Environnement AF22e, Technical Manual, Page: 21 / 118

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AF22e
Environnement
S.A
APRIL 2016
2–1
CHAPTER 2
PRINCIPLE OF OPERATION
2.1 THEORETICAL BASIS 2–3
2.2 MEASUREMENT PRINCIPLE 2–6
2.3 GENERAL PRINCIPLE DIAGRAMS 2–7
2.4 SAMPLING AND ANALYSIS 2–9
2.5 SIMPLIFIED CALCULATION DESCRIPTION 2–11
2.6 PROGRAMMING THE RESPONSE TIME 2–12
2.7 ELECTRONIC ARCHITECTURE 2–13
2.8 NETWORK LINK AND USB PORTS 2–14
Figure 2–1 – Diagram showing molecule energy levels 2–5
Figure 2–2 – General principle diagram of standard AF22e 2–7
Figure 2–3 – General principle diagram of AF22e with permeation bench option 2–8
Figure 2–4 – Hydrocarbon molecule filtration 2–9
Figure 2–5 – Electronic architecture 2–14