E Instruments BTU900 Скачать руководство пользователя страница 37

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K8000 000 00EJ 02 065 0A0 17 051 2

4.13.2 Flow Chart - Analysis Menu (zoom)

►RefO

Auto:001 ▼

4.2

9.3

Xair 1.25

Tf 190.1C

Ta 15.4C

∆T 74.7C

Eff 83.4

Loss16.6

CO 146p
NO 40p

51p

►RefO

Auto:001

▲

4.2

9.3

Xair 1.25

CO 146p
NO 40p

NOx 40p

4.2

9.3

Xair

1.25

►RefO

Auto:001 ▼

146p

40p

NOx 51p

►RefO

Auto:001

▲

►

Auto:001

▼

4.2

9.3

Xair 1.25

Tf 190.1C

Ta 15.4C

∆T 74.7C

Eff 83.4

Loss16.6

CO 146p
NO 40p

51p

RefO

Eff 83.4

Loss 16.6

CO 146p

NO 40p
NO

51p

►RefO

Auto:001

▲

4.2

9.3

Xair 1.25

Tf 190.1C

Ta 15.4C
∆T 174.7C
►RefO

Auto:001 ▼

Eff

83.4

Loss16.6

►RefO

Auto:001

▲

▼

190.1C

15.4C

∆

∆T

174.7C

►RefO

Auto:001

▲

▼

For each of the screens until now shown the display in 'O

ref erence mode' (RefO

is highlighted) can

be activated or deactivated by pressing the keys.

Содержание BTU900

Страница 1: ...BTU900 BTU900 Portable Combustion Gas Analyzers...

Страница 2: ......

Страница 3: ...6 Connecting the TcK probe 15 4 7 Keypad overview 16 4 8 Info Menu 17 4 8 1 Flow Chart Info Menu 18 4 9 Analysis configuration menu 20 4 9 1 Flow Chart Analysis configuration menu 22 4 10 Instrument...

Страница 4: ...Cleaning the sample probe 52 6 4 Maintaining the water trap filter unit 52 6 5 Replacing the particulate filter 53 6 6 Replacing the gas sensors 53 6 7 On site recalibration 57 6 7 1 Flow Chart On si...

Страница 5: ...pre calibrated and BTU900 does not need recalibrating Moreover Operator interface user friendly so much so that it can be used without the instruction manual Luminous and large LCD display easy readab...

Страница 6: ...ANUAL FLUE SAMPLING PROBE 300mm 12 10 Dual Hose SMART IINCOMING COMBUSTION AIR TEMPERATURE PROBE Optional WATER TRAP PRESSURE MANOMETER BATTERY CHARGER BATTERY CHARGER CABLE US PLUG MEMORY PC SOFTWARE...

Страница 7: ...with 20um particles Suction pump 1 2 l min heads at the flue up to 135hPa Condensate trap Outside the instrument Carbon black Using an optional external Smoke hand pump it is possible to simply enter...

Страница 8: ...al pressure H H H H A connector sample probe input by means of the water trap I I I I P connector positive input for measuring draft M M M M Battery charger socket N N N N Serial cable socket for conn...

Страница 9: ...of Fig 2 2 Measurement Cells The instrument uses pre calibrated gas sensors of the long lasting FLEX Sensor series for measuring oxygen O2 carbon monoxide CO and nitrogen oxide NO Up to 4 alarms can...

Страница 10: ...uels used for calculating losses and efficiencies Smoke measurements It is possible to enter the smoke values measured according to the standard Smoke index scale The instrument will calculate the ave...

Страница 11: ...on the type of fuel 2 Stated precision includes error of the external sensor RTD Pt100 class A DIN 43760 1980 3 Stated precision includes error of the external sensor type K thermocouple class 1 IEC58...

Страница 12: ...ery will be recharged whilst the instrument is being used The battery charging cycle takes up to 3 hours for a complete charge and finishes automatically ATTENTION If the instrument is not going to be...

