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Turtle Tough TT-ISE-CL2, Manual

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Turtle Tough TT-ISE-CL2 Manual Download Page 11

TURTLE

TOUGH

®

 

11





Details 2-Electrode Free Chlorine Sensor 

(1) 

(2) 

(3) 

(4) 

(5) 

(12) 

(11) 

(6) 
(7) 

(8) 
(9) 

(10) 

(1)

Cable gland nut

(2)

Terminal Cover

(3)

O-ring

(4)

2-pin terminal for measuring cable  connection

(5)

Electrode shaft with integrated  electronics

(6)

O-ring

(7)

Electrode finger (reference electrode)

(8)

Measurement electrode

(9)

Transparent vent seal

(10) Membrane cap

(11) PTFE membrane

(12) Vent hole

Summary of Contents for TT-ISE-CL2

Page 1: ...TURTLE TOUGH 1 TURTLE TOUGH MANUAL TT ISE CL2 ANALYSER Reagentless Amperometric Free or Total Chlorine Residual Analyser turtletoughsensors com Chlroine Analyser...

Page 2: ...TURTLE TOUGH 2...

Page 3: ...ion 24 Main Circuit Board Component Identification 25 Installation Sample Point Selection Guidelines 26 Unpacking 27 Serial Number and Software Version 27 Locating the Analyser 27 Wall mounting Plumbi...

Page 4: ...TURTLE TOUGH 4 e policy Turtle Tough changes obligation follow precautions before attempting to start up the analyser...

Page 5: ...orous acid HOCl form of chlorine and not the hypochlorite ion OCl form of chlorine The ratio of these two different types of chlorine varies with the pH value of the analyte This behavior is described...

Page 6: ...r gel deposits on the inside surface of the membrane Touching and contaminating the electrode finger can damage it making the sensor unusable The measurement media must not contain hydrophobic substan...

Page 7: ...not suitable for detecting the absence of chlorine This sensor has a 3 electrode measuring system Three electrode sensors work on the potentiostatic principle The reference and counter electrode are s...

Page 8: ...chlorine independent of the iso cyanuric acid concentration Combined chlorine chloramine is not measured The sensor is not suitable for determining organic chlorination agents such as cyanuric acid ba...

Page 9: ...event the sensors from working correctly If the membrane comes into contact with tensides detergents surfactants from washing cleaning or disinfecting agents the hydrophobic properties of the membrane...

Page 10: ...t Terminal Cover O ring 2 pin terminal for measuring cable connection Electrode shaft with integrated electronics Counter electrode stainless steel O ring Electrode finger reference electrode Measurem...

Page 11: ...10 1 Cable gland nut 2 Terminal Cover 3 O ring 4 2 pin terminal for measuring cable connection 5 Electrode shaft with integrated electronics 6 O ring 7 Electrode finger reference electrode 8 Measureme...

Page 12: ...Not required pH value operating range 4 to 12pH pH dependency loss ofslope Linear decrease of approx 5 per eachupward pH unit starting from pH 7 Disruptive substances crosssensitivity Chlorine dioxide...

Page 13: ...About 30 sec About 2 min Operating temperatures temperature compensation 5 to 45 C Zero point adjustment Not required pH value operating range 6 0 to 8pH 4 to 9pH pH dependency loss ofslope No loss f...

Page 14: ...low cell part no 303500 is fastened to a wall or mounting panel with mounting bracket part no 303501 1 2 3 4 5 Sensor Mounting bracket 303501 Connection G1 4 for hose 8mm x 6mm Flow cell housing Remov...

Page 15: ...Part of the flow cell The transparent inspection glass 6 can be unscrewed from the fitting housing for cleaning First push the O ring 10 onto the sensor 1 then the compression ring 9 and over it the...

Page 16: ...e membrane cap this will cause the membrane to be misaligned and damage it The steps must be performed exactly as they are described below In order for the sensor to function correctly the membrane mu...

Page 17: ...bles Holding the shaft of the sensor vertically do not hold the membrane cap by covering the vent hole slowly screw on the filled membrane cap You will feel resistance when the cap reaches the O ring...

Page 18: ...ugh the membrane the membrane is faulty and you must use a new membrane cap Take the stepped collar smaller diameter up and insert a screwdriver into the split to enlarge the opening Push the stepped...

Page 19: ...ide the cable gland nut and terminal cover over the sensor cable in the order shown The cable shrink wrap should protrude through the cable gland nut There are two possible sensor cable colors Attach...

Page 20: ...ground is necessary The sensor will not provide a constant value until after a conditioning time of 2 hours has passed It cannot be calibrated until then The calibration procedure should be repeated o...

Page 21: ...Clean the electrode finger and membrane cap with distilled water and dry Using the special abrasive paper clean only the tip of the dried electrode finger To do this place the special abrasive paper...

Page 22: ...mbrane cap filled with electrolyte onto the shaft of the sensor Unscrew the membrane cap from the shaft of the sensor see Screwing the membrane cap off and on Flush away the electrolyte Rinse off the...

Page 23: ...PST switch 2 meter detachable cord with IEC 60320 C13 NEMA 5 15P connectors Input Fuse 6 amp 125V fast acting 5 x 20 mm glass tube Designed to UL CSA 248 14 Electronics Microprocessor based Touch Scre...

