METER HYDROS 21 GEN 1, Manual, Page: 2 / 22

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TABLE OF CONTENTS
1. Introduction
.............................................................................................. 1
2. Operation
................................................................................................... 2
2.1 Installation ................................................................................................ 2
2.2 Connecting ................................................................................................. 4
2.2.1 Connect to METER Data Logger ........................................................ 5
2.2.2 Connect to a Non-METER Data Logger ............................................. 5
2.3 Communication ......................................................................................... 7
3. System
......................................................................................................... 8
3.1 Specifications ............................................................................................ 8
3.2 Components ............................................................................................ 11
3.3 Theory ...................................................................................................... 11
3.3.1 Water Depth ................................................................................... 11
3.3.2 Temperature .................................................................................. 12
3.3.3 Electrical Conductivity .................................................................. 12
4. Service
....................................................................................................... 13
4.1 Calibration ............................................................................................... 13
4.2 Cleaning ................................................................................................... 13
4.2.1 Pressure Transducer ...................................................................... 13
4.2.2 Electrical Conductivity Sensor ....................................................... 14
4.3 Troubleshooting ....................................................................................... 14
4.4 Customer Support.................................................................................... 15
4.5 Terms and Conditions .............................................................................. 15
References
.................................................................................................... 16
Index
................................................................................................................. 17
13869-05
1.13.2021