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INSTRUCTION MANUAL

IL55 and IL55BV2 Sensor

In Line Sludge Density and Turbidity Sensor

Summary of Contents for IL55

Page 1: ...INSTRUCTION MANUAL IL55 and IL55BV2 Sensor In Line Sludge Density and Turbidity Sensor...

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Page 3: ...bration 13 7 Maintenance 14 7 1 Sensor Cleaning 14 7 2 Inspection 14 7 3 Fault Finding 14 8 Application Example Sludge Density Monitor 15 9 Spare Parts 16 9 1 Sensors 16 9 2 Mounting Accessories 16 9...

Page 4: ...d to ensure long term reliability The sensor uses 180 Back Scatter of infrared light to detect the presence of solids in the pipe the sensor electronics provides an output signal that is used by eithe...

Page 5: ...be completely flooded at all times There should be no rapid changes in pipe size near to the sensor installation point Do not place the sensor in an area of no flow as the suspended solids will settl...

Page 6: ...existing pipe section Depending upon pipe material the boss will be welded steel or adhered plastic to the parent material A hole to suit the inside diameter of the boss will be required through the...

Page 7: ...problems with the sensor measurement Good engineering practice should be followed with particular attention being paid to the following points The sensor cable should be kept to the minimum length po...

Page 8: ...ns that have a maximum line pressure of 2 Bar or less Page 8 of 22 163790IM Iss05 Issue Date 11 05 2010 Mounting Boss Ball Valve Sensor shaft Ball valve coupling nut Dowty Seal Dowty seal retaining nu...

Page 9: ...n positioned and fastened to the pipeline the ball valve mechanism via coupling nut can be screwed into the mounting boss 2 Insert the sensor shaft into the ball valve mechanism by screwing and tighte...

Page 10: ...process as outlined in the previous section 1 Loosen the shaft locking nut 2 Ensure that there is sufficient free cable to allow sensor removal 3 Withdraw sensor to end stop 4 Close ball valve 5 Unscr...

Page 11: ...G It must be noted that the IL55 can only be used in applications that have a maximum line pressure of 5 Bar or less 163790IM Iss05 Issue Date 11 05 210 Page 11 of 22 Mounting Boss Threaded Collar Fit...

Page 12: ...carrying out the procedure below 1 Loosen the knurled ring 2 Ensure that there is sufficient free cable to allow the sensor to be removed 3 Undo the knurled ring do rotate the sensor whilst doing thi...

Page 13: ...the monitor instruction manual the following precautions must be carried out with the IL55 IL55BV2 sensors to ensure accurate calibration The sensor must be held in a dark light proof container for z...

Page 14: ...dried onto the optical surface a detergent or weak acid solution can be used Care must be taken not to damage the optical surface 7 2 Inspection It is envisaged that an inspection of the sensor will i...

Page 15: ...information that allows the user to control the de sludging of the tank The instrument will warn of a low level of suspended solids being pumped from the tank allowing the user to stop pumping and al...

Page 16: ...520 IL55BV2 Sensor 9 2 Mounting Accessories 171310 IL55 Mounting Boss Stainless Steel 171300 IL55BV2 Mounting Boss Stainless Steel For pipe sections please consult Partech Instruments 9 3 Miscellaneou...

Page 17: ...Description of fault 10 1 Returning Equipment for Repair If equipment needs to be returned to Partech for repair or service the following address should be used SERVICE DEPARTMENT PARTECH ELECTRONICS...

Page 18: ...Polyurethane Glass Weight IL55 2 5 Kg IL55BV2 7 2 Kg Dimensions IL55 Length 190mm IL55BV2 Length 392mm 695mm extended Standard Cable Length 10 metres Maximum Cable Length 100 metres EMC Emmision EN 50...

Page 19: ...ed to calculate the ratio of water to 4000 FTU standard to produce a solution of the required value W A 4000 1 W parts water to 1 part 4000 FTU standard A Required FTU value The Formazin Dilution Char...

Page 20: ...ion Required g l Add pack to water litres 2 5 8 0 5 0 4 0 10 0 2 0 20 0 1 0 40 0 0 5 The following points should be observed when preparing and using Fullers Earth solutions The water used should be f...

Page 21: ...L55 and IL55BV2 Sensor Instruction Manual 163790IM Iss05 Issue Date 11 05 210 Page 21 of 22...

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