Teledyne 3110 operating instructions External Signal

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Portable Trace Oxygen Analyzer	Installation

2.6 External Signal

The standard 0-1 VDC output signal represents the percentage of the current range. For instance, if the range was set for 0 to 10 ppm, then

0.1V would represent 1 ppm, 0.2V would be 2 ppm; 0.3V would be 3 ppm etc.

This output signal, when installed, is accessible from the rear panel. The output signal has an input impedance of 100Ω.

Teledyne Analytical Instruments

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Contents

Teledyne Analytical Instruments ModelIi Teledyne Analytical Instruments ModelPortable Trace Oxygen Analyzer Specific Model InformationIv Teledyne Analytical Instruments Safety MessagesPortable Trace Oxygen Analyzer Table of Contents Index Teledyne Analytical Instruments Maintenance & TroubleshootingAppendix Viii Teledyne Analytical Instruments List of FiguresCombustible GAS Usage Introduction Model IntroductionIntroduction Portable Trace Oxygen Analyzer Introduction FeaturesIntroduction Model Micro-Fuel Cell Cell WarrantyMethod of Analysis Compact Packaging Signal OutputAccuracy and Response Portable Trace Oxygen Analyzer Introduction Intentionally left blank Charging the Batteries InstallationPortable Trace Oxygen Analyzer Installation Gas Connections Installation Model Portable Trace Oxygen Analyzer Installation Installing a Trace Sensor Sensor InstallationCalibration Calibration Procedure for Trace AnalysisBleeding the Regulator and Purging the Gas Line Set the Sample Flow rateExternal Signal Enter Key OperationFront Panel Interface Operation Model3 UP/DOWN Keys Portable Trace Oxygen Analyzer OperationEscape Key Available Menus and Their Sequence Operation and Setup Screens and MenusDate Screen Power on ScreenHome Screen Time Screen EnterAlarm Enable Standard Alarm ScreenHI-LOW Alarm Screen FS Alarm ScreenLtch Alarm Screen Range 2 Screen Range 1 ScreenRange Screen Span Screen Span Value ScreenFilter Screen LOG Intv Screen LOG Reset & Start ScreenLOG Transmit Screen Power Down Screen Portable Trace Oxygen Analyzer Operation Maintenance Model Maintenance & TroubleshootingRoutine Maintenance Replacing the BatteryPortable Trace Oxygen Analyzer Maintenance Battery Power Supply ServiceBattery Charger Port on the Model Cell ReplacementCell Warranty Temperature Compensation Effects of CO2 on B-2 Cell Life Effect of CO2 on B-2 Cell LifeProcedure Leak TestingIntentionally left blank Appendix Model SpecificationsAppendix Portable Trace Oxygen Analyzer Appendix Spare Parts ListIndex Portable Trace Oxygen Analyzer Index Power Down screen, 39 power offAppendix Model