Teledyne 3300ZB operating instructions Operation, Front Panel Controls and Indicators

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Trace Oxygen Analyzer

Operation

 

 

 

Operation

4.1 Introduction

Once the analyzer has been mounted, the gas lines connected, and the electrical connections made, the analyzer can be configured for your application. This involves setting the system parameters as follows:

Defining the user-selectable analysis ranges

Setting alarm set-points.

Calibrating the instrument

All of these functions are performed via the front panel controls, shown in Figure 4-1.

Analyzing a gas sample for the percent oxygen level through the cell block is the default mode of operation. The analyzer is monitoring the oxygen level as long as no front panel buttons have been pressed.

Figure 4-1: Front Panel Controls and Indicators

Teledyne Analytical Instruments

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Contents Model 3300ZB Model 3300ZB Safety Messages Model 3300ZB Table of Contents Maintenance Front Panel List of FiguresCombustible GAS Usage This page intentionally left blank Page Introduction Main Features of the AnalyzerOverview Front Panel Front Panel Description∙ Measurement Parameters Readout Rear Panel Description Power Connection Introduction Operational TheoryZirconium Oxide Sensors Principles of OperationEffect of Pressure ElectronicsGeneral Block Diagram of the Signal Processing Electronics Signal ProcessingOperational Theory Model 3300ZB Unpacking the Analyzer InstallationLocation and Mounting Control Unit InstallationElectrical Connections Rear Panel Electrical Connectors Contact ID for Failsafe Relay Operation Gas Connections Piping Diagram Installation ChecklistOperation Front Panel Controls and IndicatorsSetting the Analysis Ranges Using the Function and Data Entry ButtonsHI Alarm Setting the Alarm SetpointsLO Alarm HI RangeSelecting a Fixed Range or Autoranging Sensor Fail AlarmCalibration LED Display on StartUp This page intentionally left blank Replacing the Fuse MaintenanceWhen to Replace a Sensor Sensor Installation or ReplacementZrO2 Sensor and Cell Block This page intentionally left blank Appendix SpecificationsTeledyne Analytical Instruments Spare Parts ListDrawing List