Страница 13: ...WEEN 90Vac AND 264Vac INPUT FREQUENCY 50 60Hz THE LOW VOLTAGE OUTPUT IS 12 VOLT WITH AN OUTPUT CURRENT GREATER THAN 1 5A LOW VOLTAGE SUPPLY CONNECTOR DC PLUG 2 1x5 5x9 mm WITH CENTRAL POSITIVE AND OUT...

Страница 14: ...at 90 of the measured value NO 40 sec at 90 of the measured value It is therefore suggested to wait 5 minutes anyway not less than 3 minutes in order to get reliable analysis data If sensors of poiso...

Страница 15: ...water delivery and return temperature by connecting some special probes If temperature is taken on the pipe it is suggested to use arc probes with a suitable diameter ATTENTION KEEP THE CONDENSATE TRA...

Страница 16: ...turn on off the instrument it is necessary to press and hold the On Off button for at least 2 seconds Configure Info Menu On Off Measurements Menu Analysis Menu Print Menu Zoom IN Select Modify Zoom...

Страница 17: ...sensors thus allowing for a quick troubleshooting in case of issues referable to the sensors Gas path check Tests the tightness of the gas probe pneumatic path Memories diagnostics At instrument turn...

Страница 18: ...NSORS TYPE QUIT 1 3 2 O2 NO CO Use arrows to scroll the parameters of each selected cell Here below are the data which can be display ed through the sensors troubleshooting menu Type Ty pe of sensor R...

Страница 19: ...ath Check Memories diagnostic INFORMATION Connect to port P Apply cap to probe Press OK to start GAS PATH CHECK Battery status Sensors Config Sensors diagnostic Gas Path Check Memories diagnostic INFO...

Страница 20: ...n air temperature as measured from the instrument in case this value is unknow the operator is recommended to enter 50 for this value NOx NO Factor NOx NO all the nitrogen oxides which are present in...

Страница 21: ...tor will be printed on the analysis report Report header setup This allows the Company or Owner s name to be entered in four lines with 24 characters each together with other details e g address tel n...

Страница 22: ...4 Oil Diesel Wood Pellets 8 FUEL 2 Oil 4 Oil Diesel Wood Pellets 8 Coal FUEL 4 Oil Diesel Wood Pellets 8 Coal Bio Fuel 5 FUEL A1 0 0280 B 0 0090 CO2t 11 70 LHV 51000 kJ kg HHV 56500 kJ kg FUEL PARAME...

Страница 23: ...UNITS ppm hPa C ppm CO NO NOx Pressure Temperature MEASUREMENT UNITS ppm hPa C ppm CO NO NOx Pressure Temperature MEASUREMENT UNITS ppm hPa C ppm CO NO NOx Pressure Temperature MEASUREMENT UNITS ppm h...

Страница 24: ...e Duration Print AUTOMATIC ANALYSIS auto s 120 manual Mode Duration Print AUTOMATIC ANALYSIS auto s 120 manual Mode Duration Print AUTOMATIC ANALYSIS auto s 120 manual Mode Duration Print AUTOMATIC AN...

Страница 25: ...t Unit ALARMS maximum CO 1 1500 ppm Number Measure Active Limit Unit ALARMS minimum CO 1 1500 ppm Modify the v alue of the highlight ed f igure with keys Select alarm number 1 5 with the key s The v a...

Страница 26: ...task is done If you wish to modify a letter or a whole line all you need to do is position the cursor in front of the letter to be cancelled by means of the cursor keys in the f irst row of controls...

Страница 27: ...t The display contrast may be increased or decreased by acting on cursor keys This operation may be performed even when the introductory screen is active Time Date This allows the current time and dat...

Страница 28: ...DATE EU 12 12 12 12 12 Time Date Mode TIME DATE EU 12 12 12 13 12 Bluetooth Calibration Dispaly contrast Time Date Microman meter CONFIGURATION 1 2 3 4 5 6 7 8 Activ ates the Configuration Informatio...

Страница 29: ...NFIGURATION Inlet MICROMANOMETER P Inlet MICROMANOMETER P Inlet MICROMANOMETER P Bluetooth Calibration Dispaly contrast Time Date Microman meter INFORMATION 1 2 3 4 5 6 7 8 Dispaly contrast Time Date...

