AMETEK 7100 Leak Detect Stik - Manual (Page 3)

Contents
Chapter 1: Description of Probe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
1.1 Data Protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
1.2 Frame Protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
1.3 Installation and Dimension Drawings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Chapter 2: Interfacing to Probe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.1 Interface Hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
Chapter 3: Getting the Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
3.1 Synchronizing with a Watchdog Timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
3.2 System Hardware Setup. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
3.3 System Software Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
Chapter 4: Processing the Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
4.1 Front End Algorithm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
Chapter 5: Computing the Temperature . . . . . . . . . . . . . . . . . . . . . . 15
5.1 Improving Measurement Accuracy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
EC Certificate of Conformity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
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