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15.2

Sensor types and relevant positioning

Sensor

Part n. 68619



CO Sensor with NOx filter

4000ppm



CODE

POSITION

15.3

Gas sensors life

The gas sensors used in this instrument are electrochemical: thus, when the relative gas is detected, a chemical

reaction takes place inside them that generates an electrical current.

The electrical current acquired by the instrument is then converted into the corresponding gas concentration.

Sensor life is strongly related to the consumption of the reagents within.

Sensor characteristics diminish as the reagents are consumed and when these have been used up completely

the sensor must be replaced. The sensors must be recalibrated on a regular basis to assure measuring accuracy:

recalibration can only be performed by a qualified YELLOW JACKET

service center.

Table 15.4 illustrates the characteristics inherent to each sensor.

GRAPHICAL DISPLAY OF ARRANGEMENT

15/06/22 10:00

SENSOR

►S1:O2 OK

S2:CO OK
S3:

——

SENSORS ARRANGEMENT INSIDE

THE SENSORS COMPARTMENT

15.0

SENSORS

15.1

Sensors arrangement

POSITION

S1 O

POSITION

S2 CO

CODE

MEASURED GAS

AVERAGE LIFE

RECALIBRATION

Sensor

Part n. 68619

Oxygen

24 months

not necessary

CO Sensor with NOx

H2 immunity

4000ppm

Contact us for sensor

Carbon Monoxide

24 months

Yearly

15.4

Gas sensors life table

Содержание CA502

Страница 1: ......

Страница 2: ...4 8 Bluetooth connection 09 4 9 IR connection 09 4 10 Available software and applications 09 5 0 COMPONENTS DESCRIPTION 10 5 1 Instrument interface 10 6 0 TECHNICAL SPECIFICATIONS 12 6 1 Technical spe...

Страница 3: ...o 39 12 2 6 Menu Configuration Analysis Air temp 40 12 3 Menu Configurationan Instrument 41 12 3 1 Menu Configuration Instrument Display 42 12 3 2 Menu Configuration Instrument Clock 43 12 3 3 Menu Co...

Страница 4: ...cessories 63 19 3 Spare parts and servicing Service Centers 63 ANNEX A Analysis report examples 64 ANNEX B Optional measurements list 65 Measurement units matching abbreviations 66 ANNEX C Coefficient...

Страница 5: ...MPORTANT INFORMATION Read information carefully and prepare safety appropriate action To prevent any danger from personnel or other goods Violating the information in this manual may cause danger to p...

Страница 6: ...ofessional flue gas analysis for Small furnaces burning oil gas wood coal Low temperature and condensing boilers Gas heaters 2 3 Improper use of the product The CA502 should not be used As safety alar...

Страница 7: ...on of a QR code with the purpose of downloading the data of the acquired measures having installed the YJ Combustion App which can be downloaded from the AppStore and PlayStore Measured values O2 CO C...

Страница 8: ...intended to have a cleaning cycle of the pneumatic circuit The duration of the cycle depends on what has been set in the menu Configuration Analysis Autozero Used O2 sensors can be easily replaced by...

Страница 9: ...on allows freedom of movement for the operator who is no longer tied directly to the instrument for acquisition and analysis 4 9 IR connection The CA502 analyzer is equipped with an infrared light int...

Страница 10: ...5 6 7 3 5 0 COMPONENTS DESCRIPTION KEYS FUNCTION Activates the context keys shown on the display Turns on and off the instrument accesses the instrument menu If pressed for at least 2 seconds turns of...

Страница 11: ...male connector of the gas temperature probe 4 IN pneumatic connector Input for the connection of the branch of the gas sampling probe with the condensation separating and anti dust filter assembly 6...

Страница 12: ...ble 12 predefined by the factory Self diagnosis Checks all functions and internal sensors and reports any abnormal operation Temperature measurement Input for thermocouple type K with mignon connector...

Страница 13: ...0 0 C 0 2 F 0 1 c 1 F 0 5 C 30 sec Flue gas temperature TcK sensor 4 1472 F 20 to 800 0 C 0 2 F 0 1 c 1 F 0 5 C 32 212 F 0 to 100 C 1 measured value 213 1472 F 101 to 800 C 30 sec Pressure draft diffe...