Page 24: ...e 2 24VDC power supply 88 264 Volts AC 50 60 Hz Input 1 Sample inlet 2 way ball valve 2 Flow Cell 3 Sensor 4 Flow meter with valve 12 GPH 5 Pressure regulator with gauge 6 Drain tubing 7 Sample tap tu...

Page 25: ...icity from your body Wear an anti static wrist strap connected to an earth ground screen display connection output is active Power supply under main circuit board not shown see previous page 1Amp Hi L...

Page 26: ...tubing to minimize lag time between the process and analyser If a long sample line run is unavoidable increase the flow rate to the analyser to about 10 ft sec to reduce the sample transport time and...

Page 27: ...tubing No mounting feet included The TT ISE CL2 chlorine analyser is shipped with two serial number labels found on the bottom right side of the enclosure and on the inside of the enclosure door The l...

Page 28: ...uded 5 16 18 x 1 2 flat head screws 2 Anchor securely to the wall or panel The analyser on mounting panel weighs 19 pounds 1 Connect the supplied 1 4 ID x 3 8 OD x 3 long clear flexible PVC sample hos...

Page 29: ...body static wrist strap connected to an earth ground chlorine analyzer uses a universal switching power supply and can 260 Volts AC 50 60 Hz single phase power anywhere in the world The power wired to...

Page 30: ...connector factory use only 4 4 20mA outputs 1 active 14 Reset switch factory use only 5 Jumper Free Total chlorine sensor factory use only 15 Motor start stop 6 Chlorine sensor inputs 16 Flow switch i...

Page 31: ...TURTLE TOUGH 31 24V TB 2 Gnd TB 1 Blue with white dots TB9 24 White with blue dots TB9 1 Shield clear TB9 COM Blue TB2 4 White Blue Dots TB2 3 White Red Dots TB2 2 Orange TB2 1...

Page 32: ...2 pH TB11 6 Temperature TB11 3 Temperature TB11 7 Spare TB11 4 Spare TB11 8 High Disinfectant fixed dedicated Relay 1 Low Disinfectant fixed dedicated Relay 2 No Flow fixed dedicated Relay 3 Optional...

Page 33: ...f the pH measurement option is included the sample pH will also be displayed The heartbeat indicator will flash in the lower left corner 4 Slowly open the sample inlet ball valve to deliver sample to...

Page 34: ...TURTLE TOUGH 34 8 9 10 analyser...

Page 35: ...TURTLE TOUGH 35 analyser...

Page 36: ...OUGH 36 MAIN RANGE Span Set ALARMS High Alarm Set High Alarm Delay Low Alarm Set Low Alarm Delay CALIBRATION Chlorine Zero Chlorine Standard SETTINGS Screen Settings Screen Brightness Volume pH Mode M...

Page 37: ...Setting the range automatically scales the 4 20 mA output to the selected range and is not further scalable Setting the range also automatically sets the high and low alarm set points to 10 and 90 of...

Page 38: ...nsor 3 Touch the Home button to return to the home screen so that your selection takes effect If needed reset the alarm levels from their default values analyser As stated above in the standard softwa...

Page 39: ...ill be set by default to 10 and 90 of range upon setting the operating range 2 To set the High residual alarm touch the Edit button On the High Alarm Set screen touch the Clear button then use the key...

Page 40: ...is typically performed with portable hand held meters Please note this method has a greater uncertainty than amperometric titration due to various interferences and inherent limitations of the method...

Page 41: ...the nominal slope is under 30 the membrane cap and the electrolyte must be replaced and the electrode tip must be cleaned 1 From the Calibration submenu screen touch the Chlorine Standard Set button...

Page 42: ...r and display version number These numbers are required for customer service and technical support The screen brightness and audio volume can be adjusted to suit your needs From the Settings submenu t...

Page 43: ...cap Gas bubbles on the outside of the membrane Increase the flow briefly Check mountingand change ifnecessary No electrolyte in the Fill the membrane cap with electrolyte See Filling membrane cap wit...

Page 44: ...acturer Brown gray colors are normal Carefully dry the outside of the membrane cap to be checked Prepare the membrane cap for mounting and fill it with electrolyte 2 electrode sensor caps may use clea...

Page 45: ...prox 30 s without creating air bubbles 5 Leave the sensor in the beaker for 1 hour and wait for the settling time to elapse 6 Read the signal from the cell on the analyser or measure it with a digital...

Page 46: ...water quality and the residual maintained The maintenance schedule below is recommended Some applications may require more cell maintenance due to high levels of suspended solids high calcium levels...

Page 47: ...for 2 electrode Free chlorine 100 ML 303300 Electrolyte for 3 electrode Free chlorine reduced ph dependence 100 ML 303301 Electrolyte for Total Chlorine 100 ML 303320 Sensor Free chlorine 2 electrode...

Page 48: ...faulty installations corrosion or the effects of chemical processes is excluded from this warranty coverage Our agents or representatives may provide you with a life expectancy guide based on similar...

Page 49: ...and plugs must NOT be cut removed or modified in any way Sensors contain sensitive internal electronics and our cables and connectors are designed to protect the integrity of these components Any mod...

Page 50: ...material plus the name and phone number of a contact person that can be reached for further information Clean Statement returned goods that have been in contact with process fluids must be decontamin...

Page 51: ...mation provided in our field implementation notes and guidelines The product is fully supported for installation requirements field implementation and programming protocols in direct relation to our p...

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