Teledyne Percent Oxygen Analyzer operating instructions Operational Theory Model 9060L

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Operational Theory	Model 9060L

The digital concentration signal along with input from the front panel buttons (KEYBOARD) is processed by the micro-controller, and appropriate output signals are directed to the display and alarm relays. The same digital information is also sent to a 12-bit digital to analog converter (DAC) that produces the 0-10 VDC analog concentration signal and the 0-10 VDC analog range ID output. A current to voltage converter (E–I CONV) produces the 4-20 mA DC analog concentration signal.

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Contents Model 9060L Teledyne Analytical InstrumentsModel 9060L Copyright 2005 Teledyne Instruments/ Analytical InstrumentsSpecific Model Information Percent Oxygen AnalyzerSafety Messages Percent Oxygen Analyzer Table of Contents Appendix MaintenanceOperation Index Teledyne Analytical InstrumentsList of Figures Front PanelList of Tables Combustible GAS Usage Overview Main Features of the AnalyzerIntroduction Percent Oxygen Analyzer IntroductionFront Panel Description Introduction Model 9060LRear Panel Description SpanRear Panel Oxygen Probe, Sensor, and Heater Operational TheoryIntroduction Percent Oxygen Analyzer Operational TheoryOperational Theory Model 9060L Model 9060L Oxygen ProbeProbe Configuration Probe OptionsZirconia Sensor Internal Structure of the Zirconia Sensor and ProbeHeater Electronics Applications Not at Atmospheric PressureSensor Impedance GeneralSignal Processing Signal Processing Block DiagramOperational Theory Model 9060L 9060L Oxygen Probe Installation InstallationControl Unit Installation Percent Oxygen Analyzer InstallationInstallation Model 9060L Primary Input Power Electrical ConnectionsAlarm Relays Analog OutputsAlarm #2 Oxygen Probe Connections 4Model 9060L Heated Probe Cable ConnectionInstallation Checklist Connections to ProbeInstallation Model 9060L Teledyne Analytical Instruments Operation Percent Oxygen Analyzer OperationSetting the Analysis Ranges Using the Function and Data Entry ButtonsOperation Model 9060L HI Range Setting the Alarm SetpointsSet Alarm 1 HI alarm LO RangeSensor Fail Alarm Set Alarm 2 LO alarmSelecting a Fixed Range or Autoranging Oxygen Calibration Span CalibrationOperation Model 9060L Supplementary Information Probe TemperatureAir Calibration Low Temperature Error MessagesOpen Thermocouple Percent Oxygen Analyzer Operation Operation Model 9060L Teledyne Analytical Instruments Percent Oxygen Analyzer Maintenance MaintenanceReplacing the Fuse Maintenance Model 9060L Specifications AppendixProbe Specifications Appendix Model 9060LEmail asktai@teledyne.com Spare Parts ListAnalytical Instruments Probe or Sensor EMF Tables Reference DrawingZirconia Oxygen Sensor Output mV Percent Oxygen Analyzer Appendix Model 9060L Teledyne Analytical Instruments Index Index Model 9060L Percent Oxygen Analyzer