Manual

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VAISALA ________________________________________________________________________ 3
Table of Contents
CHAPTER 1
GENERAL INFORMATION............................................................................9
About This Manual ................................................................... 9
Contents of This Manual ....................................................... 9
Version Information.............................................................10
General Safety Considerations ........................................... 10
Feedback.............................................................................10
Product Related Safety Precautions....................................11
ESD Protection .......................................................................11
Recycling ................................................................................12
Regulatory Compliances....................................................... 12
Emissions.......................................................................13
Immunity.........................................................................13
Trademarks............................................................................. 13
Warranty..................................................................................13
CHAPTER 2
PRODUCT OVERVIEW................................................................................ 17
Introduction to HMT310 .........................................................17
Components ...........................................................................18
Probe Options.........................................................................19
Output Quantities...................................................................20
CHAPTER 3
INSTALLATION............................................................................................21
Selecting Location .................................................................21
Mounting ................................................................................. 21
Mounting the Transmitter/Removing the Transmitter Unit.. 21
Mounting the Probes...........................................................23
Beware of Temperature Differences.............................. 23
General Instructions for Probes with Cable ................... 24
HMT313 for General Use...............................................25
HMT314 for Pressurized Spaces................................... 26
HMT315 for High Temperatures .................................... 28
HMT317 for Demanding Processes............................... 28
HMT318 for Pressurized Pipelines ................................29
Tightening the Clasp Nut ...............................................30
Connections............................................................................ 32
Cable Wiring........................................................................ 32
Screw Terminal Connector..................................................33
CHAPTER 4
OPERATION................................................................................................. 35
Power ON/OFF........................................................................ 35