Страница 14: ...e the instrument checked and calibrated once a year in order to comply with the existing standards 7 3 Analyzer power supply The CA502 contains a high capacity Li Ion rechargeable battery The battery...

Страница 15: ...external power pack The CA502 can work with the batteries fully discharged by connecting the external battery charger provided 7 4 QR code generation The CA502 is able to generate and display a QR co...

Страница 16: ...16 7 5 Connection diagram P N 68620 P N 68613 P N 68622 P N 68622 P N 68617...

Страница 17: ...RFORM ANY MEASUREMENT WHEN THE FILTER IS REMOVED OR DIRTY TO AVOID ANY RISK OF IRREVERSIBLE DAMAGES TO SENSORS AND ANALYZER ITSELF 8 0 FLUE GAS ANALYSIS 8 1 FLUE GAS ANALYSIS 11 12 17 10 00 AUTOZERO P...

Страница 18: ...e flue pipe For greater accuracy the user may insert the probe gradually into the pipe until the highest temperature is read The exhaust pipe must be inspected before carrying out the test to ensure t...

Страница 19: ...int IN THIS SCREEN IT IS POSSIBLE TO MODIFY THE NUMBER OF THE MEMORY IN WHICH THE CURRENT ANALYSIS IS BEING SAVED SEE CHAPTER 11 0 11 12 17 10 00 PRINT Curr analysis Copy number 1 Printer OFF QR Code...

Страница 20: ...Ta 15 4 C O2 4 2 CO 23 ppm CO2 2 9 COr p Pause 1 3 7 Automatically stores the first sample when the interval time is over SCAN THE QR CODE WITH THE YJ COMBUSTION APP IN ORDER TO DOWNLOAD THE RECORDED...

Страница 21: ...e interval is over This condition is shown with the symbol When the Paused phase is over the interactive function Keep is shown By activating this function the recorded sample is stored to memory and...

Страница 22: ...leaning When you finish using the sample probe clean it thoroughly as described below before returning it to its case Disconnect the sample probe from the instrument and from the water trap Fig a b th...

Страница 23: ...igure below Clean all of the filter parts using only water then dry the components and reassemble the filter Replacing the particulate filter If the particulate filter appears black especially on the...

Страница 24: ...a It can also show print or delete the recorded data and the additional measurements SEE CHAPTER 11 0 Configuration The user can set the different reference parameters of the instrument in order to pe...

Страница 25: ...ty conditions of a specific working environment The instrument leaves our factory with the following pre set threshold values COmax 9 ppm Recommended exposure limit REL for 24 hr exposure in residenti...

Страница 26: ...divided by a time gap defined by the user using the sub parameter interval It is possible to select the memory space to store the analysis and set the used fuel type In all modes the data displayed f...

Страница 27: ...he measure will be printed on the ticket of the current combustion analysis Print Allows the option to print or generate the QR code for reading on the YJ Com bustion APP KEY FUNCTION Activate the key...

Страница 28: ...ACTIVE OPERATION FUNCTION Save The measure will be printed on the ticket of the current combustion analysis Print Allows the option to print or generate the QR code for reading on the YJ Com bustion A...

Страница 29: ...ng on the YJ Com bustion APP KEY FUNCTION Activate the keys shown on the bottom line of the display Returns to the previous screen Perform the Zero Sensor of the pres sure sensor ESC OK 15 06 18 10 00...

Страница 30: ...ry 1 5 Status full Time 09 50 Date 11 12 17 Select KEY FUNCTION Activate the keys shown on the bottom line of the display Modifies the memory number and then confirms the changed setting When selectin...

Страница 31: ...2 Tf 190 1 C Ta 15 4 C O2 4 2 CO 23 ppm CO2 2 9 COr p Print B 11 12 17 10 00 WARNING Printing in progress 11 12 17 10 00 PRINT Memory Copy number 1 Printer BT QR Code OFF Pairing BT Print 3 Print mem...

