CDP301 Dew-Point Tester User’s Manual
iv 97585 Issue 1, June 2020
Contents
Safety ...............................................................................................................................vii
Electrical Safety .................................................................................................................vii
Pressure Safety .................................................................................................................vii
Toxic Materials ...................................................................................................................vii
Repair and Maintenance .....................................................................................................vii
Safety Conformity ..............................................................................................................vii
Abbreviations .................................................................................................................... viii
Warnings .......................................................................................................................... viii
1 INTRODUCTION ................................................................................................1
1.1 Sample Gas Path .....................................................................................................1
1.2 Operating Overview .................................................................................................2
1.3 User Display and Interface .......................................................................................2
1.4 Calibration ..............................................................................................................2
1.5 Storage Instructions ................................................................................................2
2 INSTALLATION ..................................................................................................4
2.1 Sample Gas Connections..........................................................................................5
2.2 Electrical Safety ......................................................................................................6
2.3 Hazardous Area Safety ............................................................................................7
2.4 Gas Sample Connections..........................................................................................8
2.4.1 Connecting the Michell Sample System (optional accessory) ............................. 8
2.4.2 Considerations when setting sample pressure and flow .................................... 9
3 OPERATION ....................................................................................................10
3.1 Menu Map ............................................................................................................ 11
3.2 User Interface ....................................................................................................... 12
3.2.1 Front Page A Navigation .............................................................................. 15
3.2.2 Front Page B Navigation .............................................................................. 17
3.2.3 Front Page C Navigation .............................................................................. 18
3.2.4 Configuration Page ...................................................................................... 20
3.2.4.1 Measurement Configuration Page ........................................................... 21
3.2.4.2 Logging Configuration Page ................................................................... 22
3.2.4.3 Site Labels ............................................................................................ 24
3.2.4.4 Display ................................................................................................. 25
3.2.4.5 Enhanced Analysis Modes ...................................................................... 26
3.2.4.6 Real Time Clock (RTC) ........................................................................... 27
3.2.4.7 Camera Configuration ............................................................................ 28
3.2.4.8 Battery Status ....................................................................................... 29
3.2.4.9 About ................................................................................................... 30
3.2.4.10 Service ................................................................................................. 30
4 SYSTEM START-UP AND MEASUREMENT PROCEDURE ........................................31
4.1 Taking a measurement .......................................................................................... 31
4.2 System Shut-Down Procedure ................................................................................ 32
4.3 Battery Replacement ............................................................................................. 33
4.4 Battery Charging (within the Dew-Point Tester) ....................................................... 33
4.5 Spare Battery Charging.......................................................................................... 34
4.6 Data Access .......................................................................................................... 35
5 MAINTENANCE ................................................................................................36
5.1 Calibration ............................................................................................................ 36
5.2 Filter Element Replacement ................................................................................... 36
5.3 Mirror Cleaning ..................................................................................................... 37
5.3.1 CDP301 Preparation .................................................................................... 37
5.3.2 Opening Measurement Cell .......................................................................... 38