Страница 30: ...memory within which to record any effected analyses or other data such as draft smoke and ambient CO NO values When the menu is accessed a preview of all saved data will appear Recall memory This menu...

Страница 31: ...no Smoke no CO NO amb no SAVE ANALYSIS SAVE QUIT Save analysis Display average Select memory Recall memory Delete single MEMORY Save analysis Display average Select memory Recall memory Delete single...

Страница 32: ...ect memory Recall memory Delete single Delete all MEMORY WARNING Delete all data in the memory 001 DELETE SINGLE QUIT DELETE WARNING Delete all data in the memory 001 Please wait DELETE SINGLE WARNING...

Страница 33: ...s sampled in the combustion analysis and when sampled the draft smoke and CO NO ambient gas values Partial only reports the combustion analysis measurement values and information without any header co...

Страница 34: ...ull 1 4 12 1 Flow Chart Print Menu Print report Print setup Print test Printer type PRINT Print report Print setup Print test Printer type PRINT Analysis Model PRINT REPORT PRINT QUIT full running Ana...

Страница 35: ...code of the printer that must be connected 0000_ TUVXYWZ 012345678 PRINTER PIN Enter the PIN code of the selected printer to complete the pairing procedure TU12_ TUVXYWZ 012345678 PRINTER PIN Use EDIT...

Страница 36: ...ons CO2 Carbon dioxide percentage in the Flue gas T Difference between flue gases temperature and combustion supply air temperature NOx Nitrogen oxides concentration in flue gases Loss The sensible ef...

Страница 37: ...1p RefO2 Auto 001 Auto 001 O2 4 2 CO2 9 3 Xair 1 25 Tf 190 1C Ta 15 4C T 74 7C Eff 83 4 Loss16 6 CO 146p NO 40p NOX 51p RefO RefO RefO RefO2 2 2 2 Eff 83 4 Loss 16 6 CO 146p NO 40p NOX 51p RefO2 Auto...

Страница 38: ...e fuel of the plant being tested Select the memory wherein to store the acquired data By pressing the Analysis key once more and starting from any of the above screens the user may proceed as follows...

Страница 39: ...low Chart Draft Menu Bef ore starting the pressure zeroing sequence pay attention to remove the gas probef rom the stack Connect the probe pressure input hose to the instrument P input WARNING Use P p...

Страница 40: ...Omax 25 ppm Recommended exposure limit REL stipulated by the National Institute for Occupational Safety and Health NIOSH equivalent to 30 mg m3 and calculated as an 8 hour Time Weighted Average TWA AT...

Страница 41: ...T PRINT COmax NOmax AMBIENT CO NO START START START START KEEP PPM PPM 0 0 0 01hPa PRESSURE ZERO ZERO ZERO ZERO HOLD HOLD HOLD HOLD 0 00hPa PRESSURE ZERO ZERO ZERO ZERO HOLD HOLD HOLD HOLD 0 00hPa PRE...

Страница 42: ...end Adjusts the display contrast Or automatically after 10 seconds Natural gas L P G Diesel oil 2 Fuel oil Methane FUEL 1 2 3 OPERATOR ID Copies Model PRINT SETUP full 1 Mode AUTOMATIC ANALYSIS manua...

Страница 43: ...ent and screwing in the positioning cone provided with the probe in this way no air is drawn from the outside during sampling The screw on the cone allows the probe to be stopped at the right measurin...

Страница 44: ...is If on the other hand manual analysis mode is chosen flue gas analysis will proceed manually please see relative Flow Chart In this case the print settings and automatic test duration will not be co...

Страница 45: ...1 Mode AUTOMATIC ANALYSIS manual RefO2 Auto 001 O2 4 2 CO2 9 3 Xair 1 25 Tf 190 1C Ta 15 4C T 74 7C Eff 83 4 Loss16 6 CO 146p NO 40p NOX 51p WARNING Insert the gas probe in the chimney AUTOZERO STARTE...

Страница 46: ...Printer type PRINT Copies Model PRINT SETUP full 1 Print report Print setup Print test Printer type PRINT RefO2 O2 4 2 CO2 9 3 Xair 1 25 Tf 190 1C Ta 15 4C T 74 7C Eff 83 4 Loss16 6 CO 146p NO 40p NOX...

