background image

 

 

 

 

40 

 

   Multi 

Tracker 

 

Calibration 

Calibration can be done for both zero and lab sample concentration.  

 

 

 

 

 fig 7 

 

 

Zero Sample  

Press 

 to open the menu and step down with

. Select ”Calibration” 

with 

. Step down with 

 and select ”zero”. Confirm with 

. Put the 

sensor in clean, deareated water and cover it to prevent the sensor from 
being exposed to light and confirm with 

. When zero calibration is 

done, exit with 

 until one of the two main windows appears. 

 

Conc. sample – Sludge Sample  

Press 

 to open the menu and step down with

. Select ”Calibration” 

with 

. Step down with

 and select ”Sample”. Confirm with 

. Put the 

senor in a sample with known concentration and stir sample with sensor to 
keep solids in suspension. Confirm with 

. When complete then exit with 

 until one of the two main windows appears. 

 

Lab Value  

Press 

 to open the menu and step down with

. Select ”Calibration” 

with 

. Step down with 

 and select ”Lab”. Confirm with 

. Step up 

with 

 or down with 

 until the value corresponds with the lab value.  

Confirm with 

. When all settings are done, exit with 

 until one of the 

two main windows appears. 

 

Содержание MultiTracker

Страница 1: ...2019 02 05 C84G5EN19 Multi Tracker MultiTracker...

Страница 2: ...NCENTRATION UNITS 11 Depth units 11 LOG 11 6 GETTING STARTED 12 SAVE A MEASUREMENT 12 DOWNLOADING DATA FROM THE MULTITRACKER CONTROLLER 13 SOFTWARE UPDATE 13 7 MAINTENANCE 14 INSPECTION OF THE SENSOR...

Страница 3: ...N MENU 30 Settings 30 Calibration 32 Getting Started 33 Maintenance 33 SPECIFICATION OXYDUO 34 OXYGEN SOLUBILITY CHART 35 APPENDIX 3 SOLIDO SUSPENDED SOLIDS SENSOR 36 Description of the function 36 Me...

Страница 4: ...ate when it comes to recycling and help to save our environment If such waste not is handled and recycled according to regulation EC Directive 2002 96 EC the environment as well as people s health may...

Страница 5: ...ssible to wind up all of the cable on the cable hook The cable is held in place on the hook with an O ring see fig 3 fig 2 fig 3 Removing the cable hook To detach the cable hook unsnap the SS sensor f...

Страница 6: ...Closes a menu choice without changing or exit s one step backwards in the menu tree escape function Navigates up one step in the menu tree or increases the value of a chosen number in a menu Navigates...

Страница 7: ...will show the sludge profile See fig 3 below At any time during a measurement it is possible to switch between text mode and profile mode by pressing the button without affecting the measuring value G...

Страница 8: ...8 Multi Tracker fig 3 fig 4 Profile displayed in x mg l and y depth Solids Concentration Depth current Fluff level Blanket depth Maximum depth Sensor position during depth measuring versus max depth...

Страница 9: ...maximum depth The settings are senor dependent and the screen shoot below is done with a Blanko sensor attached the hand controller fig 9 Preferences In the Preferences menu fig 10 it is possible to...

Страница 10: ...nd confirm with Step up with or down with until desired language is found and confirm with Exit the menu with until one of the two main windows appear text mode or profile mode Time and date To set ti...

Страница 11: ...Depth units Following depth units are available cm dm m in ft with inches Press to open the menu and step down with Select SETUP with Step down with Select Depth unit and confirm with Step upwith or d...

Страница 12: ...nd not in the sensor 6 Getting Started Save a measurement To save a measurement or to perform a new measurement press When doing this an option to save or restart the measurement will be presented The...

Страница 13: ...Talk to interface with the hand unit and move the stored data to the PC The software can be downloaded free of charge from the Cerlic home page fig 15 To transfer the stored data disconnect the sensor...

Страница 14: ...oft cloth and water Pay attention not to scratch the quartz measuring windows or damage the built in pressure sensor Changing of Batteries Cerlic Blanket Tracker is supplied with four AA batteries pla...

Страница 15: ...The RMA document can be downloaded from the Cerlic web page www cerlic com The WEB page also has the correct shipping address 9 Spare Parts The MultiTracker is supplied with four AA batteries The batt...

Страница 16: ...sh English German French Log Function 250 Measurements Signal at Preset Alarm Values Acoustic Vibration Display Temperature Range Liquid 0 50 C 32 122 F Temperature Range of hand controller 10 50 C 14...

Страница 17: ...ay measured values as text or as a graphic image of the sludge profile Two different alarm levels for the sludge blanket may be set to indicate fluff and sludge blanket levels These may be displayed n...

