Vaisala HMM211 User Manual
Page 3
________________________________________________________________________________
Table of Contents
CHAPTER 1
GENERAL INFORMATION ............................................................................ 7
About This Manual ................................................................... 7
Contents of This Manual ....................................................... 7
Version Information ............................................................... 8
Related Manuals ................................................................... 8
General Safety Considerations ............................................. 8
Feedback............................................................................... 9
Product Related Safety Precautions ...................................... 9
ESD Protection ......................................................................... 9
Recycling ................................................................................ 10
Regulatory Compliances ....................................................... 10
Patent Notice .......................................................................... 11
Trademarks ............................................................................. 11
Warranty .................................................................................. 11
CHAPTER 2
PRODUCT OVERVIEW................................................................................ 13
Introduction to HMM211 ........................................................ 13
CHAPTER 3
TO BE NOTED WHEN MEASURING HUMIDITY........................................ 15
CHAPTER 4
Selecting Location ................................................................. 17
Dimensions ............................................................................. 18
Electrical Connections........................................................... 18
CHAPTER 5
One-Point Humidity Calibration............................................ 22
With the Hand-Held Humidity and Temperature Meter
HM70 or HMI41 Indicator and Calibration Cable ................ 22
With Pushbuttons and a Jumper ......................................... 23
Two-Point Humidity Calibration............................................ 23
Two-Point Humidity Calibration Procedure ......................... 24
Calibration Table .................................................................... 25
Temperature Calibration........................................................ 26
Temperature Calibration of an RH and T Module ............... 26
Temperature Calibration of a Dewpoint Module ................. 27
Temperature Calibration of an RH and T Module with
Two Sensor Heads.............................................................. 27
VAISALA ________________________________________________________________________ 3