Страница 47: ...2 CO2 9 3 Xair 1 25 Tf 190 1C Ta 15 4C T 74 7C Eff 83 4 Loss16 6 CO 146p NO 40p NOX 51p RefO2 O2 4 2 CO2 9 3 Xair 1 25 Tf 190 1C Ta 15 4C T 74 7C Eff 83 4 Loss16 6 CO 146p NO 40p NOX 51p RefO2 O2 4 2...

Страница 48: ...15 4C T 74 7C Eff 83 4 Loss16 6 CO 146p NO 40p NOX 51p RefO2 001 1 120 O2 4 2 CO2 9 3 Xair 1 25 Tf 190 1C Ta 15 4C T 74 7C Eff 83 4 Loss16 6 CO 146p NO 40p NOX 51p RefO2 001 2 120 O2 4 2 CO2 9 3 Xair...

Страница 49: ...iezoresistive transducer to measure positive and negative pressures This sensor which is mounted on the instrument is of the differential type If the special KIT is purchased the sensor can be used to...

Страница 50: ...re measuring accuracy recalibration can only be performed by a qualified E Instruments Service Center Chart 5 4 illustrates the characteristics inherent to each sensor 5 4 Gas sensors life table Notes...

Страница 51: ...expandable instrument is arranged in a way to accept one sensor in positions S3 Identify with the help of paragraph 5 2 Sensor types and relevant positioning the sensor which must be added to the exis...

Страница 52: ...ete overhaul and thorough internal cleaning E Instruments highly qualified staff is always at your disposal and will provide you with all the sales technical application and maintenance details requir...

Страница 53: ...he gas sensors The gas sensors of the instrument shall be periodically replaced see the following table with new or recalibrated sensors The user can easily perform this replacement operation accordin...

Страница 54: ...12 Electrical connection 3 Locate the sensor to be replaced here is an example of a connected sensor to be replaced 4 Disconnect the sensor to be replaced here is an example of a disconnected sensor t...

Страница 55: ...nnected to its socket rotate it counter clockwise to remove it Here is an example of a rotated sensor ATTENTION While rotating the sensor take care not to exert any pressure onto the printed circuit a...

Страница 56: ...an external polarisation battery the settling time is reduced down to 2 hours CODE MEASURED GAS POSITION SETTLING TIME FLEX Sensor O2 Cod AAC SE15 O2 Oxygen S1 2 hours 1 FLEX Sensor CO Low H2 Cod AAC...

Страница 57: ...on When depressed for at least 2 seconds turns the instrument on RefO2 Auto 001 O2 4 2 CO2 9 3 Xair 1 25 Tf 190 1C Ta 15 4C T 74 7C Eff 83 4 Loss16 6 CO 146p NO 40p NOX 51p WARNING Insert the gas prob...

Страница 58: ...n screenshot information about the calibration in use and sensor output are displayed Action selection of action to make calibrate save new calibration set original bring back factory original calibra...

Страница 59: ...ied 1022 0 Applied 1022 0 Applied 1022 0 P P P P Measured 990 5 P Is 82 22 uA Ia 10 17 uA Status original CO CALIBRATION With keys set the cylinder concentration in the Applied row Action calibrate Ac...

Страница 60: ...tions to replace the battery pack 1 Undo the screw on the battery compartment cover and remove it 2 Remove the battery pack Battery pack connector 3 Remove the battery pack connector and replace the p...

Страница 61: ...m Send the instrument to a service center The analysis screen gives a flue gas temperature Tf error a The thermocouple is not connected connect the thermocouple to the analyzer b The sensor has been e...

Страница 62: ...to store the instrument at higher temperatures b The battery pack is old Battery capacity tends to diminish with age If battery life has become unacceptable replace the battery pack The values shown...

Страница 63: ...extended tempe rature range with 3 mt cable AAC SF22A 300 mm gas probe 1100 C extended tempe rature range with 3 mt cable AAC SF25A 750 mm gas probe 1100 C extended tempe rature range with 3 mt cable...

Страница 64: ......

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