of air bubbles forming in...

Страница 8: ...after 24 hours First point calibration 0 mg l Once the sensor is properly conditioned let the water flow at 0 ppm until a stable reading is achieved To facilitate the calibration at 0 mg l the user s...

Страница 9: ...ystem wait 60 minutes for the correct polarization of the sensor Calibrate and after 24 hours repeat the calibration If the sensor has been working at 0 mg l without water flow or without water for 1...

Страница 10: ...E 44 015 Chlorine sensor electrode head 44 016 Chlorine sensor body 44104 Ring holder for electrodes base 44106 Hydrodynamic regulator 62300 O Ring 19x3 FPM 64349 O Ring 14x2 5 FPM 64410 O Ring 19x2 F...

Страница 11: ...plastic tool to prevent electrodes damage Do not damage the connection pins of the electrodes head It is necessary to carry out the step 3 before the assembly otherwise the connection pins of the elec...

Страница 12: ...connect with control device Insufficient flow in sensor holder or the chlorine sensor not in contact with the water Adjust the flow that reaches the sensor holder Clean the sensor holder s filter and...

Страница 13: ...inestable y el regulador de caudal no act a Hay burbujas de aire en la zona de medici n del sensor Repetir acondicionamiento del sensor y volver a calibrar Repetir medida DPD 1 con reactivos nuevos I...

Страница 14: ...nestable y no hay medida de pH en el controlador Eliminar la fuente de la perturbaci n Puede ser til conectar el agua con una toma tierra No utilizar m s de un oxidante para la desinfecci n el agua Es...

Страница 15: ...xcepto las partes que sufren desgaste como v lvulas juntas conexiones mangueras y filtro contra todo defecto de fabricaci n o material siempre que la instalaci n uso y mantenimiento del equipo hayan s...

Страница 16: ...Ed 03 07 19 ES Manual original P O Box 60 08130 Santa Perp tua de Mogoda BARCELONA Tel 93 544 30 40 Fax 93 544 31 61 C Vall s 26 Pol Ind Can Bernades Subir e mail itc itc es www itc dosing pumps com...

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