Vaisala HUMICAP HMT330 SERIES - Default Chapter; Table of Contents; Vaisala

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VAISALA________________________________________________________________________ 1
Table of Contents
CHAPTER 1
GENERAL INFORMATION..........................................................................11
About This Manual .................................................................11
Contents of This Manual .....................................................11
Version Information.............................................................12
Documentation Conventions...............................................12
Safety.......................................................................................13
ESD Protection....................................................................13
Recycling ................................................................................14
Regulatory Compliances.......................................................14
EU Declaration of Conformity.............................................. 14
DNV Type Approval ............................................................15
Transmitters with LAN or WLAN Interface.......................... 15
Transmitters with WLAN Interface ......................................16
Patent Notice ..........................................................................16
Trademarks.............................................................................16
License Agreement ................................................................17
Warranty..................................................................................17
CHAPTER 2
PRODUCT OVERVIEW................................................................................19
Introduction to HMT330.........................................................19
Basic Features and Options................................................ 20
Structure of the Transmitter ................................................21
Probe Options ..................................................................... 23
Warmed Probe HMT337 ..................................................... 25
CHAPTER 3
INSTALLATION............................................................................................27
Mounting the Housing ...........................................................27
Standard Mounting without Mounting Plate ........................ 27
Wall Mounting with Wall Mounting Kit.................................28
Mounting with DIN Rail Installation Kit................................30
Pole Installation with Installation Kit for Pole or Pipeline .... 30
Mounting Rain Shield with Installation Kit...........................32
Panel Mounting Frame........................................................33
Wiring ......................................................................................34
Cable Bushings...................................................................34
Grounding the Cables .........................................................35
Grounding the Transmitter Housing....................................36
Signal and Power Supply Wiring.........................................37
Connections to a 24 VAC Power Supply ............................38
Probe Mounting......................................................................40
General Instructions for Probes with a Cable .....................41
HMT333 for Ducts and Tight Spaces..................................43