Страница 32: ...ge analysis Analysis 1 Analysis 2 Analysis 3 Draft Pressure Delete Print Print Print 11 12 17 10 00 AVERAGE 1 2 Tf 190 1 C Ta 15 4 C O2 4 2 CO 23 ppm CO2 2 9 COr p Print 6 Detail of QR code generation...

Страница 33: ...e measured gas goes above the set threshold If the alarm is in Off mode it is deactivated SEE CHAPTER 12 4 Print The print menu allows the settings for the print parameters The parameters include copy...

Страница 34: ...ed from the CA502 If the relative humidity value is unknown the operator is recommended to enter 50 for the value SEE CHAPTER 12 2 2 O2 reference This mode allows the user the ability to set the oxyge...

Страница 35: ...FUNCTION Returns to the previous screen Scrolls through the pages Confirms the choice of fuel to be used during the analysis ESC OK Example OK 11 12 17 10 00 FUEL 1 3 Natural gas Propane 2 Oil 4 Oil 6...

Страница 36: ...air 0 0 15 06 18 10 00 CONDENSATION Altitude m R H air 0 100 Altitude above sea level Relative humidity of air KEY FUNCTION When pressed in modify mode cancels the selection made otherwise returns to...

Страница 37: ...cancels the selection made otherwise returns to the previous screen The arrows select each line displayed In edit mode it scrolls through the suggested values Enters the modify mode for the selected p...

Страница 38: ...ent unit can be set as ft m KEY FUNCTION When pressed in modify mode cancels the selection made otherwise returns to the previous screen The arrows select each line displayed In edit mode it scrolls t...

Страница 39: ...the previous screen When in modify mode sets the desired value Enters edit mode of the selected element and then confirms the change Duration of autozero expressed in seconds Duration of the cleaning...

Страница 40: ...When pressed in modify mode cancels the selection made otherwise returns to the previous screen OK ESC INTERACTIVE OPERATION DESCRIPTION T probe Measures the temperature by the Tc K probe connected to...

Страница 41: ...user can select the date and hour format either in USA American or EU European mode SEE CHAPTER 12 3 2 Bluetooth In this sub menu it is possible to turn on and off the Bluetooth communication of the...

Страница 42: ...otherwise returns to the previous screen The arrows select each line displayed In edit mode it scrolls through the suggested values Enters the modify mode for the selected parameter then confirms the...

Страница 43: ...t 12h or 24h KEY FUNCTION When pressed in modify mode cancels the selection made otherwise returns to the previous screen Selects line in modification sets the value or the desired mode Enters the mod...

Страница 44: ...the keys shown on the bottom line of the display Goes back to the previous screen ESC INTERACTIVE OPERATIONS DESCRIPTION Off Turns off Bluetooth On Turns on Bluetooth Bluetooth status On or Off Devic...

Страница 45: ...e of the latter threshold Hysteresis Buzzer activation The measure blinks on the display The smoke suction pump DOES NOT turn off Type MAX alarm activation CO H2 NO Extract the probe from the stack Ma...

Страница 46: ...e ticket is printed BT Bluetooth at the first start up it is necessary to perform the paring procedure described below IR Infrared OFF None the printer is turned off Mode This parameter is visible onl...

Страница 47: ...art 15 06 18 10 00 PAIRING BT Printer detection in progress Restart B If the printer is not found the following message will appear No printer was detected Repeat the procedure pushing the button rela...

Страница 48: ...turns to the previous screen Scrolls through the available languages Sets the selected language ESC OK 15 06 18 10 00 LANGUAGE 1 2 Espa ol English Fran ais 15 06 18 10 00 LANGUAGE 1 2 Espa ol English...

Страница 49: ...15 06 18 10 00 RESTORE Clear memory data and restore factory setting Push OK to continue 15 06 18 10 00 RESTORE Deleting and resetting data KEY FUNCTION Exits the current screen without resetting Star...

Страница 50: ...1 1 Gas probe Tests the tightness of the gas probe pneumatic path for potential leaks or possible damage SEE CHAPTER 13 1 2 Hardware If a malfunction occurs before contacting the Customer service col...

