Ametek mocon AQUATRAN 3/40 Operator's Manual page 7

AQUATRAN Model 3/40 Operator's Manual
Electrical Requirements ..................................................................................................................... 10-1
Physical Specifications ....................................................................................................................... 10-1
Chamber Specifications ..................................................................................................................... 10-2
Gas Supply Requirements ................................................................................................................. 10-2
Sample Conditioning Capabilities ....................................................................................................... 10-2
Transmission Rate Measurement Capabilities ................................................................................... 10-4
Appendix A: Site Preparation Instructions ................................................................................................ A-1
Appendix B: Spare Parts .......................................................................................................................... B-1
Appendix C: Warranty and Service Policies ............................................................................................. C-1
Appendix D: Theory of Operation ............................................................................................................. D-1
How the Water Vapor Transmission Rate is measured ....................................................................... D-1
How the Water Vapor Sensor Works ................................................................................................... D-1
Water Vapor Sensor Calibration Theory .............................................................................................. D-1
Factors that Affect the Transmission Rate of a Barrier Material ........................................................... D-2
Barrier Temperature ...................................................................................................................... D-2
Test Gas Driving Force .................................................................................................................. D-2
Barometric Pressure ...................................................................................................................... D-2
Relative Humidity .......................................................................................................................... D-3
How a Humidified Test Gas is Generated............................................................................................ D-3
How the ReZero Cell Works ................................................................................................................ D-3
How the Automatic Purge Function Works .......................................................................................... D-4
How the Automatic Conditioning Function Works ................................................................................ D-4
How the Reference Check Function Works ......................................................................................... D-5
How the Auto-Test Method Works ....................................................................................................... D-5
How Sequential Testing Works ........................................................................................................... D-6
Appendix E: Electrical and Plumbing Diagrams ....................................................................................... E-1
Appendix G: Compliance .......................................................................................................................... F-1
MOCON, Inc. Revision D
Table of Contents
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