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Teledyne CEA 9001, Инструкция по эксплуатации, Страница: 6 / 47

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b) Measuring Procedure

Temperature Measurem.: K-type thermocouple (

) for waste or flue gas temperature

for air or ambient temperature.

O -Measurement :

Electrochemical measuring cell.

CO-Measurement :

Electrochemical measuring cell.

Draft Measurement :

Piezo-resistive principle with internal temperature compensation.

Measuring Duration:

Short-term memory measurements of max. 60 minutes are possible, followed by
a new calibration phase with ambient air.

Waste Gas Measurement : Via an external water separator and filter, the waste gas is fed to the sensors by

means of a gas feed pump. The pump capacity during the feeding phase is
approx. 0.8 l/min.

Sensor Calibration:

60 seconds after switching on the instrument.

CO Concentration:

CO sensor with H compensation, measuring range 0 - 4.000 ppm. Cutoff
threshold at 4.000 ppm for sensor protection via separate flush pump.

The remaining measuring values are not affected. The instrument is switched on
again at a value of 1.600 ppm.

Waste Gas Sampling:

By means of a waste gas sampling probe with retainer cone.

NiCr-Ni

K-type thermocouple (NiCr-Ni)

2

2

3

Содержание CEA 9001

Страница 1: ... US Version V3 1 C E A ombustion fficiency nalyzer US Version V3 1 ...

Страница 2: ...16830 Chestnut Street City of Industry California 91748 USA TEL 626 934 1500 TOLL FREE 888 789 8168 FAX 626 934 1651 www teledyne ai com ...

Страница 3: ......

Страница 4: ...enu Time and Date 20 6 6 2 Menu Line2 21 6 6 2 1 Menu 21 Page 6 6 2 2 Menu Core Of WasteGasFlow 22 6 6 2 3 CO Purge System 22 6 6 3 Menu Line3 23 6 6 3 1 Menu Units 23 6 6 3 2 Menu O2 Ref 23 6 6 3 3 Menu Add Data 24 6 6 4 Menu Line 4 25 6 6 4 1 Memory Functions 25 6 6 4 2 Menu Creatememory blocks 29 6 6 4 3 Menu Delete memory data 32 6 6 4 4 Printing theMeasured Values 34 6 7 ConfigurationMenu 35 ...

Страница 5: ...haust systems and for determining the efficiency of combustion plants Measured Values T Gas Waste or flue gas temperature F or C T Room Air or ambient temperature O Oxygen content Volume CO Carbon monoxide ppm mg m mg kWh NO Nitrogen monoxide Option ppm mg m mg kWh Draft Draft or inches of H O iWC Calculated Values CO Carbon dioxide Volume CO 0 Carbon monoxide undiluted ppm Effi Combustion efficie...

Страница 6: ...r Waste Gas Measurement Via an external water separator and filter the waste gas is fed to the sensors by means of a gas feed pump The pump capacity during the feeding phase is approx 0 8 l min Sensor Calibration 60 seconds after switching on the instrument CO Concentration CO sensor with H compensation measuring range 0 4 000 ppm Cutoff threshold at 4 000 ppm for sensor protection via separate fl...

Страница 7: ...rared HP Protocol Printer External infrared thermo paper printer Memory 100 memory blocks Adm Operating Temp 40 F to 104 F 5 C to 40 C Adm Storage Temp 22 F to 140 F 30 C to 50 C Mech Dimensions 9 5 x 3 6 x 2 4 242 x 91 x 61 5 mm Weight 1 5 lbs 700 g Standard Version Instrument battery charger combined flue gas temperature probe watertrap and hose assembly with measuring cone ambient air temperatu...

Страница 8: ...Volume T Gas 32 F to 1 850 F 0 C 1 000 C T Air 5 F to 212 F 20 C 100 C Draft Pressure 150 0 hPa CO 0 0 CO max Volume Losses 0 100 Efficiency 100 0 Excessair 1 99 999 Optional NO x NO 0 2 000 ppm CO High 0 1 0 Volume 10 000 ppm GeneralSpecifications 2 2 2 2 60 inches of H O 5 ...