Страница 18: ...the Display in Text Mode At start up the display is shown in fig 1 and description in fig 2 Value for solids concentration and depth are displayed on the left and alarm values for fluff 6 and sludge b...

Страница 19: ...o switch between text mode and profile mode by pressing the button without affecting the measuring value General information such as sludge concentration and depth is always shown in either the text o...

Страница 20: ...to sludge or solids on top of liquid Meas Mode Depth shows depth from top of liquid to bottom of tank as sensor is lowered Height Starts out at Max Depth and depth values go down as sensor is lowered...

Страница 21: ...blanket level In a clarifier this concentration is normally choosen to correspond with the return sludge RAS concentration e g 5 000 mg l ppm and in a thickener e g 7 000 mg l fig 8 Press to open the...

Страница 22: ...with or down with in order to select desired mode Confirm with Exit the menu with until one of the two main windos appear text mode or profile mode Setup See setup in section for MultiTracker hand co...

Страница 23: ...and confirm with When zero calibration is done exit with until one of the two main windows appears text mode or profile mode Conc sample Sludge Sample Press to open the menu and step down with Select...

Страница 24: ...you have completed zero 1 m depth calibrations This resets the MultiTracker to accept the new depth values Getting Started Getting started with the Blanko Start the MultiTracker by pressing the butto...

Страница 25: ...or down with to reach desired log position The postion tag will be shown at the bottom of the display window Fig 11 below shows that the actual profile will be stored at position General Fig 11 It is...

Страница 26: ...er to verify if a depth calibration is needed lower the sensor into water until the one meter cable mark The depth value should not differ more than 2cm 1 A higher deviation requires a zero and one me...

Страница 27: ...units g l mg l ppm Depth units cm dm m in ft with inches Principe of Depth Measurement Pressure cell absolute pressure Accuracy Depth Measurement 0 5 FS Altitude limitation Max 4 500 feet optional 15...

Страница 28: ...ents with information about time date location that may be named by the user maximum 10 characters e g Clarifier 2 Thickener 5 etc Each location will contain data oxygen level and temperature that app...

Страница 29: ...e for oxygen concentration are displayed on the left and alarm values to the right Date time and temperature are shown across the top fig 1 fig 2 Min measured oxygen level Max measured oxygen level Da...

Страница 30: ...are outside this Min limit the hand controller will make one acoustic beep signal When oxygen levels are outside this Max limit the hand controller will make two acoustic beep signals Threshold 1 Low...

Страница 31: ...reached then this will be shown on the display as High fig 6 Press to open the menu and select SETTINGS confirm with Step down with and select Threshold 2 with Step up with or down with until desired...

Страница 32: ...Sample and confirm with Wait for a stable value and confirm with Leave the menu with until the main menu is reached Disconnect the bracket Put the bracket on one pin for future use Replace the protect...

Страница 33: ...mmand from the text mode display where it is possible to select position for storing the measurement Step up with or down with to reach desired log position The postion tag will be shown in the lower...

Страница 34: ...Cerlic representative In case of sending the Oxyduo to Cerlic for checkup or repair please make sure to use the form for Return of Material RMA prior to dispatch The RMA document can be downloaded fr...

Страница 35: ...35 Multi Tracker Oxygen Solubility chart...

Страница 36: ...els Measurement Functions It is able to store up to 250 measurements with information about time date location that may be named by the user maximum 10 characters e g Clarifier 2 Thickener 5 etc Each...

Страница 37: ...concentration is displayed on the left and alarm values to the right Date time and temperature are shown across the top fig 1 fig 2 Min measured suspended solids conc Max measured suspended solids con...

Страница 38: ...ation levels are outside this Min limit then the hand controller will make one acoustic beep signal When suspended solids concentration levels are outside this Max limit the hand controller will make...

Страница 39: ...arm value is reached then this will be shown on the display as Max fig 6 Press to open the menu and select SETTINGS confirm with Step down with and select Thrreshold 2 with Step up with or down with u...

Страница 40: ...pears Conc sample Sludge Sample Press to open the menu and step down with Select Calibration with Step down with and select Sample Confirm with Put the senor in a sample with known concentration and s...

Страница 41: ...t the menu between each recalibration select the next calibration curve and enter the calibration menu again Only one calibration point can be entered for each curve Note The zero water calibration va...

Страница 42: ...eavy wires to withstand mechanical wear for a long life The sensor and enclosure cable fittings are high quality MatchClamp to ensure a water proof connection even should the outer shield be damaged I...

Страница 43: ...olids 1 FS full scale Repeatability 2 of Measured Value Type of Measurement Continuous Number of Detectable Levels Two Measuring units g l mg l ppm Temperature Range Liquid 0 50 C 32 122 F Sensor Body...

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