Vaisala DEWCAP DM500 - Default Chapter; Table of Contents

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VAISALA ________________________________________________________________________ 1
Table of Contents
CHAPTER 1
GENERAL INFORMATION............................................................................ 7
About This Manual ................................................................... 7
Version Information ............................................................... 7
Feedback............................................................................... 7
Safety.........................................................................................8
General Safety Considerations ............................................. 8
Product Related Safety Precautions ..................................... 8
ESD Protection...................................................................... 9
Regulatory Compliances.........................................................9
Trademarks.............................................................................12
License Agreement ................................................................ 12
Warranty..................................................................................12
CHAPTER 2
PRODUCT OVERVIEW................................................................................13
Product Description............................................................... 13
Front Panels............................................................................15
Back Panels ............................................................................ 17
Optional Accessories and Spare Parts................................ 19
Factory Calibration and Service ........................................... 19
CHAPTER 3
FUNCTIONAL DESCRIPTION..................................................................... 21
DM500 Principle of Operation...............................................21
Sensing Element ................................................................. 22
RF-Signal ............................................................................ 22
Contamination and Chemical Resistance ........................... 23
CHAPTER 4
GENERAL INFORMATION ABOUT SAMPLING AND RESULTS.............25
Gas Sampling .........................................................................25
Measuring in Overpressure...................................................26
The Effect of the Ambient Temperature on Cooling
Capacity...................................................................................27
The Effect of the Liquid Coolant Temperature on Cooling
Capacity...................................................................................28
The Effect of the Sample Gas Flow Rate on Cooling
Capacity and Result Deviation..............................................29