Страница 9: ...as loss in T Gas Waste flue gas temperature in F or C T Room Combustion ambient temperature in F or C A2 B Fuel specific factors Calculation of the excess air value Lambda Calculation of the combustion efficiency value Eta in Calculation of CO 0 undiluted in ppm O CO 20 9 A2 qA T Gas T Air B 21 O 20 9 Lambda Eta 100 qA CO0 CO Lambda 2 2 2 2max 2 2 2 CO 1 2max in Volume 2 CO CO 20 9 O 2 2 max 6 ...

Страница 10: ... 0 5 of reading up to 1 000 C Range 5 F to 212 F 20 to 100 C 150 hPa 0 02 hPa up to 2 00 hPa 1 of reading 2 2 6 3 F F F in H O in H O or in H O in H O 3 of in H O Sensor K type thermocouple Resolution 0 1 F or C Accuracy 1 C 0 to 100 C C 20 0 to 0 0 C Sensor Piezoresistive pressure sensor Range Resolution 0 01 or hPa Accuracy 0 08 8 0 or up to 80 0 or 20 0 hPa reading above 80 0 or 20 0 hPa Measur...

Страница 11: ...olume Sensor Electro chemical cell Response time T97 70 sec 0 to CO max Resolution 0 to 4 000 ppm Accuracy 5 ppm up to 150 ppm 5 of reading up to 4 000 ppm Resolution 1 ppm Volume Calculated from O measurement Range Accuracy 0 2 Volume 0 1 Volume Response time T97 70 sec Range Sensor Electro chemical cell Response time T90 60 sec Calculation 2 2 8 ...

Страница 12: ...mpensation Range 0 to 2 000 ppm Accuracy 5 ppm up to 150 ppm 5 of reading up to 2 000 ppm Resolution 1 ppm Sensor Electro chemical cell Response time T90 60 sec Range 0 1 0 Volume 10 000 ppm Resolution 0 01 Volume Sensor Electro chemical cell Response time T90 60 sec 9 ...

Страница 13: ...10 4 Operating Elements 0 I START STOP S1 S2 S3 ENTER mbar hPa ENTER ...

Страница 14: ...11 ...

Страница 15: ...Note The battery status is determined by how many battery symbols that are dark 7 dark symbols 70 of battery powercapacity 12 ...

Страница 16: ...ith the calibration phase Note Any errors that occur during calibration are displayed on the information line 13 Low Batt Batt empty T Room Sensor T Gas Sensor O2 Sensor defect O2 Sens Service CO Sensor CO Sensor defect CO val overflow NO NO Sensor defect NO val Overflow Sensor ...

Страница 17: ...14 Natural Gas ...

Страница 18: ...15 ...

Страница 19: ...replace the air tube Wait until the measured value has stabilized Record themeasured draft value This value is stored with the current measuring values The measuringmodeiscontinued Attention No pressure values Exceeding 150 hPambar Note For draft Measurement connect air tube to the positive connector only 60 inches ofH O 2 16 ...

Страница 20: ...The menu line makes it possible to operate the instrument in a fast and easy way Pressing the appropriate soft key S1 to S3 accesses submenu directly and or allows direct execution of a function 17 ...

Страница 21: ... measured values are displayed in inverse letters 18 Note The information Box displays the current status of battery the selected fuel type including CO2 max value and the O2 reference value for converting units Or ...

Страница 22: ... OK CO H2 reading 0 to 1 CO Sensor OK NO reading 0 to 1 NO Sensor OK Momentary Sensor failure or degrading can be solved by longer flush periods in ambient air or and by exchanging the filter elements If the failure or degrading keeps occuring and cannot be fixed please contact the supplier ...

Страница 23: ...20 Cursor flashes OK to key in your entry ...

