idronaut Ocean Seven 310 - Default Chapter; Table of Contents

IDRONAUT – Brugherio (MB) OCEAN SEVEN 310 CTD 01-2019
TABLE OF CONTENTS
1 INTRODUCTION .............................................................................................................................. 1
1.1 PROBE DESCRIPTION ...................................................................................................................... 1
1.2 SAMPLING MODES .......................................................................................................................... 2
1.3 REAL-TIME COMMUNICATIONS ................................................................................................ 2
1.4 WIRELESS COMMUNICATION MODULE "BLUETOOTH
®
”, “WiFi” ................................... 3
1.5 PORTABLE READER ........................................................................................................................ 3
1.6 IDRONAUT TELEMETRY DECK UNIT ........................................................................................ 3
1.7 INTERNAL BATTERIES ................................................................................................................... 4
1.8 EXTERNAL SUBMERSIBLE RECHARGEABLE BATTERY PACKS .......................................... 4
1.9 MAGNETIC POWER ON/OFF SWITCH........................................................................................ 4
1.10 MANAGEMENT PROGRAMMES .................................................................................................. 5
1.11 STANDARD SENSOR SPECIFICATIONS ..................................................................................... 6
1.12 OPTIONAL SENSOR SPECIFICATIONS ....................................................................................... 6
1.13 ELECTRONIC SPECIFICATIONS ................................................................................................... 6
1.14 PHYSICAL CHARACTERISTICS .................................................................................................... 7
1.15 THE STANDARD SENSORS ............................................................................................................ 7
1.15.1 LIFETIME AND HOW TO REPLACE THE IDRONAUT SENSORS ......................................... 7
1.15.2 The pressure sensor ........................................................................................................................... 7
1.15.3 The temperature sensor .................................................................................................................... 8
1.15.4 The conductivity sensor equipped with the "IDRONAUT seven-ring cell" .............................. 8
1.15.5 The oxygen sensor (standard 150bar and 700 bar versions) ........................................................ 9
1.15.6 The oxygen sensor maintenance-free version - 5 bar only ........................................................ 10
1.15.7 Blue Cap Optical dissolved oxygen .............................................................................................. 11
1.15.8 pH and reference sensors ............................................................................................................... 11
1.15.9 The redox sensor .............................................................................................................................. 13
1.16 CALCULATIONS ............................................................................................................................. 14
1.16.1 Polarographic Oxygen sensor ........................................................................................................ 14
1.16.2 pH calculation and pH correction in relation to the sample temperature ............................... 14
1.16.3 Conductivity compensated at 20 °C .............................................................................................. 15
1.17 PROBE FIRMWARE OVERVIEW ................................................................................................. 16
1.17.1 User interface .................................................................................................................................... 16
1.17.2 Menu & submenu structure ........................................................................................................... 17
1.17.3 Menu header structure .................................................................................................................... 17
1.17.4 Probe Access Rights ......................................................................................................................... 18
1.17.5 Data transmission protocol ............................................................................................................ 18
1.17.6 Data transmission protocol: PTP Point-to-point ......................................................................... 18
1.17.7 Acquired data processing and post-processing .......................................................................... 19
1.17.8 Low power consumption ................................................................................................................ 19
1.17.9 Configuration ................................................................................................................................... 19
2 INSTALLATION AND START UP ............................................................................................... 21
2.1 SHIPPING LIST ................................................................................................................................ 21
2.1.1 Laboratory RS232C cable ................................................................................................................ 21
2.2 INSTALLATION .............................................................................................................................. 21
2.2.1 Internal and external battery packs ............................................................................................... 21