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FLUE GAS ANALYSER

 GA-12 

PLUS

 

Operating manual

03/ 2013
V 0.99

Summary of Contents for GA-12plus

Page 1: ...FLUE GAS ANALYSER GA 12 PLUS Operating manual 03 2013 V 0 99...

Page 2: ...Basic operation 8 3 2 1 Getting started 8 3 2 2 Switching on 8 3 3 Results screens 9 3 3 1 The info bar 9 3 3 2 The menu bar 9 3 3 3 Results 10 4 Menu 11 4 1 Storing results 11 4 2 Action menu 14 4 3...

Page 3: ...of soot in the flue gases The analyser can be equipped with either one or two pressure sensors In the first case it is unavoidable to switch the pump off in order to measure the pressure In the secon...

Page 4: ...It is therefore advised to make sure that there are always charged batteries in the ana lyser It is advised not to switch the analyser off before the gas system is free of flue gases The analyser whic...

Page 5: ...rrors The instrument has a self check function When an error occur it would be shown on the screen Control list 2 6 Switching off after use The lifetime of the electrochemical cells depends on the use...

Page 6: ...www madur com Manual GA 12 plus 3 Operation 3 1 Use of the keyboard The analyser s apparence 6...

Page 7: ...options Switches the instrument off On a results screen calls the Chart menu in text mode shifts the cursor to the left On a results screen calls the option Menu in text mode shifts the cursor to the...

Page 8: ...t is not blocked 3 2 2 Switching on The instrument performs a zero calibration immediately after being switched on Warning During zero calibration the probe must be outside the flue gas channel After...

Page 9: ...g time This can be programmed in fixed steps between 2 and 180 seconds If the period of time measured since the starting of the instrument is shorter then the chosen averaging time this field will ref...

Page 10: ...centration of the gases O2 CO NO NOx CO2 SO2 NO2 and H2S depending on the analyser s configuration Undiluted volumetric concentration of the gases COu NOxu NOu NO2u SO2 and H2Su Mass concentration of...

Page 11: ...ng results The Store option can be reached from any results screen by pressing the left function key The results on the screen are stored in a buffer and remain there until stored permanently The resu...

Page 12: ...Available times 10sec 20sec 30sec 1min 2min 5min 10min 15min 20min 30min Triple XL test This will automatically store three consecutive single XL Tests During storage of XL test battery charge icon i...

Page 13: ...appear on the report When the number has been entered and confirmed with OK the following screen will appear momentarily This completes the storing of the results and the instrument will return autom...

Page 14: ...on the results screen will open Action screen Pressing the right function key will switch to the second page Hold The present measurement values are frozen and the screen will spring automatically to...

Page 15: ...or the instruments equipped with optional pressure sensor and the instruments without one The analyser without the optional pressure sensor Only the single inlet pressure measurement is available This...

Page 16: ...when carrying out the soot test requires that the instrument be powered by the mains adapter If the instrument is not powered by the mains adapter the following screen will appear The user should plug...

Page 17: ...ure tightness of the measured circuit Analysers makes two test using pressure sensor and compares them Pressing the right function key will switch to the second page P0 first pressure test result P1 s...

Page 18: ...t the pressure tightness Ambient CO test This option is used to measure the ambient CO level After this option is chosen the user will be asked if he want to start the test After confirmation the meas...

Page 19: ...play the measurement results for the last 190 seconds The most recent value is on the right hand side of the chart The arrow left right keys are used to scroll the marker enabling one to read the exac...

Page 20: ...e measured val ues Manual can be set by the user with the madurPortable PC program Full done according to the measurement range of the variable Hide variable After confirmation with OK the variable wi...

Page 21: ...ight key Reference O2 By using arrow keys or the function key Change reference O2 value can be changed in the range 0 13 O2 Note If option Use O2ref from fuel data was ticked in service program madur...

Page 22: ...cond page of option menu in Fuel s set line The Austrian fuels 1 Erdgas 2 Fl ssiggas 3 Heiz l HEL 4 Heiz l EL 5 Holz 6 Kohle The italian fuel set 1 Gas naturale 2 GPL 3 Gasolio 4 Olii combustibili 5 P...

Page 23: ...available and ppm is available only if the sensor with a widened CO range 10 has been installed Language The instrument is pre programmed with a number of languages There is also a possib ility of do...

Page 24: ...raight line that will move up or down when adjustments are made This is shown in the range 0 20 Lambda is a is a vertical straight line which will move left right during adjustment This is shown in th...

Page 25: ...rts of a triple XL test 1 3 2 3 3 3 E In this field the additional information on the marked report will be displayed This includes the exact creation time of the report 10 28 the serial number of the...

Page 26: ...hosen report is a one from the triple XL test report the following screen is displayed Choosing Triple causes averaging and printing all three parts of triple report as a whole Attention Check if the...

Page 27: ...changed Time The time displayed by the inner clock can be set Date The date indicated by the inner calendar can be set Date format Two date representation formats are available The user can choose be...

Page 28: ...ration of the instrument are displayed Using the key will evoke the next Info screen 4 5 5 2 Control list The option Control list shows all measured signals This is of great use when search ing for po...

Page 29: ...osing the option the following screen will appear Unblocking the calibration process is possible via the madurPortable PC program Warning Each incorrect change of the calibration value will cause an i...

Page 30: ...the OK key The values from the S column will be saved and stored in the column M memorised 4 5 5 4 Pressure calibration Pressure calibration like gas calibration is available only to the service staff...

Page 31: ...ng meaning Measured The signal currently supplied by the pressure sensor and the pressure measured by the instrument Stored The previously stored signal and calibration pressure Pressure Calibration p...

Page 32: ...t the factory formats the other four can be defined by the user with the help of the PCGA12plus exe program Averaged results The last measured temporary values will be printed Stored report Report pri...

Page 33: ...erature K Pstat static pressure Pa Pdif differential pressure Pa The Pitot tube consists of two concentric tubes with one end bent at a right angle The total pressure inlet is situated at the very end...

Page 34: ...ted value can be displayed on the results screen The results of the measurement performed with the use of a Pitot tube are correct provided that the analyser position is not changed after the beginnin...

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