Installation | Hach 3650 specs

3650 Portable O2 Analyzer - Installation	7 of 50

1 Installation

This section provides necessary information to install and connect the instrument. Should you have any questions, do not hesitate to contact your Hach Ultra representative regarding the installation procedure.

The ORBISPHERE 3650 instrument is a self-contained portable analyzer, configured to make oxygen concentration measurements in gaseous or liquid samples, with Electrochemical (EC) Sensors.

Fig 1-1: ORBISPHERE 3650 Portable O2 Analyzer

Refer to Table 8-1, “Instrument Configurations,” on page 43 for a complete list of the 3650 instrument configurations available.

Up to 500 measurement values can be stored in memory and downloaded to a personal computer for further analysis.

Locate the instrument convenient to the sample being analyzed and to the PC if one is being used. A 6-pin LEMO connector for RS-232 serial output to a PC, or an optional external power source is located on the right side (as illustrated in Fig 1-1 on page 7).

Operator Manual

ORBISPHERE

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Hach 3650 manual Installation

Contents

Operator Manual Page Product Recycling Information Orbisphere Following only applies to European customers Product Disposal Marking Restriction of Hazardous Substances Table of Contents Specifications Accessories and Attachments Maintenance and TroubleshootingCalibrations Part Lists Manual Overview Safety Conventions Safety PrecautionsAbout this Manual Revision History Service and Repairs Safety Recommendations Acknowledgements Precautionary Labels Orbisphere Installation Flow Chamber Installation Sensor Installation External Power optional WinLog97 PC Program InstallationSample Tube Adapter optional Connections Instrument PC Connection Instrument Clock Setting Installation Completion Check ListBatteries Electrochemical Sensor Flow Chamber Storage When not Used Operating Controls Operating Information Operating Information 3650 Portable O2 Analyzer Preconditioning Sensor Taking Measurements Automatic Data Acquisition Storing Measurements In the Instrument Manual Data Acquisition Viewing Stored Measurements Storing and Accessing Measurements From the PCDownloading Stored Values Copying Values Altering the Sampling Point Descriptions Printing Values Saving ValuesClearing Stored Values Timebase Updating Rate Maximum Samples 10 divisions Monitoring Measurements In Real-Time Orbisphere Main Menu Basics Options Setup Winlog97 Export Menu O2 Analyzer PC Connection Reviewing Instrument Configuration Automatic Data Acquisition Setting Sampling Intervals Configuring the InstrumentMembrane Selection Select from the PC Selecting Type of Calibration Sensor Calibration Range Checking Locking Out the Instrument’s CAL ButtonEntering a Span Gas Value Change from the PC Dual Use model 3650/113 only Orbisphere Pressure Calibration Calibrations Calibration In a Span Gas Sensor Calibration Calibration In Line Calibration In Air Calibration Range Checking Accessories and Attachments Accessories and Attachments 3650 Portable O2 Analyzer Maintenance Maintenance and TroubleshootingInstrument Batteries Sensor Serial Test TroubleshootingKeyboard Test Display Test Clock Settings Measurements View Analog Voltages View System Specifications SpecificationsGeneral Technical Data Instrument Display Options Theory of Operation Part Lists AccessoriesInstrument Spare Parts Common Units Appendix a GlossaryTerms and Definitions Glossary 3650 Portable O2 Analyzer Tables and Illustrations Annex Annex 3650 Portable O2 Analyzer User Notes