Hach 3654 Portable H2/N2 Analyzer manual

4 of 66	Table of Contents - 3654 Portable H2/N2 Analyzer

ORBISPHERE

Operator Manual

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Hach manual Table of Contents 3654 Portable H2/N2 Analyzer

Contents

Operator Manual Page Product Recycling Information Orbisphere Product Disposal Following only applies to European customers Board Analog Board Spacer External Connector Restriction of Hazardous Substances Table of Contents Maintenance and Troubleshooting Accessories and AttachmentsCalibrations Part Lists SpecificationsAppendix a Glossary Table of Contents 3654 Portable H2/N2 Analyzer About this Manual Safety ConventionsManual Overview Revision History Safety Recommendations Safety PrecautionsService and Repairs Precautionary Labels Acknowledgements Orbisphere Installation What you have Received Sensor Installation WIN3654 PC Program InstallationAtmospheric Pressure Equilibrium Connections External Power Supply optionalPurge Gas Connection Instrument PC Connection Pin RS232 Signal Use Flow Chamber Installation Installation Completion Check List Flow Chamber Dissolved Gas Measurements Orbisphere Operating Instructions Operating Controls Measurement Phase on Measurement Mode Select Gas Measurement PhaseTaking Measurements Storing Measurements In the Instrument Automatic Data Acquisition Manual Data Acquisition Viewing Stored Measurements Storing and Accessing Measurements From a ComputerDownloading Stored Values Copying Values Altering the Sampling Point DescriptionsSaving Values Printing Values Clearing Stored Values Monitoring Measurements In Real-Time Timebase Updating Rate Maximum Samples 10 divisions After Use and Storage Options Setup Main Menu Basics Options Setup 3654 Portable H2/N2 Analyzer Gas Measurement Phase Reviewing Instrument ConfigurationConfiguring the Instrument Analyzer PC Connection Measurement Units Automatic Data Acquisition Setting Sampling Intervals Membrane Selection Locking Out the Instrument’s CAL Button Calibration MediumRolling Average Automatic Shutdown Orbisphere Calibrations Barometric Pressure Sensor Calibration Sensor Calibration Calibration Method Time Benefits Drawbacks Reference Calibration Setup Calibration In H2 or N2 at Atmospheric Pressure Calibration In H2 or N2 at Elevated Pressure Calibrating In a Liquid H2 or N2 Solution Accessories and Attachments Model 32311 Flow Meter Model 32939 External Power Supply Sensor Maintenance Maintenance and TroubleshootingPower Supply Maintenance Schedule Mounting Dual Membranes Membrane ReplacementRemoving the Membrane Installing the Membrane Orbisphere Place the membrane holding ring on the installation tool tip Purge Gas Cylinder Refill 1 N2 Purge Gas 2 CO2 Purge Gas Filling the Purge Gas Cylinder Serial Test Troubleshooting InstrumentKeyboard Test Clock Settings Display Test Analog Voltages View Measurements View Program Identification Troubleshooting OperationDiagnostics Messages Continuous Purge Troubleshooting Table Symptom Cause Possible Solution Specifications Instrument Specifications Sensor Specifications Sensor Type 31 270 H Sensor Type 31 272 H 31 570 N PFA Etfe Ectfe Specifications 3654 Portable H2/N2 Analyzer Part Lists Instrument ConfigurationsTC Sensor and Parts on Configured System Analyzer Spare Parts Sensor Spare Parts Terms and Definitions Appendix a GlossaryCommon Units Unit Glossary 3654 Portable H2/N2 Analyzer Annex Tables and Illustrations Annex 3654 Portable H2/N2 Analyzer User Notes