Vaisala DMT152 User Manual

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VAISALA _________________________________________________________________________ 1
Table of Contents
CHAPTER 1
GENERAL INFORMATION ............................................................................ 5
About This Manual ................................................................... 5
Contents of This Manual ....................................................... 5
Version Information ............................................................... 6
Related Manuals ................................................................... 6
Documentation Conventions ................................................. 6
Safety ......................................................................................... 7
ESD Protection ...................................................................... 7
Recycling .................................................................................. 7
Regulatory Compliances ......................................................... 8
Trademarks ............................................................................... 8
Warranty .................................................................................... 8
CHAPTER 2
PRODUCT OVERVIEW .................................................................................. 9
Introduction to Dewpoint Transmitter DMT152 ..................... 9
Basic Features and Options .................................................... 9
Transmitter Structure ............................................................. 10
CHAPTER 3
FUNCTIONAL DESCRIPTION ..................................................................... 12
Advanced DRYCAP
®
Technology ......................................... 12
Auto-Calibration .................................................................. 12
Sensor Purge ...................................................................... 13
CHAPTER 4
INSTALLATION ............................................................................................ 14
Selecting the Location ........................................................... 14
Installing the Transmitter ..................................................... 15
Wiring ...................................................................................... 18
Output Noise Minimization Wiring Option ........................... 19
Connection Cables .............................................................. 20
Power Supply Requirements ............................................... 22
Sampling from Process ......................................................... 23
Pressure ......................................................................... 23
Leak Tightness and Materials ........................................ 23
Flow ................................................................................ 23
Sampling Accessories ........................................................... 24
DMT242SC Sampling Cell .................................................. 24
DMT242SC2 Sampling Cell with Swagelok Connectors .... 24
DSC74 Sampling Cell
with Quick Connector and Leak Screw ............................... 25
DSC74B Two Pressure Sampling Cell ................................ 26

Vaisala DMT152 Specifications

General

Brand	Vaisala
Model	DMT152
Category	Transmitter
Language	English