Hach 3650 7 Specifications

3650 Portable O2 Analyzer - Specifications 41 of 50

Operator Manual ORBISPHERE

7 Specifications

7.1 System Specifications

7.1.1 General Technical Data

7.1.2 Instrument Display Options

Table 7-1: General Technical Data

Power Supply Batteries: two C-type cells, NiCd or alkaline,

each 26 x 50mm, 2.4 - 3volts total

Power Autonomy 40 hours continuous use

Signal Drift <0.5% of reading between service

Serial Output (RS232) Baud rate: 9600; Stop Bits: 1; Start Bits: 0; Parity: None;

Temperature Compensat ion

Range -5 to 60°C

Instrument Operating Limits -5 to 100°C

Dimensions (HxWxD) 150mm x 115mm x 220mm

Weight 2.4kg

Enclosure Protection IP 65/NEMA 4

EMC Requirements EN 61326:1997 + A1:1998 + A2:2001 + A3:2003

ISO Certification ISO9001/EN29001

Table 7-2: Instrument Display Options

Instrument Model Display Units Maximum Display Resolution

3650/111 ppm/ppb (liquid)

ppm (liquid) only

1 ppb

0.001 ppm

3650/112 %/ppm (gaseous) 1 ppm

3650/113 ppm (liquid)

% (gaseous)

0.001 ppm

0.001%

Contents

Main Page Product Recycling Information Page Product Disposal Restriction of Hazardous Substances The following only applies to exports of the product into the Peoples Republic of China. Marking Table of Contents 1 Installation 2 Operating Information 3 Options Setup 4 Calibrations 5 Accessories and Attachments 6 Maintenance and Troubleshooting 7 Specifications 8 Part Lists Appendix A: Glossary Manual Overview About this Manual Revision History Safety Conventions CAUTION: Safety Recommendations Service and Repairs Precautionary Labels Acknowledgements Page 1 Installation 1.1 Sensor Installation 1.2 Flow Chamber Installation 1.3 Sample Tube Adapter (optional) 1.4 WinLog97 PC Program Installation 1.5 Connections 1.5.1 External Power (optional) 1.5.2 Instrument - PC Connection 1.6 Installation Completion Check List 1.6.1 Batteries 1.6.2 Instrument Clock Setting 1.6.3 Electrochemical Sensor 1.6.4 Flow Chamber 1.7 Storage When not Used 2 Operating Information 2.1 Operating Controls Page 2.2 Taking Measurements 2.2.1 Preconditioning Sensor 2.3 Storing Measurements In the Instrument 2.3.1 Automatic Data Acquisition 2.3.2 Manual Data Acquisition 2.3.3 Viewing Stored Measurements 2.4 Storing and Accessing Measurements From the PC 2.4.1 Downloading Stored Values 2.4.2 Altering the Sampling Point Descriptions 2.4.3 Copying Values 2.4.4 Saving Values 2.4.5 Printing Values 2.4.6 Clearing Stored Values 2.5 Monitoring Measurements In Real-Time Page 3 Options Setup 3.1 Main Menu Basics Page 3.2 O2 Analyzer - PC Connection 3.3 Reviewing Instrument Configuration 3.4 Configuring the Instrument 3.4.1 Automatic Data Acquisition - Setting Sampling Intervals 3.4.2 Membrane Selection 3.4.3 Selecting Type of Calibration 3.4.3.1 Select from the PC 3.4.3.2 Select from the Instrument 3.4.4 Locking Out the Instruments CAL Button 3.4.5 Sensor Calibration Range Checking 3.4.6 Entering a Span Gas Value 3.4.7 Dual Use (model 3650/113 only) 3.4.7.1 Change from the PC 3.4.7.2 Change from the Instrument Page 4 Calibrations 4.1 Pressure Calibration 4.2 Sensor Calibration 4.2.1 Calibration In a Span Gas 4.2.2 Calibration In Line 4.2.3 Calibration In Air 4.3 Calibration Range Checking 5 Accessories and Attachments Page 6 Maintenance and Troubleshooting 6.1 Maintenance 6.1.1 Instrument Batteries 6.1.2 Sensor 6.2 Troubleshooting 6.2.1 Serial Test 6.2.2 Keyboard Test 6.2.3 Display Test 6.2.4 Clock Settings 6.2.5 Analog Voltages View 6.2.6 Measurements View 7 Specifications 7.1 System Specifications 7.1.2 Instrument Display Options 7.1.1 General Technical Data 7.2 Theory of Operation 8 Part Lists 8.1 Instrument 8.2 Accessories 8.3 Spare Parts Appendix A: Glossary A.1 Common Units A.2 Terms and Definitions Page Annex Tables and Illustrations