Страница 51: ...n Selects the available parameters Shows the details about the selected sensor ESC Messages on the state and calibration of the electrochemical sensors Ok No problem detected absent The sensor was not...

Страница 52: ...s of the gas sampling probe OK ESC Connect the flue gas sampling probe and filter unit assembly to the instrument Fully insert the black rubber cap 68624 on the gas probe tip as shown in the following...

Страница 53: ...channels 11 12 22 10 00 VOLTAGES VBAT 3001 m VIN 4712 m VRTC 2602 m 11 12 22 10 00 HARDWARE Memories OK Calibration OK Voltages ADC channels 11 12 22 10 00 ADC CH 1 2 O2 GAS 1016 m CO SEN 58 m CO AUX...

Страница 54: ...een next or previous screen ESC 09 05 22 10 00 INFO SERV 1 2 YELLOW JACKET Email custserv yellowjacket com 4266 E Street rd Trevose PA 19053 09 05 22 10 00 INFO SERV 2 2 Model CA502 S N 9999 FW rev 9...

Страница 55: ...h as the reagents are consumed and when these have been used up completely the sensor must be replaced The sensors must be recalibrated on a regular basis to assure measuring accuracy recalibration ca...

Страница 56: ...any condensate that may have formed Do not clean the instrument with abrasive cleaners thinners or other similar detergents 16 2 Preventive maintenance At least once a year send the instrument to the...

Страница 57: ...ition of the sensor to be replaced be low is an example of a sensor to be replaced 3 Remove the tubes from the sensor to be replaced below is an example of a sensor with the disconnected pipes 4 After...

Страница 58: ...table here below shows the minimum settling time for each sensor CODE DETECTED GAS POSITION SETTLING TIME O2 Sensor P N 68619 O2 Oxygen S1 8 hours CO Sensor with NOx filter 0 4000ppm CO Carbon Monoxid...

Страница 59: ...e of the instrument 3 Remove the battery pack connector and replace the pack with a new one following the reverse procedure described above 2 Extract the battery pack Battery pack connector ONCE THE B...

Страница 60: ...ntents of the zip file extension srec 3 Plug in the analyzer to the PC via the USB cable 4 Hold down the three circled buttons in above picture on the analyzer for at least 10 seconds 5 The display tu...

Страница 61: ...rify the measured voltage values in Menu Diagnostic Hardware Voltages If VBAT 3000mV the battery needs to be changed If VIN 4700mV the output voltage of the battery charger is not sufficient to rechar...

Страница 62: ...even start a Sample flow is obstructed Check that the water filter is clean and that it is not completely soaked Also check that the hose connected to the probe is not crushed b Sample intake flow is...

Страница 63: ...Street Rd Trevose PA 19053 Email custserv yellowjacket com WWW YELLOWJACKET COM 19 2 Accessories PART NUMBER DESCRIPTION 68613 AC Power Adapter Kit For ALL Analyzers Power adapter w US plug adapter U...

Страница 64: ...settings 11 12 22 10 00 ANALYSIS 1 5 O2 4 2 CO 23 ppm CO2 2 9 Tf 190 1 C Ta 15 4 C Es 91 4 Save Print Print Insert a customer email address Select subject matter line and fill out Add any job site no...

Страница 65: ...be compared against minimum efficiency stated for the heating system performances c Ec LHV Condensation efficiency in relation to the Lower Heating Value Efficiency deriving from the condensation of w...

Страница 66: ...66 Measurement units matching abbreviations ppm p mg m3 g mg Kwh w g GJ J ng J J g m3 G g Kwh W hPa h Pa P mbar b mmH2O H mmHg g inH2O i psi p C C F F m m ft ft...

Страница 67: ...tere Calorifico Superiore Italian for HHV Higher Heating Value m H2O Mass of the air produced per each Kg of fuel in the combustion in stoichiometric condition m Air Mass of the air needed for combust...

Страница 68: ...ed periods of time have to be delivered to YELLOW JACKET Laboratories postage paid The following cases are not covered by this warranty accidental breakage due to transport inappropriate use or use th...

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