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Teledyne PEM 9002 manual b Measuring Procedure

Models: PEM 9002

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b) Measuring Procedure
Temperature Measurem.:	K-type	thermocouple (NiCr-Ni) for waste or flue gas temperature
	K-type	thermocouple (NiCr-Ni) for air or ambient temperature.
O2-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 H2 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.

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Teledyne PEM 9002 manual b Measuring Procedure

Contents

Portable Emissions Monitor US - Version16830 Chestnut Street City of Industry, California 91748, USA TEL TOLL FREE FAXPage WARRANTY SUMMARY Page Table of Contents 1. Product Description b Measuring Procedure c Instrument Description 2. Physical Data + 32 F to + 1.850 F 0 C ... + 1.000 CCO2 = CO2max * 1 - ------- in % Volume 2.1 Calculation Formulae20.9 qA = T.Gas - T.Air * ---------- + B in %Draft or Pressure Measurement Technical DataCombustion Air or Ambient Temperature Measurement Oxygen O2 Measurement Carbon dioxide CO2 CalculationCarbon monoxide CO Measurement with H2 compensation ± 5 % of reading up to 4.000 ppmOptions Nitrogen monoxide NO MeasurementCO Measurement without H2 compensation Sulphur dioxide SO2 Measurement4 Front Panel Overview TELEDYNE5 Keypad Functions On / OffStart Measurements Fuel Selection Scroll KeySTART STOP S1 S2 6 User Guide6.1 Program Start Menu 6.2 Calibration Menu Batt6.3 Fuel Selection Natural Gas6.4 Additional Functions of the Measuring Program Gas Feed PumpSTART STOP6.5 Draft Measurement No pressure values Exceeding ± 60 inches of H2O ± 150 hPa mbar6.6 Menu Lines GraphicUnit Hold20.9 6.6.1 Menu LineZoom Info6.6.1.1 Menu Information Box If the failure or degrading keeps occuring and cannot be fixedplease contact the supplier Return6.6.1.2 Menu Time and Date InfoEdit.date Sensor6.6.2 Menu Line From the measuring program6.6.2.1 Menu Graphic GraphicCO-Protect 6.6.2.2 Menu Core of waste gas flow Max. Draft6.6.2.3 Menu CO Purge System manual 6.6.3 Menu Line 6.6.3.1 Menu Units6.6.3.2 Menu O2 - Reference Unit6.6.3.3 Menu Additional Data add. Data Advance to the next digit positionTerminate editing function Return6.6.4 Menu Line 6.6.4.1 Memory FunctionsMemory Calls up the memory program CaseCase 1 No memory blocks created Create new memory blockMemory Case 2 Memory blocks already existStores measured values in the selected block SaveOther Memory Functions Views selected memory blocksGraphics display of measured values Prints the stored measurement6.6.4.2 Menu Create Memory Blocks ABCabc Select Selects the next entry lineReturns to the measuring menu 6.6.4.3 Menu Delete Memory Data ReturnReturn Delete allDelete all Clears all memories Deletes allAttention All memories inlcuding additional data will be deleted Deletes measurements onlyHold 6.6.4.4 Printing the Measured ValuesPrintout of current measuring values Intermediate storage of measured values6.7 Configuration Menu Call up the Configuration MenuChanging the Configuration Data Switches the acoustic signal On / OffReset Resets all instrument parametersConfirm Reset Auto-off Illumination Reset6.8 Entering the Company Address 7. System Maintenance See drawing on pageEmpty the condensate reservoir completely after each measuring pumps and sensorsStatus display of the 9. Battery / Line Voltage Operation8. RS - 232 Interface Information on Charging the Battery Used or Dead Battery Printer Ribbon Paper Loading Paper2 x Screw M3x6 Printer Compartment Door 11. Waste Gas Cleaning System fine filterdry filtrate water trapIf the pump capacity decreases, change the hydrophob filter 11.1 PEM 9002 - Filters and other cleaner partsCheck the microfilter for contaminations and change as necessary