Страница 24: ...Intermediate storage of the graphics and allmeasured values 21 ...

Страница 25: ...bar graph As soon as the temperature has stabilized the bar graph appears in the center of the display Note If necessary intermediate storage of measured values is possible asfollows All measured value will be stored in the intermediate storage When the over range value of 4 000 ppm has been reached the CO flush pump is switched on automatically ...

Страница 26: ...23 ABC abc0123 ...

Страница 27: ...24 The selected option is shown in a frame A flashing cursor appears at the first entry position Select between and for oil derivatives Yes No ...

Страница 28: ...25 No Files are existend ...

Страница 29: ...Creates a memory block with additional data e g type of combustion plant customer address etc see Section 6 6 4 2 page 29 ...

Страница 30: ...27 ...

Страница 31: ...28 ...

Страница 32: ...Toggles between figures and special characters Available characters for customer code Figures 0 to 9 Special characters You can enter up to 13 consecutive charactersinto the customer code line 0123 ...

Страница 33: ...ial characters Available selection of characters Letters a to z ä ö ü ß Letters A to Z Ä Ö Ü Figures 0 to 9 Special characters Up to 16 characters can be entered consecutively Toggles between capitalization and small letters ABC abc 0123 ...

Страница 34: ...a can be entered The memory block is saved for later measurements or until it is deleted again Newmeasured values can be stored in thememory block by meanmeans ofmenu point Save Stored values can be viewed by means of menu point Display ...

Страница 35: ...32 ...

Страница 36: ...33 Attention All memories inlcuding additional data will be deleted ...

Страница 37: ...iated IR printer direct the top surface of the analyzer towards the printer The measuring protocol is printed Please keep a minimum distance o1 Maximum distance approximately 3 Attention Infrared optical transmission link always keep straight and free from obstacles ...

Страница 38: ...35 Adjustable display illumination from 0 90 seconds in increments of 5 seconds ...

Страница 39: ...36 Attention Confirming Reset with ENTER cancels all instrument settings All memory blocks are deleted ...

Страница 40: ...37 Entry of letters figures and special characters as in thememory mode Section 6 6 4 2 The entered or corrected company address is now saved and will always appear on the printout of measuring data ...

Страница 41: ...ilter function andwilleventually destroy pumps and sensors Plug type elements and flanges Storage See drawing on page 44 Checkthemicrofilter forcontaminations and replace as necessary If the pump capacity is reduced exchange the diaphragm filter Make sure that threaded parts are straight when placed on and tighten them moderately Ensure sufficient sealing bymeansofO rings Remove any gas residues G...

Страница 42: ...ocontroller To maintain the service life and performance of the NiCad battery please observe the instructions under Information on charging the battery Shown on the bottom line of the display during the calibration phase During the measurement the status of the battery can be read Guarantee and warranty obligations do not apply to damages caused by improper handling negligence and grave external i...

Страница 43: ...he charged capacity the voltage and the temperature of the battery are monitored in the When predefined limits are exceeded the charging process is interrupted After the appropriate parameters have been neutralized the charging process is automatically restarted again The service life of the NiCad battery can be significantly reduced when the instrument is operated at temperaturesbelow 40 F 5 C Th...

Страница 44: ...ture range if the NiCad battery is older or if incomplete charging cycles charging discharging are performed it is possible that the display no longer corresponds to the current statusof the battery In this case the display is corrected as follows discharge the battery by switching on until the instrument switches off automatically After that connect the instrument to the associated charger and wa...

Страница 45: ...42 ...

Страница 46: ...43 ...

Страница 47: ...g structure must be directed outward O Ring 23x2 Part No 20370 Part No 21990 Part No 20594 O Ring 23x2 Part No 20370 O Ring 18x3 Part No 20365 Part No 20592 Part No 20591 Part No 21778 Part No 20596 Maintenance 44 Part No 20921 Microfilter Part No 20919 Part No 20370 O Ring 23x2 O Ring 23x2 ...

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