Teledyne 3000PA operating instructions Conversions

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Percent Oxygen Analyzer		Appendix

customer must supply a control valves (or restrictors) for any SPAN or ZERO gas source which is attached to the Auto-Cal ports. The valve should be adjusted to the same flow rate as the sample gas . When restrictors are used, the gas pressure must be adjusted to achieve the proper flow rate.

OPERATION WITHOUT A RESTRICTOR DEVICE:

Operation without a restrictor device is not recommend as mentioned above. A 3000PA without any flow restrictor device was tested on 11-19-97. This results in a flow rate of 2.4 SLPM @ 1 PSIG. This is a cv of 0.023 for the standard sample sys.

REFERENCE: FLOW_1.XLS & FLOW_2.XLS for information on flow rates at various pressures.

TAI PART NUMBERS

RESTRICTOR KIT:		A68729
UNION (SS)		U11
LP. RESTRICTOR		R2323 ( LOW PRESSURE / VAC. SERVICE )
STD.. RESTRICTOR		R2324	BLUE DOT
NUT		N73
FERRULE		F73
FERRULE		F74	BOTH FERRULES ARE
			REQUIRED
CONVERSIONS:
1 PSI	=	2.04 INCHES OF MERCURY (in. Hg.)
1 SCFH	=	0.476 SLPM

Teledyne Analytical Instruments

A-7

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Contents Model 3000PA Teledyne Analytical Instruments Model 3000PAPercent Oxygen Analyzer Specific Model Information IiiInstrument Serial Number Includes the following options Operation Model 3000PA Table of Contents IntroductionInstallation OperationalTheoryPercent Oxygen Analyzer MaintenanceAppendix Combustible GAS Usage Warning Percent Oxygen Analyzer Introduction Main Features of the AnalyzerOverview Typical ApplicationsIntroduction Model 3000PA Model DesignationsModel 3000PA Front Panel Front Panel Operator InterfaceIntroduction Model 3000PA Rear Panel Equipment Interface Recognizing Difference Between LCDAnalog Outputs Optional RS-232 PortRemote Probe NetworkPrinciples of Operation Operational Theory IntroductionMicro-Fuel Cell Sensor Percent Oxygen Analyzer Operational TheoryAnatomy of a Micro-Fuel Cell Operational Theory Model 3000PA+ 2H O + 4e → 4OH Electrochemical ReactionsEffect of Pressure Calibration CharacteristicsClass A-3 Cell Micro-Fuel Cell ClassClass A-5 Cell Class B-3 Cell Hydrogen and/or Helium ServiceSample System Class B-1 CellPiping Layout and Flow Diagram for Standard Model Span Zero Sample Electronics and Signal ProcessingBlock Diagram of the Model 3000P Electronics Operational Theory Model 3000PA Unpacking the Analyzer Percent Oxygen Analyzer InstallationMounting the Analyzer Rear Panel Connections Installation Model 3000PARear Panel of the Model 3000PA Gas ConnectionsElectrical Connections Percent Oxygen Analyzer Installation Teledyne Analytical Instruments Percent Oxygen Analyzer Installation Command Description Remote Probe Connector Parameter SettingTesting the System Installing the Micro-Fuel CellAuto Ranging on Percent Oxygen Analyzer OperationOperation Model 3000PA Using the Data Entry and Function ButtonsHierarchy of Functions and Subfunctions System FunctionSetting the Display Password Protection Percent Oxygen Analyzer Operation Setting up an Auto-CalEntering the Password Installing or Changing the Password Logout Version Screen Cell Failure Span FunctionsSpan Cal Auto Mode SpanningManual Mode Spanning Alarms FunctionInstallation AL-1 AL-2 Choose Alarm Range Function Setting the Analog Output RangesFixed Range Analysis Operation Model 3000PA Autoranging AnalysisVoltage Signal Current Signal Output V dc Output mA dc Signal OutputAnalyze Function Range Voltage Current mA Storing and Handling Replacement Cells Routine MaintenanceCell Replacement Percent Oxygen Analyzer MaintenanceWhen to Replace a Cell Maintenance Model 3000PRemoving the Micro-Fuel Cell IndexRemoving or Installing a Micro-Fuel Cell Cell Warranty System Self Diagnostic Test Fuse ReplacementPreamp PowerMajor Internal Components AnalogRear-Panel Screws CleaningSolution TroubleshootingPossible Cause Maintenance Model 3000P Teledyne Analytical Instruments Percent Oxygen Analyzer Appendix Model 3000PA SpecificationsAppendix Model 3000PA Qty Part Number Description Recommended 2-Year Spare Parts List19-inch Relay Rack Panel Mount Drawing ListSeries Analyzers Calibration GAS Conversions Zero Cal ZeroSettlingMan ENT To Begin